To find a QoS path between source and destination, Which satisfies
The QoS requirements for each admitted connection and
Optimizes the use of network resources
Quality encompasses the data loss, latency, jitter, efficient use of network resources,..
QoS mechanisms for unfairness: managing queuing behavior, shaping traffic, control admission, routing, …
Usually, a hybrid network has widespread base stations
The data transmission in hybrid networks has two features:
An AP can be a source or a destination to any mobile node
It allows a stream to have anycast transmission along multiple transmission paths to its destination through base stations
The number of transmission hops between a mobile node and an AP is small
It enables a source node to connect to an AP through an intermediate node
Qo s oriented distributed routing protocols : anna university 2nd review pptAAKASH S
To find a QoS path between source and destination, Which satisfies
The QoS requirements for each admitted connection and
Optimizes the use of network resources
Quality encompasses the data loss, latency, jitter, efficient use of network resources,..
QoS mechanisms for unfairness: managing queuing behavior, shaping traffic, control admission, routing, …
Usually, a hybrid network has widespread base stations
The data transmission in hybrid networks has two features:
An AP can be a source or a destination to any mobile node
It allows a stream to have anycast transmission along multiple transmission paths to its destination through base stations
The number of transmission hops between a mobile node and an AP is small
It enables a source node to connect to an AP through an intermediate node
In this paper introduce the QoS-Oriented Distributed routing protocol(QOD)
This QOD protocol makes five contributions:
QoS-guaranteed neighbor selection algorithm
Distributed packet scheduling algorithm
Mobility-based segment resizing algorithm
Soft-deadline based forwarding scheduling algorithm
Data redundancy elimination based transmission
Hybrid networks is integrate MANETs and infrastructure wireless networks
It have proven to be a better network structure for the next generation networks
It can act Base station and Ad hoc according to the environment conditions
The widespread use of mobile devices the increasing demand for mobile multimedia streaming services
The future of real time need of high Quality of Service (QoS) support in wireless and mobile networking environments
The QoS support reduces end to end transmission delay and enhances throughput to guarantee the seamless communication between mobile devices and wireless infrastructures
Specifically, infrastructure networks improve the scalability of MANETs, while MANETs automatically establish self-organizing networks, extending the coverage of the infrastructure networks
A secure qos distributed routing protocol for hybrid wireless networksAAKASH S
The succeeding wireless network is Hybrid Wireless Networks. It can provide Quality of Service
(QoS) requirements in real time transmission for wireless application. But it stream including critical mission
application like military use or emergency recovery. Hybrid wireless networks is unified mobile ad-hoc network
(MANET) and wireless infrastructure networks. It inherits invalid reservation and race condition problem in
Mobile ad-hoc network (MANET). Whereas open medium and wide distribution of node make vulnerable to
malicious attackers in Hybrid wireless networks. How to secure the Quality of Service (QoS) routing in Hybrid
wireless networks. In this paper, we propose a Secure QoS-Oriented Distributed routing protocol (SQOD) to
upgrade the secure Quality of Service (QoS) routing in Hybrid wireless networks. SQOD contain two
contrivances: 1.QoS-Oriented Distributed Routing Protocol (QOD)-to reduce transmission delay, transmission
time. And also increase wireless network transmission throughput. 2. Enhanced Adaptive ACKnowledgment
(EAACK)-implement a new intrusion-detection system for Hybrid wireless networks. It protect Hybrid wireless
networks from attacks that have higher malicious behavior detection rate. Analytical and simulation result
based on the real human mobility mode. SQOD can provide high secure performance in terms of Intrusion detection,overhead, transmission delay.
A SECURE QOS ROUTING PROTCOL FOR HYBRID WIRELESS NETWORKSAAKASH S
A wireless hybrid network is integrates a mobile wireless ad-hoc network and a wireless infrastructure
It proven the better alternative for next generation Wireless network
It popular among critical mission applications like military use or emergency recovery
However, the open medium and wide distribution of nodes make HWN vulnerable to malicious attackers
In this case, it is crucial to develop efficient intrusion-detection mechanisms to protect HWN from attacks
A scalable and power efficient solution for routing in mobile ad hoc network ...ijmnct
Mobile Ad Hoc Network (MANET) is a very dynamic and infrastructure-less ad hoc network. The actual
network size depends on the application and the protocols developed for the routing for this kind of
networks should be scalable. MANET is a resource limited network and therefore the developed routing
algorithm for packet transmission should be power and bandwidth efficient. These kinds of dynamic
networks should operate with minimal management overhead. The management functionality of the
network increases with number of nodes and reduces the performance of the network. Here, in this paper,
we have designed all identical nodes in the cluster except the cluster head and this criterion reduces the
management burden on the network. Graph theoretic routing algorithm is used to develop route for packet
transmission by using the minimum resources. In this paper, we developed routing algorithm for cluster
based MANET and finds a path from source to destination using minimum cumulative degree path. Our
simulation results show that this routing algorithm provide efficient routing path with the increasing
number of nodes and uses multi-hop connectivity for intra-cluster to utilize minimum power for packet
transmission irrespective of number of nodes in the network.
DOTNET 2013 IEEE MOBILECOMPUTING PROJECT On the real time hardware implementa...IEEEGLOBALSOFTTECHNOLOGIES
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09849539085, 09966235788 or mail us - ieeefinalsemprojects@gmail.com-Visit Our Website: www.finalyearprojects.org
Qo s oriented distributed routing protocols : anna university 2nd review pptAAKASH S
To find a QoS path between source and destination, Which satisfies
The QoS requirements for each admitted connection and
Optimizes the use of network resources
Quality encompasses the data loss, latency, jitter, efficient use of network resources,..
