List of Wireless Communication IEEE 2006 Projects. It Contains the IEEE Projects in the Domain Wireless Communication for M.Phil Computer Science students.
M.E Computer Science Wireless Communication ProjectsVijay Karan
List of Wireless Communication IEEE 2006 Projects. It Contains the IEEE Projects in the Domain Wireless Communication for M.E Computer Science students.
M.Phil Computer Science Wireless Communication ProjectsVijay Karan
List of Wireless Communication IEEE 2006 Projects. It Contains the IEEE Projects in the Domain Wireless Communication for M.Phil Computer Science students.
M.E Computer Science Wireless Communication ProjectsVijay Karan
List of Wireless Communication IEEE 2006 Projects. It Contains the IEEE Projects in the Domain Wireless Communication for M.E Computer Science students.
M.Phil Computer Science Wireless Communication ProjectsVijay Karan
List of Wireless Communication IEEE 2006 Projects. It Contains the IEEE Projects in the Domain Wireless Communication for M.Phil Computer Science students.
Gagner Technologies offers M.E projects based on IEEE 2014 . M.Phil Research projects,Final Year Projects, M.E projects 2014-2015, mini projects 2014-2015, Real Time Projects, Final Year Projects for BE ECE, CSE, IT, MCA, B TECH, ME, M SC (IT), BCA, BSC CSE, IT IEEE 2013 Projects in Data Mining, Distributed System, Mobile Computing, Networks, Networking. IEEE2014-2015 projects. Final Year Projects at Chennai, IEEE Software Projects, Engineering Projects, MCA projects, BE projects, JAVA projects, J2EE projects, .NET projects, Students projects, Final Year Student Projects, IEEE Projects 2014-2015, Real Time Projects, Final Year Projects for BE ECE, CSE, IT, MCA, B TECH, ME, M SC (IT), BCA, BSC CSE, IT,software Engineering
For more details contact below Address
No 1,South Dhandapani street(opposite to T.Nagar Bus Stand),T.Nagar,chennai-17
Analysis of Link State Resource Reservation Protocol for Congestion Managemen...ijgca
With the wide spread of WiFi hotspots, concentrated traffic workload on Smart Web (SW) can slow down
the network performance. This paper presents a congestion management strategy considering real time
activities in today’s smart web. With the SW context, cooperative packet recovery using resource
reservation procedure for TCP flows was adapted for mitigating packet losses. This is to maintain data
consistency between various access points of smart web hotspot. Using a real world scenario, it was
confirmed that generic TCP cannot handle traffic congestion in a SW hotspot network. With TCP in
scalable workload environments, continuous packet drops at the event of congestion remains obvious. This
is unacceptable for mission critical domains. An enhanced Link State Resource Reservation Protocol (LSRSVP)
which serves as dynamic feedback mechanism in smart web hotspots is presented. The contextual
behaviour was contrasted with the generic TCP model. For the LS-RSVP, a simulation experiment for TCP
connection between servers at the remote core layer and the access layer was carried out while using
selected benchmark metrics. From the results, under realistic workloads, a steady-state throughput
response was achieved by TCP LS-RSVP to about 3650Bits/secs compared with generic TCP plots in a
previous study. Considering network service availability, this was found to be dependent on fault-tolerance
of the hotspot network. From study, a high peak threshold of 0.009 (i.e. 90%) was observed. This shows
fairly acceptable service availability behaviour compared with the existing TCP schemes. For packet drop
effects, an analysis on the network behaviour with respect to the LS-RSVP yielded a drop response of about
0.000106 bits/sec which is much lower compared with the case with generic TCP with over 0.38 bits/sec.
The latency profile of average FTP download response was found to be 0.030secs, but with that of FTP
upload response, this yielded about 0.028 sec. The results from the study demonstrate efficiency and
optimality for realistic loads in Smart web contexts.
Efficient IOT Based Sensor Data Analysis in Wireless Sensor Networks with Cloudiosrjce
IOSR Journal of Computer Engineering (IOSR-JCE) is a double blind peer reviewed International Journal that provides rapid publication (within a month) of articles in all areas of computer engineering and its applications. The journal welcomes publications of high quality papers on theoretical developments and practical applications in computer technology. Original research papers, state-of-the-art reviews, and high quality technical notes are invited for publications.
Security based Clock Synchronization technique in Wireless Sensor Network for...iosrjce
IOSR Journal of Computer Engineering (IOSR-JCE) is a double blind peer reviewed International Journal that provides rapid publication (within a month) of articles in all areas of computer engineering and its applications. The journal welcomes publications of high quality papers on theoretical developments and practical applications in computer technology. Original research papers, state-of-the-art reviews, and high quality technical notes are invited for publications.
Congestion is said to occur in the network when the resource demands exceed the capacity and packets are lost due to too much queuing in the network. During congestion, the network throughput may drop to zero and the path delay may become very high. A congestion control scheme helps the network to recover from the congestion state. In fact, security plays a vital role in Wireless Ad hoc network. This paper presents a systematic literature review to provide comprehensive and unbiased information about various current model Congestion Control conceptions, proposals, problems and solutions in Ad hoc for safety transportation. For this purpose, a total of 33 articles related to the security model in Congestion Control published between 2008 and 2013 were extracted from the most relevant scientific sources (IEEE Computer Society, ACM Digital Library, Springer Link and Science Direct). However, 18 articles were eventually analyzed due to several reasons such as relevancy and comprehensiveness of discussion presented in the articles. Using the systematic method of review, this paper succeeds to reveal the main security threats and Error control, challenges for security, security requirement in Congestion Control in Wireless Ad hoc network (CCWAN) and future research within this scope.
A Generic Open Source Framework for Auto Generation of Data Manipulation Comm...iosrjce
IOSR Journal of Computer Engineering (IOSR-JCE) is a double blind peer reviewed International Journal that provides rapid publication (within a month) of articles in all areas of computer engineering and its applications. The journal welcomes publications of high quality papers on theoretical developments and practical applications in computer technology. Original research papers, state-of-the-art reviews, and high quality technical notes are invited for publications.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
文摘: The inhibition of corrosion of iron in 2M itric acid and 2M sulfuric acid solutions by substituted phenylphydantoin, hiohydantiin, and dithiohydantoin compounds was measured using thermometric, weight loss, and polarization methods. The three methods gae consitstent results. The polarization curves indicated that the hydantoin compounds act as mixed-type inhibvitors. The adsorption of the inhibitors were found to obey the Temkin adsorption isotherm. The higher inhibition efficiency of the additives in nitric with respect to sulfuric acid solution may be attributed to he reduced formation of soluble quaternary nmitrogen salts in nitric acid medium, favouring adsorption of the parent additive on the metal surface. The obtained results indicate that the corrosion rate of iron in both acids increases with increasing temperature, both in absence and presence of the tested inhibitors. Kinetic-thermodynamic model functions and Temkin isotherm data are compared and discussed. The synergistic effect of halide anion on the inhibition efficiency of the hydantoin compounds was also investigated.
