The charger positioning problem in clustered RF-power harvesting wireless sensor networks

被引：9
作者：
Zorbas, Dimitrios [1 ]
Raveneau, Patrice [2 ]
Ghamri-Doudane, Yacine [2 ]
Douligeris, Christos [1 ]
机构：
[1] Univ Piraeus, Dept Informat, Piraeus, Greece
[2] Univ La Rochelle, Lab L3i, La Rochelle, France
来源：
AD HOC NETWORKS | 2018年 / 78卷
关键词：
Wireless power transfer; Energy harvesting; Wireless sensor networks; Clustering; ENERGY REPLENISHMENT; DEPLOYMENT; SYSTEMS;
D O I：
10.1016/j.adhoc.2018.05.013
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Wireless charging brings forward several new challenges in designing energy efficient wireless sensor networks. In a wireless charging scenario, a number of chargers with high energy resources are placed in the network to recharge power constrained nodes. Nevertheless, due to the fading effect of the signals, a few only nodes can remarkably benefit from the charger power emission. For this reason we examine whether the organization of the nodes in clusters may extend the network lifetime. In this paper, we compute the maximum size of the cluster and we propose an efficient localized algorithm as well as a centralized one to compute the charger position so as to maximize the cluster lifetime. We compare to other solutions in the literature and we present both theoretical and simulation results to show the effectiveness of our approach. The results show an up to 360% increase in lifetime in comparison with the traditional 1-hop communication method between the nodes and the sink. (C) 2018 Elsevier B.V. All rights reserved.
引用
收藏
页码：42 / 53
页数：12
相关论文
共 38 条
[1]  
[Anonymous], 2016, MSWIM 2016 P 19 ACM
[2]  
Aragues R., 2015, Parallel and Distributed Map Merging and Localization
[3]  
Banerji A, 2016, 2016 INTERNATIONAL CONFERENCE ON INTELLIGENT CONTROL POWER AND INSTRUMENTATION (ICICPI), P251, DOI 10.1109/ICICPI.2016.7859712
[4]   How Wireless Power Charging Technology Affects Sensor Network Deployment and Routing [J].
Tong, Bin ;
Li, Zi ;
Wang, Guiling ;
Zhang, Wensheng .
2010 INTERNATIONAL CONFERENCE ON DISTRIBUTED COMPUTING SYSTEMS ICDCS 2010, 2010,
[5]   A clustering deployment scheme for base stations and relay stations in multi-hop relay networks [J].
Chang, Jau-Yang ;
Lin, Ya-Sian .
COMPUTERS & ELECTRICAL ENGINEERING, 2014, 40 (02) :407-420
[6]  
Dai H., 2016, P IEEE INFOCOM, P1
[7]   Minimizing the number of mobile chargers for large-scale wireless rechargeable sensor networks [J].
Dai, Haipeng ;
Wu, Xiaobing ;
Chen, Guihai ;
Xu, Lijie ;
Lin, Shan .
COMPUTER COMMUNICATIONS, 2014, 46 :54-65
[8]  
Dandekar DR, 2013, IEEE INT ADV COMPUT, P408
[9]  
Doost R., 2010, Global Telecommunications Conference (GLOBECOM 2010), 2010 IEEE, P1, DOI DOI 10.1109/GLOCOM.2010.5683334
[10]  
Guo ST, 2015, 2015 12TH ANNUAL IEEE INTERNATIONAL CONFERENCE ON SENSING, COMMUNICATION, AND NETWORKING (SECON), P64, DOI 10.1109/SAHCN.2015.7338292
1234