QoS mechanisms for unfairness: managing queuing behavior, shaping traffic, control admission, routing, …
Usually, a hybrid network has widespread base stations
The data transmission in hybrid networks has two features:
An AP can be a source or a destination to any mobile node
It allows a stream to have anycast transmission along multiple transmission paths to its destination through base stations
The number of transmission hops between a mobile node and an AP is small
It enables a source node to connect to an AP through an intermediate node
In this paper introduce the QoS-Oriented Distributed routing protocol(QOD)
This QOD protocol makes five contributions:
QoS-guaranteed neighbor selection algorithm
Distributed packet scheduling algorithm
Mobility-based segment resizing algorithm
Soft-deadline based forwarding scheduling algorithm
Data redundancy elimination based transmission
Hybrid networks is integrate MANETs and infrastructure wireless networks
It have proven to be a better network structure for the next generation networks
It can act Base station and Ad hoc according to the environment conditions
The widespread use of mobile devices the increasing demand for mobile multimedia streaming services
The future of real time need of high Quality of Service (QoS) support in wireless and mobile networking environments
The QoS support reduces end to end transmission delay and enhances throughput to guarantee the seamless communication between mobile devices and wireless infrastructures
Specifically, infrastructure networks improve the scalability of MANETs, while MANETs automatically establish self-organizing networks, extending the coverage of the infrastructure networks
A secure qos distributed routing protocol for hybrid wireless networksAAKASH S
The succeeding wireless network is Hybrid Wireless Networks. It can provide Quality of Service
(QoS) requirements in real time transmission for wireless application. But it stream including critical mission
application like military use or emergency recovery. Hybrid wireless networks is unified mobile ad-hoc network
(MANET) and wireless infrastructure networks. It inherits invalid reservation and race condition problem in
Mobile ad-hoc network (MANET). Whereas open medium and wide distribution of node make vulnerable to
malicious attackers in Hybrid wireless networks. How to secure the Quality of Service (QoS) routing in Hybrid
wireless networks. In this paper, we propose a Secure QoS-Oriented Distributed routing protocol (SQOD) to
upgrade the secure Quality of Service (QoS) routing in Hybrid wireless networks. SQOD contain two
contrivances: 1.QoS-Oriented Distributed Routing Protocol (QOD)-to reduce transmission delay, transmission
time. And also increase wireless network transmission throughput. 2. Enhanced Adaptive ACKnowledgment
(EAACK)-implement a new intrusion-detection system for Hybrid wireless networks. It protect Hybrid wireless
networks from attacks that have higher malicious behavior detection rate. Analytical and simulation result
based on the real human mobility mode. SQOD can provide high secure performance in terms of Intrusion detection,overhead, transmission delay.
A SECURE QOS ROUTING PROTCOL FOR HYBRID WIRELESS NETWORKSAAKASH S
A wireless hybrid network is integrates a mobile wireless ad-hoc network and a wireless infrastructure
It proven the better alternative for next generation Wireless network
It popular among critical mission applications like military use or emergency recovery
However, the open medium and wide distribution of nodes make HWN vulnerable to malicious attackers
In this case, it is crucial to develop efficient intrusion-detection mechanisms to protect HWN from attacks
A scalable and power efficient solution for routing in mobile ad hoc network ...ijmnct
Mobile Ad Hoc Network (MANET) is a very dynamic and infrastructure-less ad hoc network. The actual
network size depends on the application and the protocols developed for the routing for this kind of
networks should be scalable. MANET is a resource limited network and therefore the developed routing
algorithm for packet transmission should be power and bandwidth efficient. These kinds of dynamic
networks should operate with minimal management overhead. The management functionality of the
network increases with number of nodes and reduces the performance of the network. Here, in this paper,
we have designed all identical nodes in the cluster except the cluster head and this criterion reduces the
management burden on the network. Graph theoretic routing algorithm is used to develop route for packet
transmission by using the minimum resources. In this paper, we developed routing algorithm for cluster
based MANET and finds a path from source to destination using minimum cumulative degree path. Our
simulation results show that this routing algorithm provide efficient routing path with the increasing
number of nodes and uses multi-hop connectivity for intra-cluster to utilize minimum power for packet
transmission irrespective of number of nodes in the network.
DOTNET 2013 IEEE MOBILECOMPUTING PROJECT On the real time hardware implementa...IEEEGLOBALSOFTTECHNOLOGIES
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09849539085, 09966235788 or mail us - ieeefinalsemprojects@gmail.com-Visit Our Website: www.finalyearprojects.org
Quadrant Based DIR in CWin Adaptation Mechanism for Multihop Wireless NetworkIJCI JOURNAL
In Multihop Wireless Networks, traffic forwarding capability of each node varies according to its level of contention. Each node can yield its channel access opportunity to its neighbouring nodes, so that all the nodes can evenly share the channel and have similar forwarding capability. In this manner the wireless channel is utilized effectively, which is achieved using Contention Window Adaptation Mechanism (CWAM). This mechanism achieves a higher end-to-end throughout but consumes the network power to a higher level. So, a newly proposed algorithm Quadrant- Based Directional Routing Protocol (Q-DIR) is implemented as a cross-layer with CWAM, to reduce the total network power consumption through limited flooding and also reduce the routing overheads, which eventually increases overall network throughput. This algorithm limits the broadcast region to a quadrant where the source node and the destination nodes are located. Implementation of the algorithm is done in Linux based NS-2 simulator
DETERMINING THE NETWORK THROUGHPUT AND FLOW RATE USING GSR AND AAL2Rijujournal
In multi-radio wireless mesh networks, one node is eligible to transmit packets over multiple channels to different destination nodes simultaneously. This feature of multi-radio wireless mesh network makes high throughput for the network and increase the chance for multi path routing. This is because the multiple channel availability for transmission decreases the probability of the most elegant problem called as interference problem which is either of interflow and intraflow type. For avoiding the problem like interference and maintaining the constant network performance or increasing the performance the WMN need to consider the packet aggregation and packet forwarding. Packet aggregation is process of collecting several packets ready for transmission and sending them to the intended recipient through the channel, while the packet forwarding holds the hop-by-hop routing. But choosing the correct path among different available multiple paths is most the important factor in the both case for a routing algorithm. Hence the most challenging factor is to determine a forwarding strategy which will provide the schedule for each node for transmission within the channel. In this research work we have tried to implement two forwarding strategies for the multi path multi radio WMN as the approximate solution for the above said problem. We have implemented Global State Routing (GSR) which will consider the packet forwarding concept and Aggregation Aware Layer 2 Routing (AAL2R) which considers the both concept i.e. both packet forwarding and packet aggregation. After the successful implementation the network performance has been measured by means of simulation study.
