Competitive Clustering of Wireless Sensor Networks with Ultra-Wideband Multiple-Access Relay Channel

被引:0
作者
Sahebalam, A. [1 ]
Beheshti, Soosan [1 ]
机构
[1] Ryerson Univ, Dept Elect & Comp Engn, Toronto, ON M5B 2K3, Canada
来源
2015 IEEE 28TH CANADIAN CONFERENCE ON ELECTRICAL AND COMPUTER ENGINEERING (CCECE) | 2015年
关键词
Wireless Sensor Network; correlated data; clustering; multiple access relay channel; ultra wideband communication; relay;
D O I
暂无
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
Energy usage, communication bandwidth, and memory space are important parameters in the design of Wireless Sensor Networks (WSNs). To maximize the lifetime of a WSN, the sensor nodes are grouped in subsets called clusters. This clustering is performed to minimize total energy consumption, storage space, or maximize the information flow rate and bandwidth efficiency. We introduce a novel method for clustering and Cluster Head (CH) selection according to a competition between sensor nodes with correlated data. The cluster heads intend to send their data via Multiple Access Relay Channel (MARC). Our criteria is maximum flow rate in Ultra-WideBand (UWB) communications which is a function of sensors noise powers at the relay receiver and destination. While previous works have considered either energy or cost (rate) or distance for clustering purpose, our proposed method consider all these factors simultaneously.
引用
收藏
页码:893 / 897
页数:5
相关论文
共 16 条
  • [1] [Anonymous], 2013, COMMUNICATIONS IET
  • [2] [Anonymous], 2013, COMMUNICATIONS IET
  • [3] Arikan E, 2004, 2004 IEEE INFORMATION THEORY WORKSHOP, PROCEEDINGS, P176
  • [4] Baker D.J., IEEE T COMMUNICATION, V29
  • [5] Berger J.O., 2001, Journal of the American Statistical Association, V96, P13611374
  • [6] Cover T. M., 2001, ELEMENTS INFORM THEO, V2nd
  • [7] KRAMER G, 2000, P IEEE INT S INF THE
  • [8] Molisch A. F., 2004, IEEE P802, DOI 10.1.1.119.2038
  • [9] Saedy M., IEEE IWCMC 2011
  • [10] Distributed Cooperative Synchronization for Large-Scale 4G Wireless Sensor Networks Using CAZAC Sequences
    Saedy, Mahdy
    Kelley, Brian
    [J]. INTERNATIONAL JOURNAL OF INTERDISCIPLINARY TELECOMMUNICATIONS AND NETWORKING, 2012, 4 (01) : 56 - 71