关于协会 协会网刊 化工年鉴 政策法规 展会信息 化工园区
Gagner Technologies offers M.E projects based on IEEE 2014 . M.Phil Research projects,Final Year Projects, M.E projects 2014-2015, mini projects 2014-2015, Real Time Projects, Final Year Projects for BE ECE, CSE, IT, MCA, B TECH, ME, M SC (IT), BCA, BSC CSE, IT IEEE 2013 Projects in Data Mining, Distributed System, Mobile Computing, Networks, Networking. IEEE2014-2015 projects. Final Year Projects at Chennai, IEEE Software Projects, Engineering Projects, MCA projects, BE projects, JAVA projects, J2EE projects, .NET projects, Students projects, Final Year Student Projects, IEEE Projects 2014-2015, Real Time Projects, Final Year Projects for BE ECE, CSE, IT, MCA, B TECH, ME, M SC (IT), BCA, BSC CSE, IT,software Engineering
For more details contact below Address
No 1,South Dhandapani street(opposite to T.Nagar Bus Stand),T.Nagar,chennai-17
Analysis of Link State Resource Reservation Protocol for Congestion Managemen...ijgca
With the wide spread of WiFi hotspots, concentrated traffic workload on Smart Web (SW) can slow down
the network performance. This paper presents a congestion management strategy considering real time
activities in today’s smart web. With the SW context, cooperative packet recovery using resource
reservation procedure for TCP flows was adapted for mitigating packet losses. This is to maintain data
consistency between various access points of smart web hotspot. Using a real world scenario, it was
confirmed that generic TCP cannot handle traffic congestion in a SW hotspot network. With TCP in
scalable workload environments, continuous packet drops at the event of congestion remains obvious. This
is unacceptable for mission critical domains. An enhanced Link State Resource Reservation Protocol (LSRSVP)
which serves as dynamic feedback mechanism in smart web hotspots is presented. The contextual
behaviour was contrasted with the generic TCP model. For the LS-RSVP, a simulation experiment for TCP
connection between servers at the remote core layer and the access layer was carried out while using
selected benchmark metrics. From the results, under realistic workloads, a steady-state throughput
response was achieved by TCP LS-RSVP to about 3650Bits/secs compared with generic TCP plots in a
previous study. Considering network service availability, this was found to be dependent on fault-tolerance
of the hotspot network. From study, a high peak threshold of 0.009 (i.e. 90%) was observed. This shows
fairly acceptable service availability behaviour compared with the existing TCP schemes. For packet drop
effects, an analysis on the network behaviour with respect to the LS-RSVP yielded a drop response of about
0.000106 bits/sec which is much lower compared with the case with generic TCP with over 0.38 bits/sec.
The latency profile of average FTP download response was found to be 0.030secs, but with that of FTP
upload response, this yielded about 0.028 sec. The results from the study demonstrate efficiency and
optimality for realistic loads in Smart web contexts.
Efficient IOT Based Sensor Data Analysis in Wireless Sensor Networks with Cloudiosrjce
IOSR Journal of Computer Engineering (IOSR-JCE) is a double blind peer reviewed International Journal that provides rapid publication (within a month) of articles in all areas of computer engineering and its applications. The journal welcomes publications of high quality papers on theoretical developments and practical applications in computer technology. Original research papers, state-of-the-art reviews, and high quality technical notes are invited for publications.
Security based Clock Synchronization technique in Wireless Sensor Network for...iosrjce
IOSR Journal of Computer Engineering (IOSR-JCE) is a double blind peer reviewed International Journal that provides rapid publication (within a month) of articles in all areas of computer engineering and its applications. The journal welcomes publications of high quality papers on theoretical developments and practical applications in computer technology. Original research papers, state-of-the-art reviews, and high quality technical notes are invited for publications.
Congestion is said to occur in the network when the resource demands exceed the capacity and packets are lost due to too much queuing in the network. During congestion, the network throughput may drop to zero and the path delay may become very high. A congestion control scheme helps the network to recover from the congestion state. In fact, security plays a vital role in Wireless Ad hoc network. This paper presents a systematic literature review to provide comprehensive and unbiased information about various current model Congestion Control conceptions, proposals, problems and solutions in Ad hoc for safety transportation. For this purpose, a total of 33 articles related to the security model in Congestion Control published between 2008 and 2013 were extracted from the most relevant scientific sources (IEEE Computer Society, ACM Digital Library, Springer Link and Science Direct). However, 18 articles were eventually analyzed due to several reasons such as relevancy and comprehensiveness of discussion presented in the articles. Using the systematic method of review, this paper succeeds to reveal the main security threats and Error control, challenges for security, security requirement in Congestion Control in Wireless Ad hoc network (CCWAN) and future research within this scope.
A Generic Open Source Framework for Auto Generation of Data Manipulation Comm...iosrjce
IOSR Journal of Computer Engineering (IOSR-JCE) is a double blind peer reviewed International Journal that provides rapid publication (within a month) of articles in all areas of computer engineering and its applications. The journal welcomes publications of high quality papers on theoretical developments and practical applications in computer technology. Original research papers, state-of-the-art reviews, and high quality technical notes are invited for publications.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
文摘: The inhibition of corrosion of iron in 2M itric acid and 2M sulfuric acid solutions by substituted phenylphydantoin, hiohydantiin, and dithiohydantoin compounds was measured using thermometric, weight loss, and polarization methods. The three methods gae consitstent results. The polarization curves indicated that the hydantoin compounds act as mixed-type inhibvitors. The adsorption of the inhibitors were found to obey the Temkin adsorption isotherm. The higher inhibition efficiency of the additives in nitric with respect to sulfuric acid solution may be attributed to he reduced formation of soluble quaternary nmitrogen salts in nitric acid medium, favouring adsorption of the parent additive on the metal surface. The obtained results indicate that the corrosion rate of iron in both acids increases with increasing temperature, both in absence and presence of the tested inhibitors. Kinetic-thermodynamic model functions and Temkin isotherm data are compared and discussed. The synergistic effect of halide anion on the inhibition efficiency of the hydantoin compounds was also investigated.
关于协会 协会网刊 化工年鉴 政策法规 展会信息 化工园区
E FFICIENT E NERGY U TILIZATION P ATH A LGORITHM I N W IRELESS S ENSOR...IJCI JOURNAL
With limited amount of energy, nodes are powered by
batteries in wireless networks. Increasing the lif
e
span of the network and reducing the usage of energ
y are two severe problems in Wireless Sensor
Networks. A small number of energy utilization path
algorithms like minimum spanning tree reduces tota
l
energy consumption of a Wireless Sensor Network, ho
wever very heavy load of sending data packets on
many key nodes is used with the intention that the
nodes quickly consumes battery energy, by raising t
he
life span of the network reduced. Our proposal work
aimed on presenting an Energy Conserved Fast and
Secure Data Aggregation Scheme for WSN in time and
security logic occurrence data collection
application. To begin with, initially the goal is m
ade on energy preservation of sensed data gathering
from
event identified sensor nodes to destination. Inven
tion is finished on Energy Efficient Utilization Pa
th
Algorithm (EEUPA), to extend the lifespan by proces
sing the collecting series with path mediators
depending on gene characteristics sequencing of nod
e energy drain rate, energy consumption rate, and
message overhead together with extended network lif
e span. Additionally, a mathematical programming
technique is designed to improve the lifespan of th
e network. Simulation experiments carried out among
different relating conditions of wireless sensor ne
twork by different path algorithms to analyze the
efficiency and effectiveness of planned Efficient E
nergy Utilization Path Algorithm in wireless sensor
network (EEUPA)
DESIGN OF ENERGY EFFICIENT ROUTING ALGORITHM FOR WIRELESS SENSOR NETWORK (WSN...cscpconf
Development of energy efficient Wireless Sensor Network (WSN) routing protocol is nowadays main area of interest amongst researchers. This research is an effort in designing energy efficient Wireless Sensor Network (WSN) routing protocol under certain parameters consideration. Research report discusses various existing WSN routing protocols and propose a new WSN energy efficient routing protocol. Results show a significant improvement in life cycle of the nodes and enhancement in energy efficiency of WSN. In this paper, an attempt has been made to design a wireless sensor network involving the extraction of Pascal Graph features. The standard task involves designing a suitable topology using Pascal Graph. As per the definition of interconnection network it is equivalent that a suitable graph can represent the different computer network topologies very efficiently. Different characteristics of Pascal Graph Topology has been discovered and used in network topology design. Since Pascal Graph gives
better result in terms of finding the dependable and reliable nodes in topology, it has been considered for network analysis. Moreover, we propose a methodology that involves the Pascal
Graph Topology for wireless sensor network which can analyse and represent the network and help in routing.
