A distributed approach to beamforming in a wireless sensor network

被引：0
|
作者：
Papalexidis, Nikolaos [1 ]
Walker, T. Owens, III [1 ]
Gkionis, Charalampos [1 ]
Tummala, Murali [1 ]
McEachen, John [1 ]
机构：
[1] USN, Postgrad Sch, Dept Elect & Comp Engn, Monterey, CA 93943 USA
来源：
CONFERENCE RECORD OF THE FORTY-FIRST ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS & COMPUTERS, VOLS 1-5 | 2007年
关键词：
wireless sensor networks; distributed beamforming;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
A beamforming approach can be used in a wireless sensor network (WSN) to increase the effective communication range of the network. In this paper, the impact on array performance of node position deviations with respect to the ideal array element locations is examined and a distributed beamforming algorithm is proposed to compensate for these position deviations. Simulation results are provided to demonstrate that the proposed solution closely approximates the performance of an ideal uniform linear array.
引用
收藏
页码：606 / 610
页数：5
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