The Decision Fusion in the Wireless Network with Fading Channels

被引：1
|
作者：
Xia, Yifan [1 ]
Zhu, Yunmin [1 ]
Ren, Qing'an [1 ]
机构：
[1] Sichuan Univ, Math Coll, Chengdu 610064, Peoples R China
来源：
2008 7TH WORLD CONGRESS ON INTELLIGENT CONTROL AND AUTOMATION, VOLS 1-23 | 2008年
关键词：
Fading channels; Probabilities of error; Decision fusion; Optimal sensor rule;
D O I：
10.1109/WCICA.2008.4593576
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In wireless sensor networks, the problem of channel fading is attracting more and more attention. In this paper, we consider to get optimal local sensor compression rules that minimize the Bayes cost under the fading channels if the fusion rule and the probabilities of transmission error of fading channels are given. It doesn't require conditional independence between sensor data, so it is quite general and fit for the most distributed sensor network decision fusions under fading channels. The designed numerical examples in this paper illustrate the decision performance by ROC curves.
引用
收藏
页码：4075 / 4079
页数：5
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