{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T12:42:51Z","timestamp":1740141771084,"version":"3.37.3"},"reference-count":22,"publisher":"SAGE Publications","issue":"2","license":[{"start":{"date-parts":[[2014,2,1]],"date-time":"2014-02-01T00:00:00Z","timestamp":1391212800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61163056","61365008","61202350","GJJ12324","20114BAB211018","20123BBE50093"],"award-info":[{"award-number":["61163056","61365008","61202350","GJJ12324","20114BAB211018","20123BBE50093"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61163056","61365008","61202350","GJJ12324","20114BAB211018","20123BBE50093"],"award-info":[{"award-number":["61163056","61365008","61202350","GJJ12324","20114BAB211018","20123BBE50093"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61163056","61365008","61202350","GJJ12324","20114BAB211018","20123BBE50093"],"award-info":[{"award-number":["61163056","61365008","61202350","GJJ12324","20114BAB211018","20123BBE50093"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Bureau of Education of Jiangxi","award":["61163056","61365008","61202350","GJJ12324","20114BAB211018","20123BBE50093"],"award-info":[{"award-number":["61163056","61365008","61202350","GJJ12324","20114BAB211018","20123BBE50093"]}]},{"name":"Jiangxi Province","award":["61163056","61365008","61202350","GJJ12324","20114BAB211018","20123BBE50093"],"award-info":[{"award-number":["61163056","61365008","61202350","GJJ12324","20114BAB211018","20123BBE50093"]}]},{"name":"Jiangxi Province","award":["61163056","61365008","61202350","GJJ12324","20114BAB211018","20123BBE50093"],"award-info":[{"award-number":["61163056","61365008","61202350","GJJ12324","20114BAB211018","20123BBE50093"]}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["International Journal of Distributed Sensor Networks"],"published-print":{"date-parts":[[2014,2,1]]},"abstract":"<jats:p> Decision fusion has been adopted in a number of sensor systems to deal with sensing uncertainty and enable the sensors to collaborate with each other. It can distribute computation workload and significantly reduces the communication overhead. However, some variants of decision rules such as Voting, Bayes Criterion, and Neyman-Pearson require a priori knowledge on the probability of targets presence which is still an open issue in detection theory. In this paper, we propose a binary decision fusion scheme that reaches a global decision by integrating local decisions made by fusion members. The optimal local thresholds and global threshold are derived by using the Minimax criterion based analysis while they are ensuring false alarm rate constraint, without a preestimated target appearance probability. Simulation results show that our scheme can improve the system performance under certain constraints, which can guide the threshold selection for implementing WSN systems in mission-critical applications. <\/jats:p>","DOI":"10.1155\/2014\/506318","type":"journal-article","created":{"date-parts":[[2014,2,18]],"date-time":"2014-02-18T21:02:44Z","timestamp":1392757364000},"page":"506318","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["Exploiting Optimal Threshold for Decision Fusion in Wireless Sensor Networks"],"prefix":"10.1177","volume":"10","author":[{"given":"Zhaohui","family":"Yuan","sequence":"first","affiliation":[{"name":"East China Jiaotong University, Nanchang 330013, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6924-0577","authenticated-orcid":false,"given":"Haiying","family":"Xue","sequence":"additional","affiliation":[{"name":"East China Jiaotong University, Nanchang 330013, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yiqin","family":"Cao","sequence":"additional","affiliation":[{"name":"East China Jiaotong University, Nanchang 330013, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiangmao","family":"Chang","sequence":"additional","affiliation":[{"name":"Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2014,2,18]]},"reference":[{"key":"B12-2014-506318","doi-asserted-by":"publisher","DOI":"10.1145\/990064.990096"},{"first-page":"88","volume-title":"Proceedings of the 1st ACM International Workshop on Wireless Sensor Networks and Applications (WSNA '02)","author":"Mainwaring A.","key":"B18-2014-506318"},{"key":"B16-2014-506318","doi-asserted-by":"publisher","DOI":"10.1109\/79.985674"},{"volume-title":"Distributed Detection and Data Fusion","year":"1996","author":"Varshney P.","key":"B21-2014-506318"},{"key":"B14-2014-506318","doi-asserted-by":"publisher","DOI":"10.1109\/MAHSS.2005.1542797"},{"key":"B7-2014-506318","doi-asserted-by":"publisher","DOI":"10.1109\/TC.2004.1261838"},{"key":"B15-2014-506318","doi-asserted-by":"publisher","DOI":"10.1155\/S1110865703212075"},{"key":"B9-2014-506318","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpdc.2004.03.020"},{"volume-title":"Proceedings of the 2nd International Workshop on Information Processing in Sensor Networks (IPSN '03)","author":"Duarte M.","key":"B8-2014-506318"},{"key":"B3-2014-506318","doi-asserted-by":"publisher","DOI":"10.1109\/TAES.1986.310699"},{"first-page":"475","volume-title":"Proceedings of the IEEE International Conference on Mobile Ad-Hoc and Sensor Systems (MASS '04)","author":"Liu B.","key":"B17-2014-506318"},{"key":"B19-2014-506318","doi-asserted-by":"publisher","DOI":"10.1109\/TAES.1987.310915"},{"key":"B5-2014-506318","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2007.358971"},{"key":"B13-2014-506318","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2007.900165"},{"key":"B4-2014-506318","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2002.806982"},{"volume-title":"Pattern Classification","year":"2012","author":"Duda R. O.","key":"B10-2014-506318"},{"key":"B23-2014-506318","doi-asserted-by":"publisher","DOI":"10.1145\/1689239.1689248"},{"key":"B11-2014-506318","doi-asserted-by":"publisher","DOI":"10.1109\/T-VT.1980.23859"},{"key":"B22-2014-506318","doi-asserted-by":"publisher","DOI":"10.1145\/1614320.1614338"},{"first-page":"42","volume-title":"Proceedings of the 1st ACM International Workshop on Wireless Sensor Networks and Applications (WSNA \u201902)","author":"Clouqueur T.","key":"B6-2014-506318"},{"volume-title":"Theory of Probability. A Historical Essay","year":"2009","author":"Sheynin O.","key":"B20-2014-506318"},{"volume-title":"Probability and Measure Theory","year":"2000","author":"Ash R. B.","key":"B2-2014-506318"}],"container-title":["International Journal of Distributed Sensor Networks"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1155\/2014\/506318","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.sagepub.com\/doi\/full-xml\/10.1155\/2014\/506318","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1155\/2014\/506318","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,5,16]],"date-time":"2021-05-16T13:18:53Z","timestamp":1621171133000},"score":1,"resource":{"primary":{"URL":"http:\/\/journals.sagepub.com\/doi\/10.1155\/2014\/506318"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,2,1]]},"references-count":22,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2014,2,1]]}},"alternative-id":["10.1155\/2014\/506318"],"URL":"https:\/\/doi.org\/10.1155\/2014\/506318","relation":{},"ISSN":["1550-1477","1550-1477"],"issn-type":[{"type":"print","value":"1550-1477"},{"type":"electronic","value":"1550-1477"}],"subject":[],"published":{"date-parts":[[2014,2,1]]}}}