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A Multiple Target Localization with Sparse Information in Wireless Sensor Networks
2016
International Journal of Distributed Sensor Networks
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It is a great challenge for wireless sensor network to provide enough information for targets localization due to the limits on application environment and its nature, such as energy, communication, and ...
Simulation results show that MTLSI can provide satisfied targets localization in wireless sensor networks application with less data bits transmission compared to multiple targets localization using compressive ...
Localization plays a vital role in wireless sensor networks design and application. ...
doi:10.1155/2016/6198636
fatcat:po2orpissvf7niijvn7sxrfl2y
Case-study of Localization via WSN Using Distributed Compressed Sensing
2016
Proceedings of the 2016 Federated Conference on Computer Science and Information Systems
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The presented case study simulates the application scenario of a target deployed in the field. This target is being localized by the wireless sensor network based on the emitted acoustic signal. ...
Distributed compressed sensing task can be parallelized into several nodes that is highly suitable for using in Wireless Sensor Networks. ...
Localization process in wireless sensor networks aims to localize a target based on the sensor data from the spatially distributed wireless nodes. ...
doi:10.15439/2016f567
dblp:conf/fedcsis/OlesnanikovaKZ16
fatcat:zuxj64v7mrdejng4lqlypjocbq
Multiple target localization in WSNs using compressed sensing reconstruction based on ABC algorithm
2016
MATEC Web of Conferences
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In allusion to the application of compressed sensing theory in multi-target localization in wireless sensor networks, the paper proposes a method of sparse signal reconstruction based on artificial bee ...
The comparing of simulation analysis with other algorithms verifies that the algorithm effectively solves problem of multi-target localization in wireless sensor networks and has better resistance to interference ...
The authors would like to thank the (associate) editors and reviewers for their valuable and constructive comments and suggestions for improving this paper. ...
doi:10.1051/matecconf/20165907008
fatcat:av3nfwnm45cotoyluegmlinkg4
CLUSTER BASED ARCHITECTURE FOR LOCALIZATION AND TRACKING IN WIRELESS SENSOR NETWORK
2014
Journal of Computer Science
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Wireless sensor networks are an efficient way of reading and transmitting information through a system of controls. They are used for a variety of purposes. ...
The signals passed between each sensing unit and the central control unit needs to be theoretically nonexistent for perfect transmission but there are many hindrances like transmission techniques and physical ...
Low-Density Wireless Sensor Networks for Localization and Tracking in Critical Environments (Cenedese et al., 2010) The problem of localizing and tracking mobile nodes acting in a fixed Wireless Sensor ...
doi:10.3844/jcssp.2014.840.843
fatcat:bmpz7nzm65dgndle42hizeupg4
The Multi-target Localization Algorithm via Compressed Sensing
2014
International Journal of Multimedia and Ubiquitous Engineering
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A multi-target localization algorithm based on compressed sensing was proposed in this paper. The issue of multi-target localization was transformed into compressed sensing. ...
It combined Kalman filter with Bayesian compressed sensing to improve the localization accuracy and noise immunity. ...
Localization Model based on Compressed Sensing
Compressed Sensing Compressed sensing is a signal processing technique for efficiently acquiring and reconstructing a signal, by finding solutions to under-determined ...
doi:10.14257/ijmue.2014.9.11.15
fatcat:m4va6fkmtzglpat7p63aqintya
Compressing Information of Target Tracking in Wireless Sensor Networks
2011
Wireless Sensor Network
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Target tracking is a well studied topic in wireless sensor networks. ...
To reduce traffic load of the network, a data compressing based target tracking protocol is proposed in this work. ...
Introduction Target tracking is an important problem of wireless sensor networks (WSNs). ...
doi:10.4236/wsn.2010.32008
fatcat:hqzp26xzuzhvlkvmqpv4hjuk6q
Compressing Information of Target Tracking in Wireless Sensor Networks
2011
Wireless Sensor Network
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Target tracking is a well studied topic in wireless sensor networks. ...
To reduce traffic load of the network, a data compressing based target tracking protocol is proposed in this work. ...
Introduction Target tracking is an important problem of wireless sensor networks (WSNs). ...
doi:10.4236/wsn.2011.32008
fatcat:cwu7kxafe5hbjkrtxgrulnao5u
Research on Data Fusion Technology Based on Compressed Sensing
2016
International Journal of Online Engineering (iJOE)
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First introduce a traditional compressed sensing data fusion technique, and aiming at the shortcoming of traditional method, a compressed sensing data fusion technology based on temporal-spatial correlation ...