A Review Study on Shortest Path in WSN to detect the Abnormal Packet for savi...Editor IJMTER
The main motive of this research is to study energy-efficient data-gathering mechanisms to
abnormal packet data for saving the energy. To detect the abnormal packet irregularities is useful for
saving energy, as well as for management of network, because the patterns found can be used for
both decision making in applications and system performance tuning. Node distribution in WSNs is
either deterministic or self-organizing and application dependant. The sensor nodes in WSNs have
minimum energy and they use their energy for communication and sensing.
Scheduling different types of packets, such as
real-time and non-real-time data packets, at sensor nodes with
resource constraints in Wireless Sensor Networks (WSN) is of
vital importance to reduce sensors’ energy consumptions and endto-end
data transmission delays. Most of the existing packetscheduling
mechanisms of WSN use First Come First Served
(FCFS), non pre-emptive priority and pre-emptive priority
scheduling algorithms. These algorithms incur a high processing
overhead and long end-to-end data transmission delay due to the
FCFS concept, starvation of high priority real-time data packets
due to the transmission of a large data packet in non pre-emptive
priority scheduling, starvation of non-real-time data packets due
to the probable continuous arrival of real-time data in preemptive
priority scheduling, and improper allocation of data
packets to queues in multilevel queue scheduling algorithms.
Moreover, these algorithms are not dynamic to the changing
requirements of WSN applications since their scheduling policies
are predetermined.
In the Advanced Multilevel Priority packet scheduling
scheme, each node except those at the last level has three levels of
priority queues. According to the priority of the packet and
availability of the queue, node will schedule the packet for
transmission. Due to separated queue availability, packet
transmission delay is reduced. Due to reduction in packet
transmission delay, node can goes into sleep mode as soon as
possible. And Expired packets are deleted at the particular node
at itself before reaching the base station, so that processing
burden on the node is reduced. Thus, energy of the node is saved.
Typical Soft Technologies is one of the leading Software Company located in Chennai that offers best Quality projects and training to all customers.
We also deliver all the finest Projects at many Students, Companies. Our Computer Courses Provides best future for the Students. If you want any of our projects & Courses, then contact us.
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044-43555140, 093443 99926.
Optimal Coverage Path Planningin a Wireless Sensor Network for Intelligent Tr...IJCNCJournal
With the enhancement of the intelligent and communication technology, an intelligent transportation plays a vital role to facilitate an essential service to many people, allowing them to travel quickly and conveniently from place to place. Wireless sensor networks (WSNs) are well-known for their ability to detect physical significant barriers due to their diverse movement, self-organizing capabilities, and the integration of this mobile node on the intelligent transportation system to gather data in WSN contexts is becoming more and more popular as these vehicles proliferate. Although these mobile devices might enhance network performance, however it is difficult to design a suitable transportation path with the limited energy resources with network connectivity. To solve this problem, we have proposed a novel itinerary planning schema data gatherer (IPS-DG) model. Furthermore, we use the path planning module (PPM) which finds the transportation path to travel the shortest distance. We have compared our results under different aspect such as life span, energy consumption, and path length with Low Energy Adaptive Clustering Hierarchy (LEACH), Multi-Hop Weighted Revenue (MWR), Single-Hop Data Gathering Procedure (SHDGP). Our model outperforms in terms of energy usage, shortest path, and longest life span of with LEACH, MWR, SHDGP routing protocols.
Optimal Coverage Path Planning in a Wireless Sensor Network for Intelligent T...IJCNCJournal
With the enhancement of the intelligent and communication technology, an intelligent transportation plays a vital role to facilitate an essential service to many people, allowing them to travel quickly and conveniently from place to place. Wireless sensor networks (WSNs) are well-known for their ability to detect physical significant barriers due to their diverse movement, self-organizing capabilities, and the integration of this mobile node on the intelligent transportation system to gather data in WSN contexts is becoming more and more popular as these vehicles proliferate. Although these mobile devices might enhance network performance, however it is difficult to design a suitable transportation path with the limited energy resources with network connectivity. To solve this problem, we have proposed a novel itinerary planning schema data gatherer (IPS-DG) model. Furthermore, we use the path planning module (PPM) which finds the transportation path to travel the shortest distance. We have compared our results under different aspect such as life span, energy consumption, and path length with Low Energy Adaptive Clustering Hierarchy (LEACH), Multi-Hop Weighted Revenue (MWR), Single-Hop Data Gathering Procedure (SHDGP). Our model outperforms in terms of energy usage, shortest path, and longest life span of with LEACH, MWR, SHDGP routing protocols.
Mobile data gathering with load balanced clustering and dual data uploading i...Shakas Technologies
In this paper, a three-layer framework is proposed for mobile data collection in wireless sensor networks, which includes the sensor layer, cluster head layer, and mobile collector (called SenCar) layer.
ENERGY EFFICIENT, LIFETIME IMPROVING AND SECURE PERIODIC DATA COLLECTION PROT...ijcsa
The most emerging prominent sensor network applications collect data from sensor nodes and monitors
periodically. Resource constraint Sensor motes sense the environment and transit data to the remote sink
via multiple hops. Minimum energy dissipation and secure data transmission are crucial to such
applications. This paper delivers an energy efficient, lifetime improving, secure periodic Data Gathering
scheme that is a hybrid of heuristic path establishment and secure data transmission. This protocol uses
artificial intelligence (AI) based A* heuristic search algorithm to establish energy efficient admissible
optimal path to sink in terms of high residual energy, minimum hop counts and high link quality. This
scheme also adopts block encryption Rivest Cipher (RC6) Algorithm to secure the transmission of packets.
