Load balancing in public cloud combining the concepts of data mining and netw...eSAT Publishing House
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
Investigations on real time RSSI based outdoor target tracking using kalman f...IJECEIAES
Target tracking is essential for localization and many other applications in Wireless Sensor Networks (WSNs). Kalman filter is used to reduce measurement noise in target tracking. In this research TelosB motes are used to measure Received Signal Strength Indication (RSSI). RSSI measurement doesn‟t require any external hardware compare to other distance estimation methods such as Time of Arrival (TOA), Time Difference of Arrival (TDoA) and Angle of Arrival (AoA). Distances between beacon and non-anchor nodes are estimated using the measured RSSI values. Position of the nonanchor node is estimated after finding the distance between beacon and nonanchor nodes. A new algorithm is proposed with Kalman filter for location estimation and target tracking in order to improve localization accuracy called as MoteTrack InOut system. This system is implemented in real time for indoor and outdoor tracking. Localization error reduction obtained in an outdoor environment is 75%.
Further results on the joint time delay and frequency estimation without eige...IJCNCJournal
Joint Time Delay and Frequency Estimation (JTDFE) problem of complex sinusoidal signals received at
two separated sensors is an attractive problem that has been considered for several engineering
applications. In this paper, a high resolution null (noise) subspace method without eigenvalue
decomposition is proposed. The direct data Matrix is replaced by an upper triangular matrix obtained from
Rank-Revealing LU (RRLU) factorization. The RRLU provides accurate information about the rank and the
numerical null space which make it a valuable tool in numerical linear algebra.The proposed novel method
decreases the computational complexity of JTDFE approximately to the half compared with RRQR
methods. The proposed method generates estimates of the unknown parameters which are based on the
observation and/or covariance matrices. This leads to a significant improvement in the computational load.
Computer simulations are included in this paper to demonstrate the proposed method.
An Improved Energy Efficiency Algorithm in Wireless Sensor Network Using Quer...IJSRD
Wireless Sensor Networks (WSN) is an essential guide foe anyone interested in wireless communications for sensor networks, home networking, environment monitoring, target tracking, and surveillance. In wireless sensor network sensor nodes have very limited supply of energy, and also should be available in function for extremely long time (e.g. a couple of years) without being recharged. So consider the energy resource of sensor node and the life time of the sensors, to optimize the query plan, based on user specified accuracy for wireless sensor network. This proposed method aims at optimization of periodical query, with careful consideration of accuracy, along with energy consumption in data communication. User may specify a value/time accuracy constraint, according to which an optimized query plan can be created to minimize the energy consumption. The main objective is to propose an energy efficient algorithm to reduce data transmission and to increase the life time of wireless sensor network.
Load balancing in public cloud combining the concepts of data mining and netw...eSAT Publishing House
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
Investigations on real time RSSI based outdoor target tracking using kalman f...IJECEIAES
Target tracking is essential for localization and many other applications in Wireless Sensor Networks (WSNs). Kalman filter is used to reduce measurement noise in target tracking. In this research TelosB motes are used to measure Received Signal Strength Indication (RSSI). RSSI measurement doesn‟t require any external hardware compare to other distance estimation methods such as Time of Arrival (TOA), Time Difference of Arrival (TDoA) and Angle of Arrival (AoA). Distances between beacon and non-anchor nodes are estimated using the measured RSSI values. Position of the nonanchor node is estimated after finding the distance between beacon and nonanchor nodes. A new algorithm is proposed with Kalman filter for location estimation and target tracking in order to improve localization accuracy called as MoteTrack InOut system. This system is implemented in real time for indoor and outdoor tracking. Localization error reduction obtained in an outdoor environment is 75%.
Further results on the joint time delay and frequency estimation without eige...IJCNCJournal
Joint Time Delay and Frequency Estimation (JTDFE) problem of complex sinusoidal signals received at
two separated sensors is an attractive problem that has been considered for several engineering
applications. In this paper, a high resolution null (noise) subspace method without eigenvalue
decomposition is proposed. The direct data Matrix is replaced by an upper triangular matrix obtained from
Rank-Revealing LU (RRLU) factorization. The RRLU provides accurate information about the rank and the
numerical null space which make it a valuable tool in numerical linear algebra.The proposed novel method
decreases the computational complexity of JTDFE approximately to the half compared with RRQR
methods. The proposed method generates estimates of the unknown parameters which are based on the
observation and/or covariance matrices. This leads to a significant improvement in the computational load.
Computer simulations are included in this paper to demonstrate the proposed method.