Adaptive QoS Multicast Routing with Mobility Prediction in MANETs ijasuc
A Mobile Ad hoc NETwork (MANET) is a collection of wireless mobile hosts that form a temporary network
without a centralized administration or wired infrastructure. Due to the high mobility of nodes, the network
topology of MANETs changes very fast, making it more difficult to find the routes that message packets use.
Network control with Quality of Service (QoS) support is a key issue for multimedia applications in MANET.
Most of the real time applications have stringent requirements on bandwidth, delay, delay-jitter, packet loss
ratio, cost and other QoS metrics. This paper proposes a Multi-constrained QoS routing with mobility
prediction protocol. If the node has enough resources to transmit data packets, it uses the Global
Positioning System (GPS) to get the location information of the mobile nodes and selects the routing path
with the maximum Route Expiration Time (RET). A set of static and mobile agents are used to find the
multicast routes and transmit the packets. Extensive simulations have been conducted to evaluate the
performance of MC_MAODV using Network Simulator (NS-2). The simulation results show that the
proposed protocol achieves good performance in terms of improving packet delivery ratio and minimizing
end-to-end delay.
ENERGY LOCATION AWARE ROUTING PROTOCOL (ELARP) FOR WIRELESS MULTIMEDIA SENSOR...ijcsit
Wireless Sensor Networks (WSNs)have sensor nodes that sense and extract information from surrounding
environment, processing information locally then transmit it to sink wirelessly. Multimedia data is larger in
volume than scalar data, thus transmitting multimedia data via Wireless Multimedia Sensor Networks
(WMSNs) requires stick constraints on quality of services in terms of energy, throughput and end to end
delay.Multipath routing is to discover multipath during route discovery from source to sink. Discover
multipath and sending data via these different paths improve the bandwidth and decrease the end to end
delay. This paper introduces an Energy Location Aware Routing Protocol (ELARP) which is reactive
multipath routing protocol establishing three paths with awareness of node’s residual energy and distance.
ELARP has experimented with NS2 simulator. The simulation results show that ELARP enhances QoS for
multimedia data in terms of end to end delay and packet delivery ratio.
A QUALITY OF SERVICE ARCHITECTURE FOR RESOURCE PROVISIONING AND RATE CONTROL ...ijasuc
Prioritized flow control is a type of QoS provisioning in which each class is provided a different QoS by
assigning priority to one class over another in terms of allocating resources. It is an effective means to
provide service differentiation to different class of service in mobile ad hoc networks. So the objective is to
achieve a desired level of service to high-priority flows so that the wireless medium is completely utilized
using adaptive rate control. In this paper, we propose to design QoS architecture for Bandwidth
Management and Rate Control in MANET. Our proposed QoS architecture contains an adaptive
bandwidth management technique which measures the available bandwidth at each node in real-time and
it is then propagated on demand by the QoS routing protocol. The source nodes perform call admission
control for different priority of flows based on the bandwidth information provided by the QoS routing.
The network bandwidth utilization is monitored continuously and network congestion is detected in
advance. Then a rate control mechanism is used to regulate best-effort traffic.
Efficient and Fair Bandwidth Allocation AQM Scheme for Wireless NetworksCSCJournals
Heterogeneous Wireless Networks are considered nowadays as one of the potential areas in research and development. The traffic management’s schemes that have been used at the fusion points between the different wireless networks are classical and conventional. This paper is focused on developing a novel scheme to overcome the problem of traffic congestion in the fusion point router interconnected the heterogeneous wireless networks. The paper proposed an EF-AQM algorithm which provides an efficient and fair allocation of bandwidth among different established flows. Finally, the proposed scheme developed, tested and validated through a set of experiments to demonstrate the relative merits and capabilities of a proposed scheme
Interference Aware Multi-path Routing in Wireless Sensor NetworksRakesh Behera
Routing in wireless sensor networks has been considered an important field of research over the past decade. Wireless sensor network essentially consists of data Sensor Nodes and Video Sensor Nodes, which senses both sound and motion of events. Single path routing protocol has been used for route discovery. Though this protocol reduces computation complexity and resource utilization, there are some disadvantages like reduced network throughput, network performance, increased traffic load and delay in data delivery. To overcome these drawbacks a new protocol called Interference Aware Multi-path Routing(IAMR) is proposed to improve the reliability of data transmission, fault-tolerance, Quality of Service. Here, the traffic intersection spread out among the multiple paths. This technique is applied between the sources and sink to reduce routing overhead and energy consumption. The proposed protocol is simulated using NS2
Presentación Cacytmar_ejemplo para curso slideshare ucapatricia2006
Ejemplo para descargar por slideshare de una presentación. Descarga de la presentación de Centro Andaluz de Ciencia y Tecnología Marinas. Cacytmar. Universidad de Cádiz. UCA
Indonesia 2014 National ID-IGF Dialogue ResumeID-IGF
The 2014 National ID-IGF Dialogue is a discussion and dialogue-based forum facilitated by experts and practitioners of Internet governance sub-fields. There were 4 baskets discussed in this event: Infrastructure, Economy, Law and Socio-Culture. In each session, the elaboration of Internet governance issues will take place in the form of discussions and dialogue in order to draw a general framework of ideas for better Internet governance among Indonesian stakeholders. The results of the forum will be delivered as the Indonesian Internet community’s input for the 9th Global Internet Governance Forum (IGF) in Istanbul, Turkey, which will be held from September 2nd to 5th, 2014.