This code and speed optimized block encryption provides confidentiality against critical data and
consumes less energy for encryption. This proposed method increases the network lifetime there by
reducing the total traffic load. Evaluation of performance analysis of this algorithm using Network
Simulator (NS2) shows the superiority of the proposed scheme
Review on Clustering and Data Aggregation in Wireless Sensor NetworkEditor IJCATR
Wireless Sensor Network is a collection of various sensor nodes with sensing and communication capabilities. Clustering is the
process of grouping the set of objects so that the objects in the same group are similar to each other and different to objects in the other
group. The main goal of Data Aggregation is to collect and aggregate the data by maintaining the energy efficiency so that the network
lifetime can be increased. In this paper, I have presented a comprehensive review of various clustering routing protocols for WSN, their
advantages and limitation of clustering in WSN. A brief survey of Data Aggregation Algorithm is also outlined in this paper. Finally, I
summarize and conclude the paper with some future directions
A wireless network consists of a set of wireless nodes forming the network. The bandwidth allocation scheme used in wireless networks should automatically adapt to the network’s environments, where issues such as mobility are highly variable. This paper proposes a method to distribute the bandwidth for wireless network nodes depending on dynamic methodology;this methodology uses intelligent clustering techniques that depend on the student’s distribution at the university campus, rather than the classical allocation methods. We propose a clustering-based approach to solve the dynamic bandwidth allocation problem in wireless networks, enabling wireless nodes to adapt their bandwidth allocation according to the changing number of expected users over time. The proposed solution allows the optimal online bandwidth allocation based on the data extracted from the lectures timetable, and fed to the wireless network control nodes, allowing them to adapt to their environment. The environment data is processed and clustered using the KMeans clustering algorithm to identify potential peak times for every wireless node. The proposed solution feasibility is tested by applying the approach to a case study, at the Arab American University campus wireless network.
The Energy hole problem is a major problem of
data collection in wireless sensor networks. The sensors near the
static sink serve as relays for remote sensors, which reduce their
energy rapidly, causing energy holes in the sensor field. This
project has proposed a customizable mobile sink based adaptive
protected energy efficient clustering protocol (MSAPEEP) for
improvement of the problem of energy holes along with that we
also characterize and made comparison with the previous
existing protocols. A MSAPEEP uses the adaptive protected
method (APM) to discover the best possible number of cluster
heads (CHs) to get better life span and constancy time of the
network. The effectiveness of MSAPEEP is compared with
previous protocols; specifically, low energy adaptive clustering
hierarchy (LEACH) and mobile sink enhanced energy efficient
PEGASIS based routing protocol using network simulator(NS2).
Examples of simulation result show that MSAPEEP is more
reliable and removes the potential of energy hole and enhances
the stability and life span of the wireless sensor network(WSN).
Node Failure Prevention by Using Energy Efficient Routing In Wireless Sensor ...IJTET Journal
The most necessary issue that has to be solved in coming up with an information transmission rule for
wireless unplanned networks is a way to save unplanned node energy whereas meeting the wants of applications
users because the unplanned nodes are battery restricted. Whereas satisfying the energy saving demand, it’s
conjointly necessary to realize the standard of service. Just in case of emergency work, it's necessary to deliver the
information on time. Achieving quality of service in is additionally necessary. So as to realize this demand, Power -
efficient Energy-Aware routing protocol for wireless unplanned networks is planned that saves the energy by
expeditiously choosing the energy economical path within the routing method. When supply finds route to
destination, it calculates α for every route. The worth α is predicated on largest minimum residual energy of the trail
and hop count of the trail. If a route has higher α, then that path is chosen for routing the information. The worth of α
are higher, if the most important of minimum residual energy of the trail is higher and also the range of hop count is
lower. Once the trail is chosen, knowledge is transferred on the trail. So as to extend the energy potency any
transmission power of the nodes is additionally adjusted supported the situation of their neighbour. If the neighbours
of a node are closely placed thereto node, then transmission vary of the node is diminished. Thus it's enough for the
node to own the transmission power to achieve the neighbour at intervals that vary. As a result transmission power
of the node is cut back that later on reduces the energy consumption of the node. Our planned work is simulated
through Network machine (NS-2). Existing AODV and Man-Min energy routing protocol conjointly simulated
through NS-2 for performance comparison. Packet Delivery quantitative relation, Energy Consumption and end-toend
delay.
CUTTING DOWN ENERGY USAGE IN WIRELESS SENSOR NETWORKS USING DUTY CYCLE TECHNI...ijwmn
A wireless sensor network is composed of many sensor nodes, that have beengiven out in a
specific zoneandeach of them hadanability of collecting information from the environment and
sending collected data to the sink. The most significant issues in wireless sensor networks,
despite the recent progress is the trouble of the severe limitations of energy resources.Since that
in different applications of sensor nets, we could throw a static or mobile sink, then all aspects of
such networks should be planned with an awareness of energy.One of the most significant topics
related to these networks, is routing. One of the most widely used and efficient methods of
routing isa hierarchy (based on clustering) method.
CUTTING DOWN ENERGY USAGE IN WIRELESS SENSOR NETWORKS USING DUTY CYCLE TECHNI...ijwmn
A wireless sensor network is composed of many sensor nodes, that have beengiven out in a
specific zoneandeach of them hadanability of collecting information from the environment and
sending collected data to the sink. The most significant issues in wireless sensor networks,
despite the recent progress is the trouble of the severe limitations of energy resources.Since that
in different applications of sensor nets, we could throw a static or mobile sink, then all aspects of
such networks should be planned with an awareness of energy.One of the most significant topics
related to these networks, is routing. One of the most widely used and efficient methods of
routing isa hierarchy (based on clustering) method.
In The present study with the objective of cutting down energy consumption and persistence of
network coverage, we have offered a novel algorithm based on clustering algorithms and multihop routing.To achieve this goal, first, we layer the network environment based on the size of the
network.We will identify the optimal number of cluster heads and every cluster head based on
the mechanism of topology control will start to accept members.Likewise, we set the first layer
as gate layer and subsequently identifying the gate’s nodes, we’d turn away half of the sensors
and then stop using energy and the remaining nodes in this layer will join the gate’s nodes
because they hold a critical part in bettering the functioning of the system. Cluster heads off
following layers send the information to cluster heads in the above layer until sent data will be
sent to gate’s nodes and finally will be sent to sink. We have tested the proposed algorithm in
two situations 1) when the sink is off and 2)when a sink is on and simulation data shows that
proposed algorithm has better performance in terms of the life span of a network than LEACH
and ELEACH protocols.
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2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
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Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptxEduSkills OECD
Andreas Schleicher presents at the OECD webinar ‘Digital devices in schools: detrimental distraction or secret to success?’ on 27 May 2024. The presentation was based on findings from PISA 2022 results and the webinar helped launch the PISA in Focus ‘Managing screen time: How to protect and equip students against distraction’ https://www.oecd-ilibrary.org/education/managing-screen-time_7c225af4-en and the OECD Education Policy Perspective ‘Students, digital devices and success’ can be found here - https://oe.cd/il/5yV
The Indian economy is classified into different sectors to simplify the analysis and understanding of economic activities. For Class 10, it's essential to grasp the sectors of the Indian economy, understand their characteristics, and recognize their importance. This guide will provide detailed notes on the Sectors of the Indian Economy Class 10, using specific long-tail keywords to enhance comprehension.
For more information, visit-www.vavaclasses.com
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
How to Create Map Views in the Odoo 17 ERPCeline George
The map views are useful for providing a geographical representation of data. They allow users to visualize and analyze the data in a more intuitive manner.
