A selective data fusion approach for coded cooperative wireless sensor networks

作者: Joumana Farah , Anthony Beylerian , Charles Yaacoub , Ralph Stephan

DOI: 10.1109/ISCCSP.2014.6877823

关键词:

摘要: In this paper, we study relay and cooperative data gathering wireless sensor networks, where the system's output is outcome of information fusion that not only performed at final destination, but first distributed among several intermediate processing nodes. We propose a selective stream procedure clustering sink nodes, aims to enhance decoding performance as well increase channel availability. The optimal selection takes into account parameters, like network configuration, sensing quality, transmission conditions in different hops, etc., yields important gains bit error rate compared default process.

参考文章(11)
Joumana Farah, Anthony Beylerian, Charles Yaacoub, Ralph Stephan, Fusion techniques for multi-hop relay wireless sensor networks wireless and mobile computing, networking and communications. pp. 681- 688 ,(2012) , 10.1109/WIMOB.2012.6379149
Charles Yaacoub, Joumana Farah, Béatrice Pesquet-Popescu, Feedback Channel Suppression in Distributed Video Coding with Adaptive Rate Allocation and Quantization for Multiuser Applications Eurasip Journal on Wireless Communications and Networking. ,vol. 2008, pp. 427247- ,(2008) , 10.1155/2008/427247
Javad Haghighat, Hamid Behroozi, David V. Plant, Iterative joint decoding for sensor networks with binary CEO model international workshop on signal processing advances in wireless communications. pp. 41- 45 ,(2008) , 10.1109/SPAWC.2008.4641566
Ruiyuan Hu, Jing Li, Exploiting Slepian-Wolf codes in wireless user cooperation international workshop on signal processing advances in wireless communications. pp. 275- 279 ,(2005) , 10.1109/SPAWC.2005.1505915
A. Nosratinia, T.E. Hunter, A. Hedayat, Cooperative communication in wireless networks IEEE Communications Magazine. ,vol. 42, pp. 74- 80 ,(2004) , 10.1109/MCOM.2004.1341264
Sheryl L. Howard, Paul G. Flikkema, Integrated Source-Channel Decoding for Correlated Data-Gathering Sensor Networks wireless communications and networking conference. pp. 1261- 1266 ,(2008) , 10.1109/WCNC.2008.227
Javad Haghighat, Hamid Behroozi, David V. Plant, Joint decoding and data fusion in wireless sensor networks using turbo codes personal, indoor and mobile radio communications. pp. 1- 5 ,(2008) , 10.1109/PIMRC.2008.4699729
Yongil Cho, Sang Lim, Hyun Yang, Collaborative occupancy reasoning in visual sensor network for scalable smart video surveillance IEEE Transactions on Consumer Electronics. ,vol. 56, pp. 1997- 2003 ,(2010) , 10.1109/TCE.2010.5606357
P. Robertson, E. Villebrun, P. Hoeher, A comparison of optimal and sub-optimal MAP decoding algorithms operating in the log domain international conference on communications. ,vol. 2, pp. 1009- 1013 ,(1995) , 10.1109/ICC.1995.524253