An Improved Energy Efficiency Algorithm in Wireless Sensor Network Using Quer...IJSRD
Wireless Sensor Networks (WSN) is an essential guide foe anyone interested in wireless communications for sensor networks, home networking, environment monitoring, target tracking, and surveillance. In wireless sensor network sensor nodes have very limited supply of energy, and also should be available in function for extremely long time (e.g. a couple of years) without being recharged. So consider the energy resource of sensor node and the life time of the sensors, to optimize the query plan, based on user specified accuracy for wireless sensor network. This proposed method aims at optimization of periodical query, with careful consideration of accuracy, along with energy consumption in data communication. User may specify a value/time accuracy constraint, according to which an optimized query plan can be created to minimize the energy consumption. The main objective is to propose an energy efficient algorithm to reduce data transmission and to increase the life time of wireless sensor network.
A Comparative Study of DOA Estimation Algorithms with Application to Tracking...sipij
Tracking the Direction of Arrival (DOA) Estimation of a moving source is an important and challenging
task in the field of navigation, RADAR, SONAR, Wireless Sensor Networks (WSNs) etc. Tracking is carried
out starting from the estimation of DOA, considering the estimated DOA as an initial value, the Kalman
Filter (KF) algorithm is used to track the moving source based on the motion model which governs the
motion of the source. This comparative study deals with analysis, significance of Non-coherent,
Narrowband DOA (Direction of Arrival) Estimation Algorithms in perception to tracking. The DOA
estimation algorithms Multiple Signal Classification (MUSIC), Root-MUSIC& Estimation of Signal
Parameters via Rotational Invariance Technique (ESPRIT) are considered for the purpose of the study, a
comparison in terms of optimality with respect to Signal to Noise Ratio (SNR), number of snapshots and
number of Antenna elements used and Computational complexity is drawn between the chosen algorithms
resulting in an optimum DOA estimate. The optimum DOA Estimate is taken as an initial value for the
Kalman filter tracking algorithm. The Kalman filter algorithm is used to track the optimum DOA Estimate.
A Novel Algorithm to Estimate Closely Spaced Source DOA IJECEIAES
In order to improve resolution and direction of arrival (DOA) estimation of two closely spaced sources, in context of array processing, a new algorithm is presented. However, the proposed algorithm combines both spatial sampling technic to widen the resolution and a high resolution method which is the Multiple Signal Classification (MUSIC) to estimate the DOA of two closely spaced sources impinging on the far-field of Uniform Linear Array (ULA). Simulations examples are discussed to demonstrate the performance and the effectiveness of the proposed approach (referred as Spatial sampling MUSIC SS-MUSIC) compared to the classical MUSIC method when it’s used alone in this context.
A Routing-Driven Elliptic Curve Cryptography Based Key Management Scheme for ...ijsrd.com
Sensor networks are deployed in a hostile environment, security becomes extremely important. An efficient Key Management Scheme to provide security in HSN. In HSN, Clusters are formed as shown in below figure. Routing is done in two phases: 1) Intra-cluster routing each L-sensor sends data to its cluster head(H-Sensor) via multi hops of other L-sensors ; 2)Inter-cluster routing –a cluster head aggregates data from multiple L-sensors and then sends the data to the sink via the H-sensor backbone. This Paper focuses on intra cluster routing using MST (minimum spanning tree) algorithm to approximate the least energy consumption case. After constructing SPT(Spanning tree), every L-sensor node sends sensor information to H-sensor(Cluster head) with in a cluster. In this presents a preventive technique to overcome non- differential side channel attack in HSN by enhancing Elliptic Curve Cryptography and it minimizes storage space requirement, communication overhead and energy consumption in HSN.
Latest 2016 IEEE Projects | 2016 Final Year Project Titles - 1 Crore Projects1crore projects
IEEE PROJECTS 2016 - 2017
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.
Project Domain list 2016
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
Project Domain list 2016
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 2016
1. Matlab project
2. Ns2 project
3. Embedded project
4. Robotics project
5. IOT Projects
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: 66 ,Ground 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 7708150152
EVALUATING THE OPTIMAL PLACEMENT OF BINARY SENSORSijistjournal
Binary sensor arrays have many applications for detecting and tracking the location of an object. Many considerations factoring into the optimal design for such a system, including the accuracy of location, the extent of the sensor coverage, and the number and size of the sensors used. In this paper, we frame the problem by providing several definitions for sensor coverage and spatial probability for the general case, with special attention to sensor arrays in one dimension as a simplification for the purpose of clarity. We then propose a metric for measuring the overall the utility of a given set of choices that may be used in any algorithm for seeking an optimal outcome by maximizing this utility. Finally, we perform a numerical analysis of several variations of the the proposed metric, again in one dimensions, to illustrate its fitness for the task.