Overview on Edible Vaccine: Pros & Cons with Mechanism
M phil-computer-science-wireless-communication-projects
1. M.Phil Computer Science Wireless Communication Projects
Web : www.kasanpro.com Email : sales@kasanpro.com
List Link : http://kasanpro.com/projects-list/m-phil-computer-science-wireless-communication-projects
Title :An Energy Efficient Clustering Solution for Wireless Sensor Networks
Language : C#
Project Link : http://kasanpro.com/p/c-sharp/energy-efficient-clustering-wireless-sensor-network
Abstract : Hot spots in a wireless sensor network emerge as locations under heavy traffic load. Nodes in such areas
quickly deplete energy resources, leading to disruption in network services. This problem is common for data
collection scenarios in which Cluster Heads (CH) have a heavy burden of gathering and relaying information. The
relay load on CHs especially intensifies as the distance to the sink decreases. To balance the traffic load and the
energy consumption in the network, the CH role should be rotated among all nodes and the cluster sizes should be
carefully determined at different parts of the network. This paper proposes a distributed clustering algorithm,
Energy-efficient Clustering (EC), that determines suitable cluster sizes depending on the hop distance to the data
sink, while achieving approximate equalization of node lifetimes and reduced energy consumption levels. We
additionally propose a simple energy-efficient multihop data collection protocol to evaluate the effectiveness of EC
and calculate the end-to-end energy consumption of this protocol; yet EC is suitable for any data collection protocol
that focuses on energy conservation. Perfor- mance results demonstrate that EC extends network lifetime and
achieves energy equalization more effectively than two well- known clustering algorithms, HEED and UCR.
Title :Network Coding Based Privacy Preservation against Traffic Analysis in Multi-hop Wireless Networks
Language : C#
Project Link : http://kasanpro.com/p/c-sharp/network-coding-based-privacy-preservation-multi-hop-wireless-networks
Abstract : Privacy threat is one of the critical issues in multihop wireless networks, where attacks such as traffic
analysis and flow tracing can be easily launched by a malicious adversary due to the open wireless medium. Network
coding has the potential to thwart these attacks since the coding/mixing operation is encouraged at intermediate
nodes. However, the simple deployment of network coding cannot achieve the goal once enough packets are
collected by the adversaries. On the other hand, the coding/mixing nature precludes the feasibility of employing the
existing privacy-preserving techniques, such as Onion Routing. In this paper, we propose a novel network coding
based privacy-preserving scheme against traffic analysis in multihop wireless networks. With homomorphic
encryption, the proposed scheme offers two significant privacy-preserving features, packet flow untraceability and
message content confidentiality, for efficiently thwarting the traffic analysis attacks. Moreover, the proposed scheme
keeps the random coding feature. Theoretical analysis and simulative evaluation demonstrate the validity and
efficiency of the proposed scheme.
Title :Distributed Adaptation of Quantized Feedback for Downlink Network MIMO Systems
Language : C#
Project Link :
http://kasanpro.com/p/c-sharp/distributed-adaptation-quantized-feedback-downlink-network-mimo-systems
Abstract : This paper focuses on quantized channel state information (CSI) feedback for downlink network MIMO
systems. Specifically, we propose to quantize and feedback the CSI of a subset of BSs, namely the feedback set. Our
analysis reveals the tradeoff between better interference mitigation with large feedback set and high CSI quantization
precision with small feedback set. Given the number of feedback bits and instantaneous/long-term channel
conditions, each user optimizes its feedback set distributive according to the expected SINR derived from our
analysis. Simulation results show that the proposed feedback adaptation scheme provides substantial performance
gain over non-adaptive schemes, and is able to effectively exploit the benefits of network MIMO under various
feedback bit budgets.
Title :A Spatiotemporal Approach for Secure Range Queries in Tiered Sensor Networks
Language : C#
2. Project Link : http://kasanpro.com/p/c-sharp/spatiotempora-secure-range-queries-tiered-sensor-networks
Abstract : We target a two-tier sensor network with resource rich master nodes at the upper tier and resource-poor
sensor nodes at the lower tier. Master nodes collect data from sensor nodes and answer the queries from the network
owner. The reliance on master nodes for data storage and query processing raises serious concerns about both data
confidentiality and query-result correctness in hostile environments. In particular, a compromised master node may
leak hosted sensitive data to the adversary; it may also return juggled or incomplete data in response to a query. This
paper presents a novel spatiotemporal approach to ensure secure range queries in event-driven two tier sensor
networks. It offers data confidentiality by preventing master nodes from reading hosted data and also enables efficient
range-query processing. More importantly, it allows the network owner to verify with very high probability whether a
query result is authentic and complete by examining the spatial and temporal relationships among the returned data.
The high efficacy and efficiency of our approach are confirmed by detailed performance evaluations.
Title :On Data Collection Using Mobile Robot in Wireless Sensor Networks
Language : C#
Project Link : http://kasanpro.com/p/c-sharp/on-data-collection-using-mobile-robot-wireless-sensor-networks
Abstract : A novel data-collecting algorithm using a mobile robot to acquire sensed data from a wireless sensor
network (WSN) that possesses partitioned/islanded WSNs is proposed in this paper. This algorithm permits the
improvement of data- collecting performance by the base station by identifying the locations of partitioned/islanded
WSNs and navigating a mobile robot to the desired location. To identify the locations of the partitioned/islanded
WSNs, two control approaches, a global- and local-based approach, are proposed. Accordingly, the navigation
strategy of the robot can be scheduled based on time and loca- tion using three scheduling strategies: time based,
location based, and dynamic moving based. With these strategies, the mobile robot can collect the sensed data from
the partitioned/islanded WSNs. Therefore, the efficiency of sensed data collected by the base station in
partitioned/islanded WSNs is improved. Through simulation under the environment of an ns-2 simulator, the results,
from various aspects, show that the collecting strategies proposed can dramatically improve sensed data-collecting
performance in partitioned or islanded WSNs.
M.Phil Computer Science Wireless Communication Projects
Title :An Energy Efficient Clustering Solution for Wireless Sensor Networks
Language : NS2
Project Link : http://kasanpro.com/p/ns2/energy-efficient-clustering-wireless-sensor-networks
Abstract : Hot spots in a wireless sensor network emerge as locations under heavy traffic load. Nodes in such areas
quickly deplete energy resources, leading to disruption in network services. This problem is common for data
collection scenarios in which Cluster Heads (CH) have a heavy burden of gathering and relaying information. The
relay load on CHs especially intensifies as the distance to the sink decreases. To balance the traffic load and the
energy consumption in the network, the CH role should be rotated among all nodes and the cluster sizes should be
carefully determined at different parts of the network. This paper proposes a distributed clustering algorithm,
Energy-efficient Clustering (EC), that determines suitable cluster sizes depending on the hop distance to the data
sink, while achieving approximate equalization of node lifetimes and reduced energy consumption levels. We
additionally propose a simple energy-efficient multihop data collection protocol to evaluate the effectiveness of EC
and calculate the end-to-end energy consumption of this protocol; yet EC is suitable for any data collection protocol
that focuses on energy conservation. Performance results demonstrate that EC extends network lifetime and
achieves energy equalization more effectively than two well-known clustering algorithms, HEED and UCR.