Quadrant Based DIR in CWin Adaptation Mechanism for Multihop Wireless NetworkIJCI JOURNAL
In Multihop Wireless Networks, traffic forwarding capability of each node varies according to its level of contention. Each node can yield its channel access opportunity to its neighbouring nodes, so that all the nodes can evenly share the channel and have similar forwarding capability. In this manner the wireless channel is utilized effectively, which is achieved using Contention Window Adaptation Mechanism (CWAM). This mechanism achieves a higher end-to-end throughout but consumes the network power to a higher level. So, a newly proposed algorithm Quadrant- Based Directional Routing Protocol (Q-DIR) is implemented as a cross-layer with CWAM, to reduce the total network power consumption through limited flooding and also reduce the routing overheads, which eventually increases overall network throughput. This algorithm limits the broadcast region to a quadrant where the source node and the destination nodes are located. Implementation of the algorithm is done in Linux based NS-2 simulator
DETERMINING THE NETWORK THROUGHPUT AND FLOW RATE USING GSR AND AAL2Rijujournal
In multi-radio wireless mesh networks, one node is eligible to transmit packets over multiple channels to different destination nodes simultaneously. This feature of multi-radio wireless mesh network makes high throughput for the network and increase the chance for multi path routing. This is because the multiple channel availability for transmission decreases the probability of the most elegant problem called as interference problem which is either of interflow and intraflow type. For avoiding the problem like interference and maintaining the constant network performance or increasing the performance the WMN need to consider the packet aggregation and packet forwarding. Packet aggregation is process of collecting several packets ready for transmission and sending them to the intended recipient through the channel, while the packet forwarding holds the hop-by-hop routing. But choosing the correct path among different available multiple paths is most the important factor in the both case for a routing algorithm. Hence the most challenging factor is to determine a forwarding strategy which will provide the schedule for each node for transmission within the channel. In this research work we have tried to implement two forwarding strategies for the multi path multi radio WMN as the approximate solution for the above said problem. We have implemented Global State Routing (GSR) which will consider the packet forwarding concept and Aggregation Aware Layer 2 Routing (AAL2R) which considers the both concept i.e. both packet forwarding and packet aggregation. After the successful implementation the network performance has been measured by means of simulation study.
Adaptive QoS Multicast Routing with Mobility Prediction in MANETs ijasuc
A Mobile Ad hoc NETwork (MANET) is a collection of wireless mobile hosts that form a temporary network
without a centralized administration or wired infrastructure. Due to the high mobility of nodes, the network
topology of MANETs changes very fast, making it more difficult to find the routes that message packets use.
Network control with Quality of Service (QoS) support is a key issue for multimedia applications in MANET.
Most of the real time applications have stringent requirements on bandwidth, delay, delay-jitter, packet loss
ratio, cost and other QoS metrics. This paper proposes a Multi-constrained QoS routing with mobility
prediction protocol. If the node has enough resources to transmit data packets, it uses the Global
Positioning System (GPS) to get the location information of the mobile nodes and selects the routing path
with the maximum Route Expiration Time (RET). A set of static and mobile agents are used to find the
multicast routes and transmit the packets. Extensive simulations have been conducted to evaluate the
performance of MC_MAODV using Network Simulator (NS-2). The simulation results show that the
proposed protocol achieves good performance in terms of improving packet delivery ratio and minimizing
end-to-end delay.
ENERGY LOCATION AWARE ROUTING PROTOCOL (ELARP) FOR WIRELESS MULTIMEDIA SENSOR...ijcsit
Wireless Sensor Networks (WSNs)have sensor nodes that sense and extract information from surrounding
environment, processing information locally then transmit it to sink wirelessly. Multimedia data is larger in
volume than scalar data, thus transmitting multimedia data via Wireless Multimedia Sensor Networks
(WMSNs) requires stick constraints on quality of services in terms of energy, throughput and end to end
delay.Multipath routing is to discover multipath during route discovery from source to sink. Discover
multipath and sending data via these different paths improve the bandwidth and decrease the end to end
delay. This paper introduces an Energy Location Aware Routing Protocol (ELARP) which is reactive
multipath routing protocol establishing three paths with awareness of node’s residual energy and distance.
ELARP has experimented with NS2 simulator. The simulation results show that ELARP enhances QoS for
multimedia data in terms of end to end delay and packet delivery ratio.
A QUALITY OF SERVICE ARCHITECTURE FOR RESOURCE PROVISIONING AND RATE CONTROL ...ijasuc
Prioritized flow control is a type of QoS provisioning in which each class is provided a different QoS by
assigning priority to one class over another in terms of allocating resources. It is an effective means to
provide service differentiation to different class of service in mobile ad hoc networks. So the objective is to
achieve a desired level of service to high-priority flows so that the wireless medium is completely utilized
using adaptive rate control. In this paper, we propose to design QoS architecture for Bandwidth
Management and Rate Control in MANET. Our proposed QoS architecture contains an adaptive
bandwidth management technique which measures the available bandwidth at each node in real-time and
it is then propagated on demand by the QoS routing protocol. The source nodes perform call admission
control for different priority of flows based on the bandwidth information provided by the QoS routing.
The network bandwidth utilization is monitored continuously and network congestion is detected in
advance. Then a rate control mechanism is used to regulate best-effort traffic.
Efficient and Fair Bandwidth Allocation AQM Scheme for Wireless NetworksCSCJournals
Heterogeneous Wireless Networks are considered nowadays as one of the potential areas in research and development. The traffic management’s schemes that have been used at the fusion points between the different wireless networks are classical and conventional. This paper is focused on developing a novel scheme to overcome the problem of traffic congestion in the fusion point router interconnected the heterogeneous wireless networks. The paper proposed an EF-AQM algorithm which provides an efficient and fair allocation of bandwidth among different established flows. Finally, the proposed scheme developed, tested and validated through a set of experiments to demonstrate the relative merits and capabilities of a proposed scheme
Interference Aware Multi-path Routing in Wireless Sensor NetworksRakesh Behera
Routing in wireless sensor networks has been considered an important field of research over the past decade. Wireless sensor network essentially consists of data Sensor Nodes and Video Sensor Nodes, which senses both sound and motion of events. Single path routing protocol has been used for route discovery. Though this protocol reduces computation complexity and resource utilization, there are some disadvantages like reduced network throughput, network performance, increased traffic load and delay in data delivery. To overcome these drawbacks a new protocol called Interference Aware Multi-path Routing(IAMR) is proposed to improve the reliability of data transmission, fault-tolerance, Quality of Service. Here, the traffic intersection spread out among the multiple paths. This technique is applied between the sources and sink to reduce routing overhead and energy consumption. The proposed protocol is simulated using NS2
Presentación Cacytmar_ejemplo para curso slideshare ucapatricia2006
Ejemplo para descargar por slideshare de una presentación. Descarga de la presentación de Centro Andaluz de Ciencia y Tecnología Marinas. Cacytmar. Universidad de Cádiz. UCA
Indonesia 2014 National ID-IGF Dialogue ResumeID-IGF
The 2014 National ID-IGF Dialogue is a discussion and dialogue-based forum facilitated by experts and practitioners of Internet governance sub-fields. There were 4 baskets discussed in this event: Infrastructure, Economy, Law and Socio-Culture. In each session, the elaboration of Internet governance issues will take place in the form of discussions and dialogue in order to draw a general framework of ideas for better Internet governance among Indonesian stakeholders. The results of the forum will be delivered as the Indonesian Internet community’s input for the 9th Global Internet Governance Forum (IGF) in Istanbul, Turkey, which will be held from September 2nd to 5th, 2014.