Performance comparison of automatic peak detection for signal analyserjournalBEEI
The aim of this paper is to propose a new peak detection method for a portable device, which know as modified automatic threshold peak detection (M-ATPD). M-ATPD evolves out of ATPD with a focus on reducing computational time. The proposed method replaces the clustering threshold calculation in ATPD with a standard deviation threshold calculation. M-ATPD reduces computational time by 2 times faster compared to ATPD for control signal and 8.65 times faster compared to ATPD for raw biosignals. Modified ATPD also shows a slight improvement in terms of detection error, with a decrease of about 6.66% to 13.33% in peak detection of noise signals. Modified ATPD successfully fixes the error of peak detection on pulse control signals associated with ATPD. For raw biosignals, in total M-ATPD achieved 19.41% lower detection error compare to ATPD.
Tomography is important for network design and routing optimization. Prior approaches require either
precise time synchronization or complex cooperation. Furthermore, active tomography consumes explicit
probing resulting in limited scalability. To address the first issue we propose a novel Delay Correlation
Estimation methodology named DCE with no need of synchronization and special cooperation. For the
second issue we develop a passive realization mechanism merely using regular data flow without explicit
bandwidth consumption. Extensive simulations in OMNeT++ are made to evaluate its accuracy where we
show that DCE measurement is highly identical with the true value. Also from test result we find that
mechanism of passive realization is able to achieve both regular data transmission and purpose of
tomography with excellent robustness versus different background traffic and package size.
Estimation of Robust Standard by using Compression Sensing Data in Wireless S...Editor IJMTER
Wireless sensor networks (WSNs) is the collection of physical measurements in a
geographical area. It tracks the spatial-average of the sensor measurements in a region. Since it is
highly vulnerable to sensor faults and measurement noise the average operation is not robust. In this
paper the proposed computational efficient method is used to compute a weight average of sensor
measurement. It takes consideration of sensor faults and sensor noise. WSN uses random projections
of sensor to compress data and send the compressed data to the data fusion center. The computation
efficient method uses the data fusion center for direct work with the compressed data stream. The
fusion center performed decompression at the time of computed weighted average. Thus, it reduces
the computational requirements. Hence the proposed method gives better accuracy and more
efficient for the WSN.
Cloud Partitioning of Load Balancing Using Round Robin ModelIJCERT
Abstract: The purpose of load balancing is to look up the performance of a cloud environment through an appropriate
circulation strategy. Good load balancing will construct cloud computing for more stability and efficiency. This paper
introduces a better round robin model for the public cloud based on the cloud partitioning concept with a switch mechanism
to choose different strategies for different situations. Load balancing is the process of giving out of workload among
different nodes or processor. It will introduces a enhanced approach for public cloud load distribution using screening and
game theory concept to increase the presentation of the system.
A COMPARATIVE STUDY ON DISTANCE MEASURING APPROACHES FOR CLUSTERINGIJORCS
Clustering plays a vital role in the various areas of research like Data Mining, Image Retrieval, Bio-computing and many a lot. Distance measure plays an important role in clustering data points. Choosing the right distance measure for a given dataset is a biggest challenge. In this paper, we study various distance measures and their effect on different clustering. This paper surveys existing distance measures for clustering and present a comparison between them based on application domain, efficiency, benefits and drawbacks. This comparison helps the researchers to take quick decision about which distance measure to use for clustering. We conclude this work by identifying trends and challenges of research and development towards clustering.
P REDICTION F OR S HORT -T ERM T RAFFIC F LOW B ASED O N O PTIMIZED W...ijcsit
Short term traffic forecasting has been a very impo
rtant consideration in many areas of transportation
research for more than 3 decades. Short-term traffi
c forecasting based on data driven methods is one o
f the
most dynamic and developing research arenas with en
ormous published literature. In order to improve
forecasting model accuracy of wavelet neural networ
k, an adaptive particle swarm optimization algorith
m
based on cloud theory was proposed, not only to hel
p improve search performance, but also speed up
individual optimizing ability. And the inertia weig
ht adaptively changes depending on X-conditional cl
oud
generator which has the stable tendency and randomn
ess property .Then the adaptive particle swarm
optimization algorithm based on cloud theory was us
ed to optimize the weights and thresholds of wavele
t
BP neural network, Instead of traditional gradient
descent method . At last, wavelet BP neural network
was
trained to search for the optimal solution. Based o
n above theory, an improved wavelet neural network
model based on modified particle swarm optimization
algorithm was proposed and the availability of the
modified prediction method was proved by predicting
the time series of real traffic flow. At last, the
computer simulations have shown that the nonlinear
fitting and accuracy of the modified prediction
methods are better than other prediction methods.