Title :On Data Collection Using Mobile Robot in Wireless Sensor Networks
Language : NS2
Project Link : http://kasanpro.com/p/ns2/data-collection-using-mobile-robot-wireless-sensor-networks
Abstract : A novel data-collecting algorithm using a mobile robot to acquire sensed data from a wireless sensor
network (WSN) that possesses partitioned/islanded WSNs is proposed in this paper. This algorithm permits the
improvement of data-collecting performance by the base station by identifying thelocations of partitioned/islanded
WSNs and navigating a mobile robot to the desired location. To identify the locations of the partitioned/islanded
WSNs, two control approaches, a global and local-based approach, are proposed. Accordingly, the navigation
strategy of the robot can be scheduled based on time and location using three scheduling strategies: time based,
location based, and dynamic moving based. With these strategies, the mobile robot can collect the sensed data from
3. the partitioned/islanded WSNs. Therefore, the efficiency of sensed data collected by the base station in
partitioned/islanded WSNs is improved. Through simulation under the environment of an ns-2 simulator, the results,
from various aspects, show that the collecting strategies proposed can dramatically improve sensed data-collecting
performance in partitioned or islanded WSNs.
Title :Data Collection using Multiple Mobile Collectors in Partitioned Wireless Sensor Networks
Language : C#
Project Link :
http://kasanpro.com/p/c-sharp/data-collection-multiple-mobile-collectors-partitioned-wireless-sensor-networks
Abstract : Energy depletion of a sensor node results in a dead node that is unable to communicate with other nodes,
this creates a partition in a WSN. Therefore the base station could not collect sensed data from some partitions. In
this paper, vehicle routing problem (VRP) algorithm is proposed to allot navigation plans to the mobile elements
(Mobile Collectors). This algorithm permits the improvement of data collecting performance by the base station by
navigating the mobile collectors to the designed partition. The network partition detections are made by two control
approaches, a global and local based approach. By this VRP algorithm, the efficiency of sensed data collected by the
base station in partitioned large scale WSNs is improved.
http://kasanpro.com/ieee/final-year-project-center-karur-reviews
Title :Data Collection using Mobile Robot TSPN Scheduling in Wireless Sensor Networks
Language : NS2
Project Link : http://kasanpro.com/p/ns2/data-collection-mobile-robot-tspn-scheduling-wireless-sensor-networks
Abstract : A novel data-collecting algorithm using a mobile robot to acquire sensed data from a wireless sensor
network (WSN) that possesses partitioned/islanded WSNs is proposed in this paper. This algorithm permits the
improvement of data- collecting performance by the base station by identifying the locations of partitioned/islanded
WSNs and navigating a mobile robot to the desired location. To identify the locations of the partitioned/islanded
WSNs, two control approaches, a global- and local-based approach, are proposed. Accordingly, the navigation
strategy of the robot can be scheduled based on TSPN(Traveling Salesman Problem with Neighborhoods). With
these strategies, the mobile robot can collect the sensed data from the partitioned/islanded WSNs. Therefore, the
efficiency of sensed data collected by the base station in partitioned/islanded WSNs is improved.
Title :Data Collection using Multiple Mobile Collectors in Partitioned Wireless Sensor Networks
Language : NS2
Project Link :
http://kasanpro.com/p/ns2/data-collection-multiple-mobile-collectors-partitioned-wireless-sensor-networks-code
Abstract : Energy depletion of a sensor node results in a dead node that is unable to communicate with other nodes,
this creates a partition in a WSN. Therefore the base station could not collect sensed data from some partitions. In
this paper, vehicle routing problem (VRP) algorithm is proposed to allot navigation plans to the mobile elements
(Mobile Collectors). This algorithm permits the improvement of data collecting performance by the base station by
navigating the mobile collectors to the designed partition. The network partition detections are made by two control
approaches, a global and local based approach. By this VRP algorithm, the efficiency of sensed data collected by the
base station in partitioned large scale WSNs is improved.
M.Phil Computer Science Wireless Communication Projects
Title :Diversity-Multiplexing-Delay Tradeoff in Selection Cooperation Networks with ARQ
Language : NS2
Project Link : http://kasanpro.com/p/ns2/diversity-multiplexing-delay-tradeoff-selection-cooperation-networks-arq
Abstract : Selection cooperation is an attractive cooperative strategy for its simplicity and automatic repeat request
(ARQ) mechanism can bring additional diversity benefit for wireless networks. In this paper, we combine the
distributed selection cooperation protocols with ARQ mechanism to develop more powerful cooperative schemes for
delay-tolerant wireless networks and analyze their performance from the perspective of diversity multiplexing- delay
4. (D-M-D) trade off. For small networks where any two nodes have direct links, we investigate the general ARQ scheme
which directly extends the selection cooperation protocol with single round of feedback to multiple rounds. We show
that the D-M-D trade off is determined by the ability of relays in signal combining and demonstrate that allowing relays
to perform combining reception can achieve optimal D-M-D trade off. Then we propose a simplified scheme which
greatly reduces the number of feedbacks and almost achieves the optimal performance. For large networks where
direct links are limited in the neighbors of each node, we present a diffusion ARQ protocol which can effectively
exploit the channels of nodes that have no direct links with the source. The D-M-D trade off analysis and simulation
results demonstrate the significant performance improvement of all the proposed schemes.
Title :Diversity-Multiplexing-Delay Tradeoff in Selection Cooperation Networks with ARQ
Language : C#
Project Link :
http://kasanpro.com/p/c-sharp/diversity-multiplexing-delay-tradeoff-selection-cooperation-networks-arq-code
Abstract : Selection cooperation is an attractive cooperative strategy for its simplicity and automatic repeat request
(ARQ) mechanism can bring additional diversity benefit for wireless networks. In this paper, we combine the
distributed selection cooperation protocols with ARQ mechanism to develop more powerful cooperative schemes for
delay-tolerant wireless networks and analyze their performance from the perspective of diversity multiplexing- delay
(D-M-D) trade off. For small networks where any two nodes have direct links, we investigate the general ARQ scheme
which directly extends the selection cooperation protocol with single round of feedback to multiple rounds. We show
that the D-M-D trade off is determined by the ability of relays in signal combining and demonstrate that allowing relays
to perform combining reception can achieve optimal D-M-D trade off. Then we propose a simplified scheme which
greatly reduces the number of feedbacks and almost achieves the optimal performance. For large networks where
direct links are limited in the neighbors of each node, we present a diffusion ARQ protocol which can effectively
exploit the channels of nodes that have no direct links with the source. The D-M-D trade off analysis and simulation
results demonstrate the significant performance improvement of all the proposed schemes.
Title :A Multi-Relay-Selection Scheme with Cyclic Delay Diversity
Language : NS2
Project Link : http://kasanpro.com/p/ns2/multi-relay-selection-scheme-cyclic-delay-diversity
Abstract : In our proposed multi-relay-selection scheme with cyclic delay diversity (CDD), relays with spectral
efficiency above a threshold are chosen to forward information, and a distinct cyclic shift is assigned to each selected
relay. We derive an approximate expression of the end-to-end mutual information for the proposed scheme. We
further analyze the outage prob- ability and diversity-multiplexing tradeoff (DMT) performance. Numerical results show
that the proposed scheme can realize full diversity and achieve the same outage probability and DMT performance as
that of the selection cooperation scheme without the need for feedback information and strict synchronization among
relays.