"Our solar system" is the work of the students in the 5th grade of our school. After looking up for Information on the Internet, they came up with this Information for our planetary system.
School subject "History".
This is the children's work on the sights of Thessaloniki which they produced while working on the theme 'The Past' during our Comenius project.
DETERMINING THE NETWORK THROUGHPUT AND FLOW RATE USING GSR AND AAL2Rijujournal
In multi-radio wireless mesh networks, one node is eligible to transmit packets over multiple channels to
different destination nodes simultaneously. This feature of multi-radio wireless mesh network makes high
throughput for the network and increase the chance for multi path routing. This is because the multiple
channel availability for transmission decreases the probability of the most elegant problem called as
interference problem which is either of interflow and intraflow type. For avoiding the problem like
interference and maintaining the constant network performance or increasing the performance the WMN
need to consider the packet aggregation and packet forwarding. Packet aggregation is process of collecting
several packets ready for transmission and sending them to the intended recipient through the channel,
while the packet forwarding holds the hop-by-hop routing. But choosing the correct path among different
available multiple paths is most the important factor in the both case for a routing algorithm. Hence the
most challenging factor is to determine a forwarding strategy which will provide the schedule for each
node for transmission within the channel. In this research work we have tried to implement two forwarding
strategies for the multi path multi radio WMN as the approximate solution for the above said problem. We
have implemented Global State Routing (GSR) which will consider the packet forwarding concept and
Aggregation Aware Layer 2 Routing (AAL2R) which considers the both concept i.e. both packet forwarding
and packet aggregation. After the successful implementation the network performance has been measured
by means of simulation study.
DETERMINING THE NETWORK THROUGHPUT AND FLOW RATE USING GSR AND AAL2Rijujournal
In multi-radio wireless mesh networks, one node is eligible to transmit packets over multiple channels to
different destination nodes simultaneously. This feature of multi-radio wireless mesh network makes high
throughput for the network and increase the chance for multi path routing. This is because the multiple
channel availability for transmission decreases the probability of the most elegant problem called as
interference problem which is either of interflow and intraflow type. For avoiding the problem like
interference and maintaining the constant network performance or increasing the performance the WMN
need to consider the packet aggregation and packet forwarding. Packet aggregation is process of collecting
several packets ready for transmission and sending them to the intended recipient through the channel,
while the packet forwarding holds the hop-by-hop routing. But choosing the correct path among different
available multiple paths is most the important factor in the both case for a routing algorithm. Hence the
most challenging factor is to determine a forwarding strategy which will provide the schedule for each
node for transmission within the channel. In this research work we have tried to implement two forwarding
strategies for the multi path multi radio WMN as the approximate solution for the above said problem. We
have implemented Global State Routing (GSR) which will consider the packet forwarding concept and
Aggregation Aware Layer 2 Routing (AAL2R) which considers the both concept i.e. both packet forwarding
and packet aggregation. After the successful implementation the network performance has been measured
by means of simulation study.
Fuzzy Controller Based Stable Routes with Lifetime Prediction in MANETsCSCJournals
In ad hoc networks, the nodes are dynamically and arbitrary located in a manner that the interconnections between nodes are changing frequently. Thus, designing an effective routing protocol is a critical issue. In this paper, we propose a fuzzy based routing method that selects the most stable route (FSRS) considering the number of intermediate nodes, packet queue occupancy, and internodes distances. Also it takes the produced cost of the selected route as an input to another fuzzy controller predicts its lifetime (FRLP), the evaluation of the proposed method is performed using OMNet++4.0 simulator in terms of packet delivery ratio, average end-to-end delay and normalized routing load.
Dynamic Routing for Data Integrity and Delay Differentiated Services in Wirel...1crore projects
IEEE PROJECTS 2015
1 crore projects is a leading Guide for ieee Projects and real time projects Works Provider.
It has been provided Lot of Guidance for Thousands of Students & made them more beneficial in all Technology Training.