COMPUTATIONAL PERFORMANCE OF QUANTUM PHASE ESTIMATION ALGORITHMcscpconf
A quantum computation problem is discussed in this paper. Many new features that make quantum computation superior to classical computation can be attributed to quantum coherence
effect, which depends on the phase of quantum coherent state. Quantum Fourier transform algorithm, the most commonly used algorithm, is introduced. And one of its most important
applications, phase estimation of quantum state based on quantum Fourier transform, is presented in details. The flow of phase estimation algorithm and the quantum circuit model are
shown. And the error of the output phase value, as well as the probability of measurement, is analysed. The probability distribution of the measuring result of phase value is presented and the computational efficiency is discussed.
Recent advances in radio and embedded systems for completing the procedure of location estimation most
of the time sensor networks are fully dependent on the distance measurements that is present between the
sensor neighbourhood node. Techniques used for the localization can be categorized differently.
Techniques used for the measurement of the distance between the wireless sensor nodes, dependent upon
the physical means are divided into three broader categories namely Received signal strength (RSS), Angle
of Arrival (AOA) and propagation base on time measurements. This paper discusses the most of the
approached of WSN and IoT based positioning system.
A Comparative Study of DOA Estimation Algorithms with Application to Tracking...sipij
Tracking the Direction of Arrival (DOA) Estimation of a moving source is an important and challenging
task in the field of navigation, RADAR, SONAR, Wireless Sensor Networks (WSNs) etc. Tracking is carried
out starting from the estimation of DOA, considering the estimated DOA as an initial value, the Kalman
Filter (KF) algorithm is used to track the moving source based on the motion model which governs the
motion of the source. This comparative study deals with analysis, significance of Non-coherent,
Narrowband DOA (Direction of Arrival) Estimation Algorithms in perception to tracking. The DOA
estimation algorithms Multiple Signal Classification (MUSIC), Root-MUSIC& Estimation of Signal
Parameters via Rotational Invariance Technique (ESPRIT) are considered for the purpose of the study, a
comparison in terms of optimality with respect to Signal to Noise Ratio (SNR), number of snapshots and
number of Antenna elements used and Computational complexity is drawn between the chosen algorithms
resulting in an optimum DOA estimate. The optimum DOA Estimate is taken as an initial value for the
Kalman filter tracking algorithm. The Kalman filter algorithm is used to track the optimum DOA Estimate.
A Novel Algorithm to Estimate Closely Spaced Source DOA IJECEIAES
In order to improve resolution and direction of arrival (DOA) estimation of two closely spaced sources, in context of array processing, a new algorithm is presented. However, the proposed algorithm combines both spatial sampling technic to widen the resolution and a high resolution method which is the Multiple Signal Classification (MUSIC) to estimate the DOA of two closely spaced sources impinging on the far-field of Uniform Linear Array (ULA). Simulations examples are discussed to demonstrate the performance and the effectiveness of the proposed approach (referred as Spatial sampling MUSIC SS-MUSIC) compared to the classical MUSIC method when it’s used alone in this context.
A Routing-Driven Elliptic Curve Cryptography Based Key Management Scheme for ...ijsrd.com
Sensor networks are deployed in a hostile environment, security becomes extremely important. An efficient Key Management Scheme to provide security in HSN. In HSN, Clusters are formed as shown in below figure. Routing is done in two phases: 1) Intra-cluster routing each L-sensor sends data to its cluster head(H-Sensor) via multi hops of other L-sensors ; 2)Inter-cluster routing –a cluster head aggregates data from multiple L-sensors and then sends the data to the sink via the H-sensor backbone. This Paper focuses on intra cluster routing using MST (minimum spanning tree) algorithm to approximate the least energy consumption case. After constructing SPT(Spanning tree), every L-sensor node sends sensor information to H-sensor(Cluster head) with in a cluster. In this presents a preventive technique to overcome non- differential side channel attack in HSN by enhancing Elliptic Curve Cryptography and it minimizes storage space requirement, communication overhead and energy consumption in HSN.
Latest 2016 IEEE Projects | 2016 Final Year Project Titles - 1 Crore Projects1crore projects
IEEE PROJECTS 2016 - 2017
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.