Title :A Multi-Relay-Selection Scheme with Cyclic Delay Diversity
Language : C#
Project Link : http://kasanpro.com/p/c-sharp/multi-relay-selection-scheme-cyclic-delay-diversity-code
Abstract : In our proposed multi-relay-selection scheme with cyclic delay diversity (CDD), relays with spectral
efficiency above a threshold are chosen to forward information, and a distinct cyclic shift is assigned to each selected
relay. We derive an approximate expression of the end-to-end mutual information for the proposed scheme. We
further analyze the outage prob- ability and diversity-multiplexing tradeoff (DMT) performance. Numerical results show
that the proposed scheme can realize full diversity and achieve the same outage probability and DMT performance as
that of the selection cooperation scheme without the need for feedback information and strict synchronization among
relays.
Title :USOR: An Unobservable Secure On-Demand Routing Protocol for Mobile Ad Hoc Networks
Language : NS2
Project Link :
http://kasanpro.com/p/ns2/usor-unobservable-secure-on-demand-routing-protocol-mobile-ad-hoc-networks
Abstract : Privacy-preserving routing is crucial for some ad hoc networks that require stronger privacy protection. A
number of schemes have been proposed to protect privacy in ad hoc networks. However, none of these schemes
offer complete unlinkability or unobservability property since data packets and control packets are still linkable and
5. distinguishable in these schemes. In this paper, we define stronger privacy requirements regarding privacy-preserving
routing in mobile ad hoc networks. Then we propose an unobservable secure routing scheme USOR to offer complete
unlinkability and content unobservability for all types of packets. USOR is efficient as it uses a novel combination of
group signature and ID-based encryption for route discovery. Security analysis demonstrates that USOR can well
protect user privacy against both inside and outside attackers. We implement USOR on ns2, and evaluate its
performance by comparing with AODV and MASK. The simulation results show that USOR not only has satisfactory
performance compared to AODV, but also achieves stronger privacy protection than existing schemes like MASK.
M.Phil Computer Science Wireless Communication Projects
Title :USOR: An Unobservable Secure On-Demand Routing Protocol for Mobile Ad Hoc Networks
Language : C#
Project Link :
http://kasanpro.com/p/c-sharp/usor-an-unobservable-secure-on-demand-routing-protocol-mobile-ad-hoc-networks
Abstract : Privacy-preserving routing is crucial for some ad hoc networks that require stronger privacy protection. A
number of schemes have been proposed to protect privacy in ad hoc networks. However, none of these schemes
offer complete unlinkability or unobservability property since data packets and control packets are still linkable and
distinguishable in these schemes. In this paper, we define stronger privacy requirements regarding privacy-preserving
routing in mobile ad hoc networks. Then we propose an unobservable secure routing scheme USOR to offer complete
unlinkability and content unobservability for all types of packets. USOR is efficient as it uses a novel combination of
group signature and ID-based encryption for route discovery. Security analysis demonstrates that USOR can well
protect user privacy against both inside and outside attackers. We implement USOR on ns2, and evaluate its
performance by comparing with AODV and MASK. The simulation results show that USOR not only has satisfactory
performance compared to AODV, but also achieves stronger privacy protection than existing schemes like MASK.
http://kasanpro.com/ieee/final-year-project-center-karur-reviews
Title :A Design of a WSN System for Pollution Monitoring and Positioning Based on GAF Routing Algorithms
Language : NS2
Project Link : http://kasanpro.com/p/ns2/pollution-monitoring-positioning-based-gaf-routing-algorithms
Abstract : The background of this paper is about water quality monitoring and pollution source positioning as the
main function of telemetry for large-scale drainage basins. The paper introduces wireless sensor network technology,
designs and proposes an overall architecture of a hydrologic telemetry and pollution tracking and positioning system
based on the public mobile communications network, and chooses network protocols based on the GAF routing
algorithm. The paper emphasizes issues when the GAF algorithm is used as routing protocols in practical application
of the system such as network lifecycle, pollution source positioning, limited node energy, network quality and etc.,
and puts forward a preliminary solution.
Title :A Design of a WSN System for Pollution Monitoring and Positioning Based on GAF Routing Algorithms
Language : C#
Project Link : http://kasanpro.com/p/c-sharp/pollution-monitoring-positioning-based-gaf-routing-algorithms-code
Abstract : The background of this paper is about water quality monitoring and pollution source positioning as the
main function of telemetry for large-scale drainage basins. The paper introduces wireless sensor network technology,
designs and proposes an overall architecture of a hydrologic telemetry and pollution tracking and positioning system
based on the public mobile communications network, and chooses network protocols based on the GAF routing
algorithm. The paper emphasizes issues when the GAF algorithm is used as routing protocols in practical application
of the system such as network lifecycle, pollution source positioning, limited node energy, network quality and etc.,
and puts forward a preliminary solution.
Title :Detection and Localization of Multiple Spoofing Attackers in Wireless Networks
Language : C#
Project Link : http://kasanpro.com/p/c-sharp/detection-localization-multiple-spoofing-attackers-wireless-networks
Abstract : Wireless spoofing attacks are easy to launch and can significantly impact the performance of networks.
6. Although the identity of a node can be verified through cryptographic authentication, conventional security approaches
are not always desirable because of their overhead requirements. In this paper, we propose to use spatial
information, a physical property associated with each node, hard to falsify, and not reliant on cryptography, as the
basis for 1) detecting spoofing attacks; 2) determining the number of attackers when multiple adversaries
masquerading as the same node identity; and 3) localizing multiple adversaries. We propose to use the spatial
correlation of received signal strength (RSS) inherited from wireless nodes to detect the spoofing attacks. We then
formulate the problem of determining the number of attackers as a multiclass detection problem. Cluster-based
mechanisms are developed to determine the number of attackers. When the training data are available, we explore
using the Support Vector Machines (SVM) method to further improve the accuracy of determining the number of
attackers. In addition, we developed an integrated detection and localization system that can localize the positions of
multiple attackers. We evaluated our techniques through two testbeds using both an 802.11 (WiFi) network and an
802.15.4 (ZigBee) network in two real office buildings. Our experimental results show that our proposed methods can
achieve over 90 percent Hit Rate and Precision when determining the number of attackers. Our localization results
using a representative set of algorithms provide strong evidence of high accuracy of localizing multiple adversaries.
Title :Detection and Localization of Multiple Spoofing Attackers in Wireless Networks
Language : NS2
Project Link : http://kasanpro.com/p/ns2/detection-localization-multiple-spoofing-attackers-wireless-networks-code
Abstract : Wireless spoofing attacks are easy to launch and can significantly impact the performance of networks.