Dot Net
DOTNET Project Domain list 2015
1. IEEE based on datamining and knowledge engineering
2. IEEE based on mobile computing
3. IEEE based on networking
4. IEEE based on Image processing
5. IEEE based on Multimedia
6. IEEE based on Network security
7. IEEE based on parallel and distributed systems
Java Project Domain list 2015
1. IEEE based on datamining and knowledge engineering
2. IEEE based on mobile computing
3. IEEE based on networking
4. IEEE based on Image processing
5. IEEE based on Multimedia
6. IEEE based on Network security
7. IEEE based on parallel and distributed systems
ECE IEEE Projects 2015
1. Matlab project
2. Ns2 project
3. Embedded project
4. Robotics project
Eligibility
Final Year students of
1. BSc (C.S)
2. BCA/B.E(C.S)
3. B.Tech IT
4. BE (C.S)
5. MSc (C.S)
6. MSc (IT)
7. MCA
8. MS (IT)
9. ME(ALL)
10. BE(ECE)(EEE)(E&I)
TECHNOLOGY USED AND FOR TRAINING IN
1. DOT NET
2. C sharp
3. ASP
4. VB
5. SQL SERVER
6. JAVA
7. J2EE
8. STRINGS
9. ORACLE
10. VB dotNET
11. EMBEDDED
12. MAT LAB
13. LAB VIEW
14. Multi Sim
CONTACT US
1 CRORE PROJECTS
Door No: 214/215,2nd Floor,
No. 172, Raahat Plaza, (Shopping Mall) ,Arcot Road, Vadapalani, Chennai,
Tamin Nadu, INDIA - 600 026
Email id: 1croreprojects@gmail.com
website:1croreprojects.com
Phone : +91 97518 00789 / +91 72999 51536
International Journal of Engineering Research and DevelopmentIJERD Editor
Electrical, Electronics and Computer Engineering,
Information Engineering and Technology,
Mechanical, Industrial and Manufacturing Engineering,
Automation and Mechatronics Engineering,
Material and Chemical Engineering,
Civil and Architecture Engineering,
Biotechnology and Bio Engineering,
Environmental Engineering,
Petroleum and Mining Engineering,
Marine and Agriculture engineering,
Aerospace Engineering.
Authentication of Secure Data Transmission In Wireless RoutingIJERA Editor
The major objective of our work is to explore a security enhanced dynamic routing algorithm based on distributed routing information widely supported in existing wired and wireless networks. The message authentication is the main area to be considered in WSN’s. Most of the wireless networks are attacked for detecting the data’s that are transmitted in between the users. We aim at the randomization of delivery paths for data transmission to provide considerably small path similarity (i.e., the number of common links between two delivery paths) of two consecutive transmitted packets. The proposed algorithm should be easy to implement and compatible with popular routing protocols, such as the Routing Information Protocol (RIP) for wired networks and Destination-Sequenced Distance Vector (DSDV) protocol for wireless networks over existing infrastructures. These protocols shall not increase the number of control messages if the proposed algorithm is adopted. An analytic study will be presented for the proposed routing algorithm, and a series of simulation study will be conducted to verify the analytic results and to show the capability of the proposed algorithm.
Destination Aware APU Strategy for Geographic Routing in MANETEditor IJCATR
In this paper, we have explained the Enhanced Adaptive Position Update strategy for geographic routing in mobile ad hoc
network In Adaptive Position Update strategy, there are two techniques: Mobility prediction rule and On-demand learning rule. Proposed
system is based on the destination aware routing in which path to transfer the data over the network is based on the distance from highly
stable node to the destination node. Results of the proposed system are compared with Periodic Beaconing on the basis of packet delivery
ratio, beacon overhead, energy consumption. Experiment results show a high improvement in results on the parameters energy
consumption, packet delivery ratio and beacon overhead. Proposed work is implemented on the NS2 (Network Simulator) Environment
to perform experiments.
Delay Sensitive Packet Scheduling Algorithm for MANETs by Cross LayerAM Publications
The delay sensitive packet scheduling and routing algorithm to effectively deliver delay sensitive data’s over a multihop
networks. First packet urgency, node urgency, route urgency are calculated on the basis of end-to-end delay requirements.
Based on these urgency metrics, the proposed packet scheduling algorithm determines the transmission order of each packet to
minimize the node urgency without unnecessary packet drop, and the proposed routing algorithm establishes a route to minimize
the derivatives of route urgency in order to maximize the number of packets delivered within the required end-to-end delay.
Finally experimental results are presented to evaluate the performance of the proposed joint working algorithms.
A Survey on Cross Layer Routing Protocol with Quality of ServiceIJSRD
Wireless is playing the wide role in today’s industrial application. Central idea of this paper is to enhance quality of service (QoS) for multimedia transmission over ad-hoc network. This paper describes the operational of different QoS routing protocols, their properties and various parameters advantages and disadvantages. Also describes the use of QoS in Cross layer routing protocol. Finally, it concludes by study of all these cross layer QoS routing protocols.
ECA MODEL BASED QOS AODV ROUTING FOR MANETSIJCNCJournal
Applications like banking, interactive multimedia, movie on demand, VOIP, etc., are delay sensitive by
nature. The QoS given to users will be affected by network delay, which can be mitigated by employing
QoS routing and efficient data transfer. To build routing table, normal AODV routing uses flooding
technique, which will not consider QoS requirements. Hence QoS based routing which is stable for the
entire application is essential, which understands the dynamic nature of the MANET and establishes the
required route, in minimum possible time. We have proposed an intelligent routing protocol based ECA
model and AODV for establishing QoS route.
The simulation results shows that the ECA model gives better results, while considering the local
connectivity time, source to destination connectivity time, number of data packets successfully delivered to
the destination, local and global error correction time, compared to AODV.
A cross layer delay-aware node disjoint multipath routing algorithm for mobil...ijwmn
Mobile Ad Hoc Networks (MANETS) require reliable routing and Quality of Service(QoS) mechanism to
support diverse applications with varying and stringent requirements for delay, jitter, bandwidth, packets
loss. Routing protocols such as AODV, AOMDV, DSR and OLSR use shortest path with minimum hop
count as the main metric for path selection, hence are not suitable for delay sensitive real time
applications. To support such applications delay constrained routing protocols are employed. These
Protocols makes path selection between source and destination based on the delay over the discovered
links during routing discovery and routing table calculations. We propose a variation of a node-disjoint
Multipath QoS Routing protocol called Cross Layer Delay aware Node Disjoint Multipath AODV (CLDMAODV)
based on delay constraint. It employs cross-layer communications between MAC and routing
layers to achieve link and channel-awareness. It regularly updates the path status in terms of lowest delay
incurred at each intermediate node. Performance of the proposed protocol is compared with single path
AODV and NDMR protocols. Proposed CLDM-AODV is superior in terms of better packet delivery and
reduced overhead between intermediate nodes.