Project Domain list 2016
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
Project Domain list 2016
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 2016
1. Matlab project
2. Ns2 project
3. Embedded project
4. Robotics project
5. IOT Projects
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: 66 ,Ground 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 7708150152
EVALUATING THE OPTIMAL PLACEMENT OF BINARY SENSORSijistjournal
Binary sensor arrays have many applications for detecting and tracking the location of an object. Many considerations factoring into the optimal design for such a system, including the accuracy of location, the extent of the sensor coverage, and the number and size of the sensors used. In this paper, we frame the problem by providing several definitions for sensor coverage and spatial probability for the general case, with special attention to sensor arrays in one dimension as a simplification for the purpose of clarity. We then propose a metric for measuring the overall the utility of a given set of choices that may be used in any algorithm for seeking an optimal outcome by maximizing this utility. Finally, we perform a numerical analysis of several variations of the the proposed metric, again in one dimensions, to illustrate its fitness for the task.
Performance comparison of automatic peak detection for signal analyserjournalBEEI
The aim of this paper is to propose a new peak detection method for a portable device, which know as modified automatic threshold peak detection (M-ATPD). M-ATPD evolves out of ATPD with a focus on reducing computational time. The proposed method replaces the clustering threshold calculation in ATPD with a standard deviation threshold calculation. M-ATPD reduces computational time by 2 times faster compared to ATPD for control signal and 8.65 times faster compared to ATPD for raw biosignals. Modified ATPD also shows a slight improvement in terms of detection error, with a decrease of about 6.66% to 13.33% in peak detection of noise signals. Modified ATPD successfully fixes the error of peak detection on pulse control signals associated with ATPD. For raw biosignals, in total M-ATPD achieved 19.41% lower detection error compare to ATPD.
Tomography is important for network design and routing optimization. Prior approaches require either
precise time synchronization or complex cooperation. Furthermore, active tomography consumes explicit
probing resulting in limited scalability. To address the first issue we propose a novel Delay Correlation
Estimation methodology named DCE with no need of synchronization and special cooperation. For the
second issue we develop a passive realization mechanism merely using regular data flow without explicit
bandwidth consumption. Extensive simulations in OMNeT++ are made to evaluate its accuracy where we
show that DCE measurement is highly identical with the true value. Also from test result we find that
mechanism of passive realization is able to achieve both regular data transmission and purpose of
tomography with excellent robustness versus different background traffic and package size.
Estimation of Robust Standard by using Compression Sensing Data in Wireless S...Editor IJMTER
Wireless sensor networks (WSNs) is the collection of physical measurements in a
geographical area. It tracks the spatial-average of the sensor measurements in a region. Since it is
highly vulnerable to sensor faults and measurement noise the average operation is not robust. In this
paper the proposed computational efficient method is used to compute a weight average of sensor
measurement. It takes consideration of sensor faults and sensor noise. WSN uses random projections
of sensor to compress data and send the compressed data to the data fusion center. The computation
efficient method uses the data fusion center for direct work with the compressed data stream. The
fusion center performed decompression at the time of computed weighted average. Thus, it reduces
the computational requirements. Hence the proposed method gives better accuracy and more
efficient for the WSN.
Cloud Partitioning of Load Balancing Using Round Robin ModelIJCERT
Abstract: The purpose of load balancing is to look up the performance of a cloud environment through an appropriate
circulation strategy. Good load balancing will construct cloud computing for more stability and efficiency. This paper
introduces a better round robin model for the public cloud based on the cloud partitioning concept with a switch mechanism
to choose different strategies for different situations. Load balancing is the process of giving out of workload among
different nodes or processor. It will introduces a enhanced approach for public cloud load distribution using screening and
game theory concept to increase the presentation of the system.
A COMPARATIVE STUDY ON DISTANCE MEASURING APPROACHES FOR CLUSTERINGIJORCS
Clustering plays a vital role in the various areas of research like Data Mining, Image Retrieval, Bio-computing and many a lot. Distance measure plays an important role in clustering data points. Choosing the right distance measure for a given dataset is a biggest challenge. In this paper, we study various distance measures and their effect on different clustering. This paper surveys existing distance measures for clustering and present a comparison between them based on application domain, efficiency, benefits and drawbacks. This comparison helps the researchers to take quick decision about which distance measure to use for clustering. We conclude this work by identifying trends and challenges of research and development towards clustering.