Although the identity of a node can be verified through cryptographic authentication, conventional security approaches
are not always desirable because of their overhead requirements. In this paper, we propose to use spatial
information, a physical property associated with each node, hard to falsify, and not reliant on cryptography, as the
basis for 1) detecting spoofing attacks; 2) determining the number of attackers when multiple adversaries
masquerading as the same node identity; and 3) localizing multiple adversaries. We propose to use the spatial
correlation of received signal strength (RSS) inherited from wireless nodes to detect the spoofing attacks. We then
formulate the problem of determining the number of attackers as a multiclass detection problem. Cluster-based
mechanisms are developed to determine the number of attackers. When the training data are available, we explore
using the Support Vector Machines (SVM) method to further improve the accuracy of determining the number of
attackers. In addition, we developed an integrated detection and localization system that can localize the positions of
multiple attackers. We evaluated our techniques through two testbeds using both an 802.11 (WiFi) network and an
802.15.4 (ZigBee) network in two real office buildings. Our experimental results show that our proposed methods can
achieve over 90 percent Hit Rate and Precision when determining the number of attackers. Our localization results
using a representative set of algorithms provide strong evidence of high accuracy of localizing multiple adversaries.
M.Phil Computer Science Wireless Communication Projects
Title :Energy-Aware Sensor Node Design With Its Application in Wireless Sensor Networks
Language : C#
Project Link :
http://kasanpro.com/p/c-sharp/energy-aware-sensor-node-design-with-its-application-wireless-sensor-networks
Abstract : Energy consumption remains as a major obstacle for full deployment and exploitation of wireless sensor
network (WSN) technology nowadays. This paper presents the design and implementation of an energy-aware sensor
node, which can help in constructing energy-efficient WSNs. An energy-efficient strategy, which aims at minimizing
energy consumption from both the sensor node level and the network level in a WSN, is proposed. To minimize the
communication energy consumption of the sensor node, the distance between the transmitter and the receiver is
estimated before available transmission, and then, the lowest transmission power needed to transmit the
measurement data is calculated and determined. The sensor nodes are also set to sleep mode between two
consecutive measurements for energy saving in normal operating conditions. Furthermore, energy saving can be
achieved by estimating the energy consumption within the whole network under different network configurations and
then by choosing the most energy-efficient one.
Title :Energy-Aware Sensor Node Design With Its Application in Wireless Sensor Networks
Language : NS2
Project Link :
http://kasanpro.com/p/ns2/energy-aware-sensor-node-design-with-its-application-wireless-sensor-networks-code
Abstract : Energy consumption remains as a major obstacle for full deployment and exploitation of wireless sensor
network (WSN) technology nowadays. This paper presents the design and implementation of an energy-aware sensor
node, which can help in constructing energy-efficient WSNs. An energy-efficient strategy, which aims at minimizing
7. energy consumption from both the sensor node level and the network level in a WSN, is proposed. To minimize the
communication energy consumption of the sensor node, the distance between the transmitter and the receiver is
estimated before available transmission, and then, the lowest transmission power needed to transmit the
measurement data is calculated and determined. The sensor nodes are also set to sleep mode between two
consecutive measurements for energy saving in normal operating conditions. Furthermore, energy saving can be
achieved by estimating the energy consumption within the whole network under different network configurations and
then by choosing the most energy-efficient one.
Title :Optimum Relay Selection for Energy-Efficient Cooperative Ad Hoc Networks
Language : NS2
Project Link : http://kasanpro.com/p/ns2/optimum-relay-selection-energy-efficient-cooperative-ad-hoc-networks
Abstract : The Cooperative Communication (CC) is a technology that allows multiple nodes to simultaneously
transmit the same data. It can save power and extend transmission coverage. However, prior research work on
topology control considers CC only in the aspect of energy saving, not that of coverage extension. We identify the
challenges in the development of a centralized topology control scheme, named Cooperative Bridges, which reduces
transmission power of nodes as well as increases network connectivity. Prior research on topology control with CC
only focuses on maintaining the network connectivity, minimizing the transmission power of each node, whereas
ignores the energy efficiency of paths in constructed topologies. This may cause inefficient routes and hurt the overall
network performance in cooperative ad hoc networks. In this paper, to address this problem, we studied topology
control problem for energy-efficient topology control problem with cooperative communication. We proposed optimum
relay nodes selection for CC network to reduce overall power consumption of network.
Title :Energy-Aware QoS Provisioning for Wireless Sensor Networks: Analysis and Protocol
Language : NS2
Project Link : http://kasanpro.com/p/ns2/energy-aware-qos-provisioning-wireless-sensor-networks-analysis-protocol
Abstract : Wireless sensor networks (WSNs) are envisioned to facilitate information gathering for various applications
and depending on the application types they may require certain quality of service (QoS) guarantee for successful
and guaranteed event perception. Therefore, QoS in WSNs is an important issue and two most important parameters
that hinder the goal of guaranteed event perception are time-sensitive and reliable delivery of gathered information,
while a minimum energy consumption is desired. In this paper, we propose an energy-aware, multi-constrained and
multipathQoS provisioning mechanism forWSNs based on optimization approach. Hence, a detailed analytical
analysis of reliability, delay and energy consumption is presented to formulate the optimization problem in an
analytical way. A greedy algorithm is proposed to achieve the desired QoS guarantee while keeping the energy
consumption minimum. Also, a simple but efficient retransmission mechanism is proposed to enhance the reliability
further, while keeping the delay within delay bound. Simulation results demonstrate the effectiveness of our scheme.
http://kasanpro.com/ieee/final-year-project-center-karur-reviews
Title :Map-Aware Models for Indoor Wireless Localization Systems: An Experimental Study
Language : C#
Project Link : http://kasanpro.com/p/c-sharp/map-aware-models-indoor-wireless-localization-systems
Abstract : The accuracy of indoor wireless localization systems can be substantially enhanced by map-awareness,
i.e., by the knowledge of the map of the environment in which localization signals are acquired. In fact, this knowledge
can be exploited to cancel out, at least to some extent, the signal degradation due to propagation through physical
obstructions, i.e., to the so called non-line-of-sight bias. This result can be achieved by developing novel localization
techniques that rely on proper mapaware statistical modelling of the measurements they process. In this manuscript a
unified statistical model for the measurements acquired in map-aware localization systems based on time-ofarrival
and received signal strength techniques is developed and its experimental validation is illustrated. Finally, the
accuracy of the proposed map-aware model is assessed and compared with that offered by its map-unaware
counterparts. Our numerical results show that, when the quality of acquired measurements is poor, map-aware
modelling can enhance localization accuracy by up to 110% in certain scenarios.
M.Phil Computer Science Wireless Communication Projects
Title :Map-Aware Models for Indoor Wireless Localization Systems: An Experimental Study
Language : NS2
8. Project Link : http://kasanpro.com/p/ns2/map-aware-models-indoor-wireless-localization-systems-code
Abstract : The accuracy of indoor wireless localization systems can be substantially enhanced by map-awareness,
i.e., by the knowledge of the map of the environment in which localization signals are acquired. In fact, this knowledge
can be exploited to cancel out, at least to some extent, the signal degradation due to propagation through physical
obstructions, i.e., to the so called non-line-of-sight bias. This result can be achieved by developing novel localization
techniques that rely on proper mapaware statistical modelling of the measurements they process. In this manuscript a
unified statistical model for the measurements acquired in map-aware localization systems based on time-ofarrival
and received signal strength techniques is developed and its experimental validation is illustrated. Finally, the
accuracy of the proposed map-aware model is assessed and compared with that offered by its map-unaware
counterparts. Our numerical results show that, when the quality of acquired measurements is poor, map-aware
modelling can enhance localization accuracy by up to 110% in certain scenarios.