A Weighted Evidence Combination Approach for Target Identification in Wireless Sensor Networks

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成果类型：

期刊论文

作者：

Zhang, Yang;Liu, Yun*;Zhang, Zhenjiang;Chao, Han-Chien;Zhang, Jing;...

通讯作者：

Liu, Yun

作者机构：

[Zhang, Yang; Liu, Yun] Beijing Jiaotong Univ, Dept Elect & Informat Engn, Beijing Municipal Commiss Educ, Key Lab Commun & Informat Syst, Beijing 100044, Peoples R China.

[Zhang, Yang; Zhang, Zhenjiang] CETC Key Lab Aerosp Informat Applicat, Shijiazhuang 050081, Hebei, Peoples R China.

[Zhang, Zhenjiang] Beijing Jiaotong Univ, Sch Software Engn, Beijing 100044, Peoples R China.

[Chao, Han-Chien] Fujian Univ Technol, Sch Informat Sci & Engn, Fuzhou 350118, Fujian, Peoples R China.

[Chao, Han-Chien] Wuhan Polytech Univ, Sch Math & Comp Sci, Wuhan 430023, Hubei, Peoples R China.

通讯机构：

[Liu, Yun] B

Beijing Jiaotong Univ, Dept Elect & Informat Engn, Beijing Municipal Commiss Educ, Key Lab Commun & Informat Syst, Beijing 100044, Peoples R China.

语种：

英文

关键词：

combination rule;contradiction measure;dissimilarity measure;evidence theory;Information fusion;pignistic probability function

期刊：

IEEE ACCESS

ISSN：

2169-3536

年：

2017

卷：

页码：

21585-21596

DOI：

10.1109/ACCESS.2017.2758419

基金类别：

National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [61371071]; Fundamental Research Funds for the Central UniversitiesFundamental Research Funds for the Central Universities; Academic Discipline and Postgraduate Education Project of Beijing Municipal Commission of Education

机构署名：

本校为其他机构

院系归属：

数学与计算机学院

摘要：

Information fusion using evidence theory in wireless sensors networks has been used extensively to identify targets because it offers the advantage of handling uncertainty. But the classical Dempster's combination rule cannot deal with highly conflicting information because it often generates counterintuitive results. In this paper, a new weighted evidence combination approach is proposed to solve this problem. First, two measures, i.e., a new contradiction measure of each body of evidence (BOE) and a probabilistic-based dissimilarity measure between two BOEs, are introduced to estimate the va...

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A Weighted Evidence Combination Approach for Target Identification in Wireless Sensor Networks

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