P REDICTION F OR S HORT -T ERM T RAFFIC F LOW B ASED O N O PTIMIZED W...ijcsit
Short term traffic forecasting has been a very impo
rtant consideration in many areas of transportation
research for more than 3 decades. Short-term traffi
c forecasting based on data driven methods is one o
f the
most dynamic and developing research arenas with en
ormous published literature. In order to improve
forecasting model accuracy of wavelet neural networ
k, an adaptive particle swarm optimization algorith
m
based on cloud theory was proposed, not only to hel
p improve search performance, but also speed up
individual optimizing ability. And the inertia weig
ht adaptively changes depending on X-conditional cl
oud
generator which has the stable tendency and randomn
ess property .Then the adaptive particle swarm
optimization algorithm based on cloud theory was us
ed to optimize the weights and thresholds of wavele
t
BP neural network, Instead of traditional gradient
descent method . At last, wavelet BP neural network
was
trained to search for the optimal solution. Based o
n above theory, an improved wavelet neural network
model based on modified particle swarm optimization
algorithm was proposed and the availability of the
modified prediction method was proved by predicting
the time series of real traffic flow. At last, the
computer simulations have shown that the nonlinear
fitting and accuracy of the modified prediction
methods are better than other prediction methods.
COMPUTATIONAL PERFORMANCE OF QUANTUM PHASE ESTIMATION ALGORITHMcscpconf
A quantum computation problem is discussed in this paper. Many new features that make quantum computation superior to classical computation can be attributed to quantum coherence
effect, which depends on the phase of quantum coherent state. Quantum Fourier transform algorithm, the most commonly used algorithm, is introduced. And one of its most important
applications, phase estimation of quantum state based on quantum Fourier transform, is presented in details. The flow of phase estimation algorithm and the quantum circuit model are
shown. And the error of the output phase value, as well as the probability of measurement, is analysed. The probability distribution of the measuring result of phase value is presented and the computational efficiency is discussed.
Recent advances in radio and embedded systems for completing the procedure of location estimation most
of the time sensor networks are fully dependent on the distance measurements that is present between the
sensor neighbourhood node. Techniques used for the localization can be categorized differently.
Techniques used for the measurement of the distance between the wireless sensor nodes, dependent upon
the physical means are divided into three broader categories namely Received signal strength (RSS), Angle
of Arrival (AOA) and propagation base on time measurements. This paper discusses the most of the
approached of WSN and IoT based positioning system.
Shortest path algorithm for data transmission in wireless ad hoc sensor networksijasuc
Wireless sensor networks determine probable in military, environments, health and commercial
applications. The process of transferring of information from a remote sensor node to other nodes in a
network holds importance for such applications. Various constraints such as limited computation, storage
and power makes the process of transferring of information routing interesting and has opened new arenas
for researchers. The fundamental problem in sensor networks states the significance and routing of
information through a real path as path length decides some basic performance parameters for sensor
networks. This paper strongly focuses on a shortest path algorithm for wireless adhoc networks. The
simulations are performed on NS2 and the results obtained discuss the role of transferring of information
through a shortest path.
Limit energy is a severe bottleneck of wireless sensor networks (WSNs), and limits network lifetime of WSNs. To extend network lifetime, buffer zone has been proposed. Sensors send their data packets to buffer zone. The sensors in buffer zone buffer the data packets. And then the sink visits the buffer zone to collect the data ackets. This leads to that the loads of the sensors in buffer zone are too high and the sensors die quickly. To further extend network lifetime, an algorithm based on dynamic buffer zone has been proposed in this paper. The algorithm divides the whole network area into some areas, and lets all areas act as the buffer zone in turn. And the reasonable times each zone acts as the buffer zone are computed with linear programming. The simulation results have shown that our proposed algorithm notably extends network lifetime.
IJCER (www.ijceronline.com) International Journal of computational Engineeri...ijceronline
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Abstract - In wireless sensor network, energy efficiency is a major concern as the sensors have minimum energy capacity. As the sensor energy consumption plays a vital role in determining the network lifetime, many strategies have been proposed for energy conservation. One of them is mobile data gathering (MDG).In Mobile Data Gathering either the sink can go on tour to collect the data or a Mobile Data Collector (MDC) can collect the data from sensors and drops them back to the static sink. In this paper, static sink with mobile data collector is considered for the topic of interest. The mobile data collector will reach the cluster of sensors at some appropriate locations called as anchor points. For the formation of clusters, many algorithms have been proposed so far, two of them , Square Grid based Clustering (SGC) and Sensor Transmission based Clustering (STC) are analysed here for the selection of anchors in the anchor based mobile data gathering approach.