Then modeling on the proposed data fusion technique, improve the CS reconstruction algorithm and present the iterative threshold reconstruction algorithm based on temporal-spatial correlation. ...
For the wireless sensor network with N nodes, by considering the spatial correlation and random routing, a further projection can be made for the local compressed signal combined with spatial-temporal ...
doi:10.3991/ijoe.v12i08.5646
fatcat:umvfbl2syfhnlnxnqdxcxkp5hm
A Compressed Sensing Method for Wireless Sensor Networks with Evolution Model Based on KH-SVM
2017
IOSR Journal of Computer Engineering
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scheme in wireless sensor networks based on the promising compressed sensing technology to mitigate wireless communication load, data processing and caching complexity on nodes. ...
A localization algorithm based on improved Support Vector Machine (SVM) for WSNs is proposed in this paper. SVM classification accuracy is the key to the localization accuracy. ...
in wireless sensor networks based on KH-SVM. ...
doi:10.9790/0661-1903062126
fatcat:p3b4go2weng2jbzhtkjgguga6i
Ant Based Compression and Sleep Scheduling Technique for Target Tracking In WSN
2014
Research Journal of Applied Sciences Engineering and Technology
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The main challenges involved in target tracking applications of Wireless Sensor Networks (WSN) are energy consumption, accuracy and security. ...
A Sensor Node Activation Mechanism is developed, where the sensor nodes are turned into sleep mode for a specific time interval. ...
Localization in wireless sensor network: Location awareness is important for wireless sensor networks since many applications such as environment monitoring, vehicle tracking and mapping depend on knowing ...
doi:10.19026/rjaset.8.1050
fatcat:c6j6orhrybdg3blndf4xtkxzia
Device Free Localisation Techniques in Indoor Environments
2019
Defence Science Journal
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For achieving this objective, the wireless sensor network is a better choice due to its growing popularity. ...
The location estimation of a target for a long period was performed only by device based localisation technique which is difficult in applications where target especially human is non-cooperative. ...
Techniques-based on compressive sensing Methods In compressive sensing based techniques, not all data is used for the analysis of the data. ...
doi:10.14429/dsj.69.13214
fatcat:tzsuul2avnhnfk2cyvin7o4sfq
Location-Related Challenges and Strategies in Wireless Sensor Networks
2015
International Journal of Distributed Sensor Networks
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Meanwhile, modern sensor network applications pose increasingly complex and stringent performance requirements on localization in terms of scalability, robustness, and accuracy. ...
Among all the sensor parameters in wireless sensor networks (WSNs), location information is of crucial importance as it affects almost every stage of the application including node deployment, data collection ...
Acknowledgments We would like to thank the authors for their great contributions to this special issue. ...
doi:10.1155/2015/571796
fatcat:w77gk3c5rrbljlnvgacwkspouy
A DATA COLLECTION PROTOCOL WITH ENERGY EFFICIENCY AND DELAY AWARE IN WIRELESS SENSOR NETWORKS
2015
International Journal of Research in Engineering and Technology
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The various researches on open vehicle routing (OVR) problems endeavour that it is based on same assumptions and constraints as that of sensor networks. ...
Therefore, both a centralized heuristic to reduce its computational overhead and a distributed heuristic to make the algorithm scalable for large-scale network operations is defined. ...
Optimal Node Selection for Target Localization in Wireless Camera Sensor Networks. ...
doi:10.15623/ijret.2015.0417024
fatcat:axqcawj6crcj5byq7cv7jvxxte
Adaptive Localization in Wireless Sensor Network through Bayesian Compressive Sensing
2015
International Journal of Distributed Sensor Networks
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The estimation of the localization of targets in wireless sensor network is addressed within the Bayesian compressive sensing (BCS) framework. ...
Furthermore, we provide adaptive iteration BCS localization (AIBCSL) algorithm, which is based on BCS and will choose measurement sensors according to the environment adaptively with only an initial value ...
Estimating the localization of target in wireless sensor network is one of the hot topics [3] . ...
doi:10.1155/2015/438638
fatcat:4khjfg64orejviukom2vrh6cbq
Cryptography in Wireless Multimedia Sensor Networks: A Survey and Research Directions
2017
Cryptography
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Wireless multimedia sensor networks will play a central role in the Internet of Things world, providing content-rich information for an uncountable number of monitoring and control scenarios. ...
As more applications rely on multimedia data, security concerns gain attention, and new approaches arise to provide security for such networks. ...
Actually, possible approaches may be based on QoS with different scopes, which may have a local or global significance [11] . ...
doi:10.3390/cryptography1010004
fatcat:diu2u5rq25dzlg4nqo5cwulgnq
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