无线电通信技术2011，Vol.37Issue(6)：55-57,3.
高效混合式协同检测方法研究
Research on High-efficiency Mixed Cooperative Detecting Method
赵振宇 1徐玉清 1沈晓强 1朱小文1
作者信息
- 1. 总装工程兵科研一所,江苏无锡214035
- 折叠
摘要
Abstract
Performance detection based on single node is easily affected by muhi-path and shadow, so a cooperative detecting fusing method based on fuzzy clustering and D-S evidence theory is proposed. First, fuzzy c-means algorithm is used to realize cooperative nodes clustering. Second, OR-rule is used to fuse the detecting results of all cooperative nodes in the same cluster. Third, D-S evidence theory is used to fuse the fused results of all clusters in the same cooperative area. At last, probability distribution is established based on game theory and final decision is made based on the maximum probability principle. Simulation results show that the presented method with controlled calculation gives better detecting performance than the traditional ones. And the detection probability is above 90% when the false probability is 10%.关键词
协同检测/模糊聚类/D—S证据理论/博弈理论Key words
cooperative detecting/fuzzy clustering/D-S evidence theory/game theory分类
信息技术与安全科学引用本文复制引用
赵振宇,徐玉清,沈晓强,朱小文..高效混合式协同检测方法研究[J].无线电通信技术,2011,37(6):55-57,3.