Anchor Positioning using Sensor Transmission Range Based Clustering for Mobil...ijdmtaiir
In wireless sensor network, energy efficiency is a
major concern as the sensors have minimum energy capacity.
As the sensor energy consumption plays a vital role in
determining the network lifetime, many strategies have been
proposed for energy conservation. One of them is mobile data
gathering (MDG).In Mobile Data Gathering either the sink can
go on tour to collect the data or a Mobile Data Collector
(MDC) can collect the data from sensors and drops them back
to the static sink. In this paper, static sink with mobile data
collector is considered for the topic of interest. The mobile data
collector will reach the cluster of sensors at some appropriate
locations called as anchor points. For the formation of clusters,
many algorithms have been proposed so far, two of them ,
Square Grid based Clustering (SGC) and Sensor Transmission
based Clustering (STC) are analysed here for the selection of
anchors in the anchor based mobile data gathering approach
Design and Implementation of Spatial Localization Based on Six -axis MEMS SensorIJRES Journal
This paper focuses on the 3-axis MEMS gyroscope, 3-axis MEMS accelerometer study spatial
orientation. In order to avoid the influence of the environment on the positioning of the text based on physical
principles established sports model, combining coordinate transformation method, the microcontroller STM32
platform with integrated 3-axis MEMS gyroscope, 3-axis MEMS accelerometer chip MPU60x0 designed a new
space positioning system, and using I2C protocol to transfer information. The system is highly integrated, simple
circuit, small size, low power consumption, easy expansion, easy maintenance, etc., can be used as an adjunct to
a wireless network based positioning, improve positioning accuracy, precision can also be positioned relatively
low areas applications.
Time of arrival based localization in wireless sensor networks a non linear ...sipij
In this paper, we aim to obtain the location information of a sensor node deployed in a Wireless Sensor Network (WSN). Here, Time of Arrival based localization technique is considered. We calculate the position information of an unknown sensor node using the non- linear techniques. The performances of the techniques are compared with the Cramer Rao Lower bound (CRLB). Non-linear Least Squares and the Maximum Likelihood are the non-linear techniques that have been used to estimate the position of the unknown sensor node. Each of these non-linear techniques are iterative approaches, namely, Newton
Raphson estimate, Gauss Newton Estimate and the Steepest Descent estimate for comparison. Based on the
results of the simulation, the approaches have been compared. From the simulation study, Localization
based on Maximum Likelihood approach is having higher localization accuracy.
International Journal of Engineering and Science Invention (IJESI)inventionjournals
International Journal of Engineering and Science Invention (IJESI) is an international journal intended for professionals and researchers in all fields of computer science and electronics. IJESI publishes research articles and reviews within the whole field Engineering Science and Technology, new teaching methods, assessment, validation and the impact of new technologies and it will continue to provide information on the latest trends and developments in this ever-expanding subject. The publications of papers are selected through double peer reviewed to ensure originality, relevance, and readability. The articles published in our journal can be accessed online.
The Key Metric forEvaluation Localizationin Wireless Sensor Networks via Dist...CSEIJJournal
Wireless sensor network localization is an importantarea that attracted significant research interest..
Hence, localization schemes for wireless sensorAlthough mobility would appear to make localization more
difficult, in this paper We present a new method bywhich a sensor node can determine its location by
listening to wireless transmissions from three or more fixed beacon nodes and argue that it can exploit
mobility to improve the accuracy and precision of localization. Our approach does not require additional
hardware on the nodes and works even when the movement of seeds and nodes is uncontrollable. The
proposed method is based on aDistance/ Angle- Estimation technique that does not increase the complexity
or cost of construction of the localization sensor nodes. It determines how the available information will be
manipulated to enable all of the nodes of the WSN to estimate their positions. It is a distributed and usually
multi-hop algorithm
A New Approach for Error Reduction in Localization for Wireless Sensor Networksidescitation
Localization is one of the most challenging and
important issues in wireless sensor networks (WSNs),
especially if cost effective approaches are demanded. Distance
measurement based on RSSI (Received Signal Strength
Indication) is a low cost and low complexity of the distance
measurement technique, and it is widely applied in the range-
based localization of the WSN. The RSS (Received Signal
Strength) used to estimate the distance between an unknown
node and a number of reference nodes with known co-ordinates.
Location of the target node is then determined by trilateration.
Log-normal shadowing model, can better describe the
relationship between the RSSI value and distance. Non-line
of sight and multipath transmission effects as the indoor
environment, the distance error or ranging error is large. In
this paper, experimental results that are carried out to analyze
the sensitivity of RSSI measurements in an indoor
environment for various power levels are presented. Location
error influenced by distance measure error and network
connectivity is analyzed.