An Adaptive Routing Algorithm for Communication Networks using Back Pressure...IJMER
The basic idea of backpressure techniques is to prioritize transmissions over links that have
the highest queue differentials. Backpressure method effectively makes packets flow through the network
as though pulled by gravity towards the destination end, which has the smallest queue size of zero. Under
high traffic conditions, this method works very well, and backpressure is able to fully utilize the available
network resources in a highly dynamic fashion. Under low traffic conditions, however, because many
other hosts may also have a small or zero queue size, there is inefficiency in terms of an increase in
delay, as packets may loop or take a long time to make their way to the destination end. In this paper we
use the concept of shadow queues. Each node has to maintain some counters, called as shadow queues,
per destination. This is very similar to the idea of maintaining a routing table (for routing purpose) per
destination. Using the concept of shadow queues, we partially decouple routing and the scheduling. A
shadow network is maintained to update a probabilistic routing table that packets use upon arrival at a
node. The same shadow network, with back-pressure technique, is used to activate transmissions between
nodes. The routing algorithm is designed to minimize the average number of hops used by the packets in
the network. This idea, along with the scheduling and routing decoupling, leads to delay reduction
compared with the traditional back-pressure algorithm
Detecting of routng misbehavion in hybrid wireless networks used and acknowle...AAKASH S
The succeeding wireless network is Hybrid Wireless Networks. It can provide Quality of Service (QoS) requirements in real time
transmission for wireless application. But it stream including critical mission application like military use or emergency
recovery. Hybrid wireless networks is unified mobile ad-hoc network (MANET) and wireless infrastructure networks. It inherits
invalid reservation and race condition problem in Mobile ad-hoc network (MANET). Whereas open medium and wide
distribution of node make vulnerable to malicious attackers in Hybrid wireless networks. How to secure routing in Hybrid
wireless networks. In this paper, we propose a Enhanced Adaptive ACKnowledgment (EAACK)-implement a new intrusiondetection
system for Hybrid wireless networks. It protect Hybrid wireless networks from attacks that have higher malicious
behavior detection rate. Analytical and simulation result based on the real human mobility mode. EAACK can provide high secure performance in terms of Intrusion-detection, overhead, transmission delay
The migration to wireless network from wired network
has been a global trend in the past few decades. The mobility
and scalability brought by wireless network made it possible in
many applications. Among all the contemporary wireless networks,
Mobile Ad hoc NETwork (MANET) is one of the most
important and unique applications. On the contrary to traditional
network architecture, MANET does not require a fixed network
infrastructure; every single node works as both a transmitter and
a receiver. Nodes communicate directly with each other when they
are both within the same communication range. Otherwise, they
rely on their neighbors to relay messages. The self-configuring
ability of nodes in MANET made it popular among criticalmission
applications like military use or emergency recovery. However,
the open medium and wide distribution of nodes make MANET
vulnerable to malicious attackers. In this case, it is crucial to
develop efficient intrusion-detection mechanisms to protect
MANET from attacks. With the improvements of the technology
and cut in hardware costs, we are witnessing a current trend of
expanding MANETs into industrial applications. To adjust to such
trend, we strongly believe that it is vital to address its potential
security issues. In this paper, we propose and implement a new
intrusion-detection system named Enhanced Adaptive ACKnowledgment
(EAACK) specially designed for MANETs. Compared
to contemporary approaches, EAACK demonstrates higher malicious-
behavior-detection rates in certain circumstances while does
not greatly affect the network performances.
What is IDS?
Software or hardware device
Monitors network or hosts for:
Malware (viruses, trojans, worms)
Network attacks via vulnerable ports
Host based attacks, e.g. privilege escalation
What is in an IDS?
An IDS normally consists of:
Various sensors based within the network or on hosts
These are responsible for generating the security events
A central engine
This correlates the events and uses heuristic techniques and rules to create alerts
A console
To enable an administrator to monitor the alerts and configure/tune the sensors
Different types of IDS
Network IDS (NIDS)
Examines all network traffic that passes the NIC that the sensor is running on
Host based IDS (HIDS)
An agent on the host that monitors host activities and log files
Stack-Based IDS
An agent on the host that monitors all of the packets that leave or enter the host
Can monitor a specific protocol(s) (e.g. HTTP for webserver)
CP7301 Software Process and Project Management notesAAKASH S
UNIT I DEVELOPMENT LIFE CYCLE PROCESSES 9
Overview of software development life cycle – introduction to processes – Personal Software
Process (PSP) – Team software process (TSP) – Unified processes – agile processes –
choosing the right process Tutorial: Software development using PSP
20
UNIT II REQUIREMENTS MANAGEMENT 9
Functional requirements and quality attributes – elicitation techniques – Quality Attribute
Workshops (QAW) – analysis, prioritization, and trade-off – Architecture Centric
Development Method (ACDM) – requirements documentation and specification – change
management – traceability of requirements
Tutorial: Conduct QAW, elicit, analyze, prioritize, and document requirements using ACDM
UNIT III ESTIMATION, PLANNING, AND TRACKING 9
Identifying and prioritizing risks – risk mitigation plans – estimation techniques – use case
points – function points – COCOMO II – top-down estimation – bottom-up estimation – work
breakdown structure – macro and micro plans – planning poker – wideband delphi –
documenting the plan – tracking the plan – earned value method (EVM)
Tutorial: Estimation, planning, and tracking exercises
UNIT IV CONFIGURATION AND QUALITY MANAGEMENT 9
identifying artifacts to be configured – naming conventions and version control –
configuration control – quality assurance techniques – peer reviews – Fegan inspection –
unit, integration, system, and acceptance testing – test data and test cases – bug tracking –
causal analysis
Tutorial: version control exercises, development of test cases, causal analysis of defects
UNIT V SOFTWARE PROCESS DEFINITION AND MANAGEMENT 9
Process elements – process architecture – relationship between elements – process
modeling – process definition techniques – ETVX (entry-task-validation-exit) – process
baselining – process assessment and improvement – CMMI – Six Sigma
Tutorial: process measurement exercises, process definition using ETVX
CMMI (Capability Maturity Model Integration) is a proven industry framework to improve product quality and development efficiency for both hardware and software
Network simulator 2 :
Object-oriented, discrete event driven network simulator
It was normally used in wired & wireless protocol
Written in C++ and OTcl
Network simulator 2 :
Object-oriented, discrete event driven network simulator
It was normally used in wired & wireless protocol
Written in C++ and OTcl
Event Management System Vb Net Project Report.pdfKamal Acharya
In present era, the scopes of information technology growing with a very fast .We do not see any are untouched from this industry. The scope of information technology has become wider includes: Business and industry. Household Business, Communication, Education, Entertainment, Science, Medicine, Engineering, Distance Learning, Weather Forecasting. Carrier Searching and so on.