Index Terms—
Determining location information of sensor node is an essential issue to capture the sensed data and to
update the necessary information in many wireless sensor network applications, such as healthcare services,
military applications, warning systems, environmental monitoring etc. Mobile Anchor Node is used to achieve
Localization in a wireless sensor networks. Hence the main challenge is to design and develop a Path Planning
Algorithm for a Mobile Anchor Node to broadcast three consecutive non-collinear messages for location
estimation which in turn increases localization accuracy and coverage and also reduces time required to
determine location information. In this paper, I propose a Path Planning Algorithm called Z-curve to perform
trilateration calculation to estimate sensor nodes location. Proposed trajectory can successfully localize all
deployed sensor nodes in a network region of interest with more accuracy and consumes less time for
localization. Furthermore, to handle obstacles, Z-curve obstacle-handling trajectory is proposed.
Keywords— Wireless sensor networks, mobile anchor node, path planning, non-collinear, localization
LOCALIZATION SCHEMES FOR UNDERWATER WIRELESS SENSOR NETWORKS: SURVEYIJCNCJournal
Underwater Wireless Sensor Networks (UWSNs) enable a variety of applications such as fish farming and water quality monitoring. One of the critical tasks in such networks is localization. Location information can be used in sensor networks for several purposes such as (i) data tagging in which sensed information is not useful for the application unless the location of the sensed information is known, (ii) tracking objects or (iii) multi-hop data transmission in geographic routing protocols. Since GPS does not work well underwater, several localization schemes have been developed for UWSNs. This paper surveys the state-ofthe-art of localization schemes for UWSNs. It describes the existing schemes and classifies them into different categories. Furthermore, the paper discusses some open research issues that need further investigation in this area.
A Novel Range-Free Localization Scheme for Wireless Sensor NetworksGiselleginaGloria
This paper present a low-cost yet effective localization scheme for the wireless sensor networks. There are many studies in the literature of locating the sensors in the wireless sensor networks. Most of them require either installing extra hardware or having a certain amount of sensor nodes with known positions. The localization scheme we propose in this paper is range-free, i.e., not requiring extra hardware devices, and meanwhile it only needs two anchor nodes with known position. Firstly, we install the first anchor node at the lower left corner (Sink X) and the other anchor node at the lower right corner (Sink Y). Then we calculate the minimum hop counts for each unknown node to both Sink X and Sink Y. According to the minimum hop count pair to Sink X and Sink Y of each node, we can virtually divide the monitored region into zones. We then estimate the coordinate of each sensor depending on its located zone. Finally, we adjust the location estimation of each sensor according to its relative position in the zone. We simulate our proposed scheme and the well-known DV-Hop method. The simulation results show that our proposed scheme is superior to the DV-Hop method under both low density and high density sensor deployments.
LOCALIZATION ALGORITHM USING VARYING SPEED MOBILE SINK FOR WIRELESS SENSOR NE...ijasuc
Localization of sensor nodes is important in many aspects in wireless sensor networks. The known
location of sensor node helps in determining the event of interest. A mobile sink is introduced to track the
event driven sensor nodes in the path of the event, thus conserving energy and time. We present a novel
range based localization algorithm which helps the mobile sink to compute the location of the sensor
nodes efficiently. The data transfer from the mobile sink and the sensor nodes is used to estimate the
sensor location. The sensor nodes do not need to spend energy on neighbouring interaction for
localization. The localization mechanism has been implemented in TOSSIM. The simulation results show
that our scheme performed better than other range-based schemes.
An Efficient Approach for Multi-Target Tracking in Sensor Networks using Ant ...ijsrd.com
Multi-Target Tracking for Sensor Networks using Ant Colony Optimization is proposed in this paper. The proposed approach uses ant colony optimization technique that composed of both dynamic and mobile nodes. While mobile nodes are used for optimizing the target tracking, dynamic nodes ensure the total coverage of the network. As a result, the performance of the Wireless Sensor Networks with multi-target tracking on mobility nodes will improve. While improving the performance of the wireless sensor networks, automatically minimum distance will be travelled by the nodes, thereby decreasing the energy consumption of the mobility nodes. This is achieved by selecting the optimal path by searching each path of the existing network. The software should check whether any chance of collision and if it is happening, then how to avoid it by providing a minimum delay for finding the optimal path. For finding the prediction of each node to reach the optimal path different methods should be applied, like k-means and random selection. The experimental results show that Object tracking with prediction mechanism is much better than without prediction mechanism.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.