My project named “Event Management System” is software that store and maintained all events coordinated in college. It also helpful to print related reports. My project will help to record the events coordinated by faculties with their Name, Event subject, date & details in an efficient & effective ways.
In my system we have to make a system by which a user can record all events coordinated by a particular faculty. In our proposed system some more featured are added which differs it from the existing system such as security.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Automobile Management System Project Report.pdfKamal Acharya
The proposed project is developed to manage the automobile in the automobile dealer company. The main module in this project is login, automobile management, customer management, sales, complaints and reports. The first module is the login. The automobile showroom owner should login to the project for usage. The username and password are verified and if it is correct, next form opens. If the username and password are not correct, it shows the error message.
When a customer search for a automobile, if the automobile is available, they will be taken to a page that shows the details of the automobile including automobile name, automobile ID, quantity, price etc. “Automobile Management System” is useful for maintaining automobiles, customers effectively and hence helps for establishing good relation between customer and automobile organization. It contains various customized modules for effectively maintaining automobiles and stock information accurately and safely.
When the automobile is sold to the customer, stock will be reduced automatically. When a new purchase is made, stock will be increased automatically. While selecting automobiles for sale, the proposed software will automatically check for total number of available stock of that particular item, if the total stock of that particular item is less than 5, software will notify the user to purchase the particular item.
Also when the user tries to sale items which are not in stock, the system will prompt the user that the stock is not enough. Customers of this system can search for a automobile; can purchase a automobile easily by selecting fast. On the other hand the stock of automobiles can be maintained perfectly by the automobile shop manager overcoming the drawbacks of existing system.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
Forklift Classes Overview by Intella PartsIntella Parts
Discover the different forklift classes and their specific applications. Learn how to choose the right forklift for your needs to ensure safety, efficiency, and compliance in your operations.
For more technical information, visit our website https://intellaparts.com
1. QOD ROUTING PROTOCOLS
Presented by :
S.Aakasham, ME-CSE
PG Scholar (2013-2015)
SVS COLLEGE OF
ENGINEERING,CBE-109
2. Outline
Introduction of QoS
Literature survey
Objective
Algorithm
Advantages
Disadvantages
References
2
3. Introduction Of QoS
To find a QoS path between source and destination, Which
satisfies
The QoS requirements for each admitted connection and
Optimizes the use of network resources
Quality encompasses the data loss, latency, jitter, efficient
use of network resources,..
QoS mechanisms for unfairness: managing queuing
behavior, shaping traffic, control admission, routing, …
3
4. Challenges In QOS
Mobility
Dynamic changing topology
Bandwidth constrains
Energy constrains
Scalability
4
5. QOD ROUTING PROTOCOL FOR HWN
Usually, a hybrid network has widespread base stations
The data transmission in hybrid networks has two features:
1. An AP can be a source or a destination to any mobile node
It allows a stream to have anycast transmission along multiple
transmission paths to its destination through base stations
2. The number of transmission hops between a mobile node and
an AP is small
It enables a source node to connect to an AP through an intermediate
node
5
7. Algorithms
In this paper introduce the QoS-Oriented Distributed routing
protocol(QOD)
This QOD protocol makes five contributions:
QoS-guaranteed neighbor selection algorithm
Distributed packet scheduling algorithm
Mobility-based segment resizing algorithm
Soft-deadline based forwarding scheduling algorithm
Data redundancy elimination based transmission
7
8. Algorithm(cont..)
1.QoS-guaranteed neighbor selection algorithm
The algorithm selects qualified neighbors and deadline-driven scheduling
mechanism to guarantee QoS routing
Get an allocation set A :
Uas(i)* Wi : available workload rate source node needs to distribute its
packets to the Nq
Ai : workload rate allocation from source node to immediate node
Wg : the packet generating rate of the source node
8
9. Algorithm(cont..)
2.Distributed packet scheduling algorithm
After qualified neighbors are identified, this algorithm schedules packet
routing. It assigns earlier generated packets to forwarders with higher
queuing delays, while assigns more recently generated packets to
forwarders with lower queuing delays to reduce total transmission delay
Distributed queuing mechanism (e.g.: 3 packets distributed)
9
10. Algorithm(cont..)
2.Distributed packet scheduling algorithm
The queuing time of a packet with priority x estimated by :
and : The transmission delay and arrival interval of a packet
with the jth priority
: The number of packets arriving during the packet’s
queuing time
10
11. Algorithm(cont..)
3.Mobility-based segment resizing algorithm
The source node adaptively resizes each packet in its packet stream for each
neighbor node according to the neighbor’s mobility
The mobility of a node increases, the size of a packet Sp sent from a node to
its neighbor nodes i decreases as following :
γ : Scaling parameter an
υi : The relative mobility speed of the source node and intermediate node
=1 kb
11
12. Algorithm(cont..)
4.Soft-deadline based forwarding scheduling algorithm
An intermediate node first forwards the packet with the least time
allowed to wait before being packet forwarding
A forwarding node can use the least slack first (LSF) scheduling
algorithm
The slack time of a packet p is defined as :
Dp : Deadline of packet p
t : The current time
c’ : The remaining packet transmission time of the packet
12
13. Algorithm(cont..)
5.Data redundancy elimination based transmission
The APs and mobile nodes can overhead and cache packets
Use an end-to-end traffic redundancy elimination (TRE) algorithm
eliminates the redundant data to improve the QoS of the packet transmission
13
14. Advantages
Guarantee QoS routing
Reduce total transmission delay
Increases node mobility
Achieve fairness in packet forwarding
Eliminates the redundant data
Improve the QoS of packet transmission
14