{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,17]],"date-time":"2025-11-17T03:01:37Z","timestamp":1763348497383,"version":"build-2065373602"},"reference-count":28,"publisher":"MDPI AG","issue":"21","license":[{"start":{"date-parts":[[2022,10,31]],"date-time":"2022-10-31T00:00:00Z","timestamp":1667174400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Key Laboratory of Underwater Acoustic Countermeasure Technology","award":["2022JCJQLB03305","91938203","2242022k30016","JCKY2019110C143","6142414200505"],"award-info":[{"award-number":["2022JCJQLB03305","91938203","2242022k30016","JCKY2019110C143","6142414200505"]}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation","doi-asserted-by":"publisher","award":["2022JCJQLB03305","91938203","2242022k30016","JCKY2019110C143","6142414200505"],"award-info":[{"award-number":["2022JCJQLB03305","91938203","2242022k30016","JCKY2019110C143","6142414200505"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Fundamental Research Funds for the Central University","award":["2022JCJQLB03305","91938203","2242022k30016","JCKY2019110C143","6142414200505"],"award-info":[{"award-number":["2022JCJQLB03305","91938203","2242022k30016","JCKY2019110C143","6142414200505"]}]},{"name":"National Defense Basis Scientific Research program of China","award":["2022JCJQLB03305","91938203","2242022k30016","JCKY2019110C143","6142414200505"],"award-info":[{"award-number":["2022JCJQLB03305","91938203","2242022k30016","JCKY2019110C143","6142414200505"]}]},{"name":"Science and Technology on Near-Surface Detection Laboratory Pre-research Fund","award":["2022JCJQLB03305","91938203","2242022k30016","JCKY2019110C143","6142414200505"],"award-info":[{"award-number":["2022JCJQLB03305","91938203","2242022k30016","JCKY2019110C143","6142414200505"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Remote Sensing"],"abstract":"<jats:p>In view of the decline of filtering accuracy caused by measured outliers in target tracking application, a novel reweighted robust particle filter is proposed to acquire accurate state estimates in an automotive radar system. To infer the importance of each entry in the multidimensional contaminated measurement vector, we employ a weight vector, which follows a Gamma distribution, to model the measured noise and carry out accurate state estimates. Additionally, the particle filter method is employed to perform approximate posterior inference of state estimates in the nonlinear model. The Cramer\u2013Rao lower bound is provided for the performance evaluation of the proposed method. Both simulation and experimental results demonstrate the superiorities of the proposed algorithm over other robust solutions.<\/jats:p>","DOI":"10.3390\/rs14215477","type":"journal-article","created":{"date-parts":[[2022,11,1]],"date-time":"2022-11-01T06:01:28Z","timestamp":1667282488000},"page":"5477","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Reweighted Robust Particle Filtering Approach for Target Tracking in Automotive Radar Application"],"prefix":"10.3390","volume":"14","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2114-7672","authenticated-orcid":false,"given":"Qisong","family":"Wu","sequence":"first","affiliation":[{"name":"Key Laboratory of Underwater Acoustic Signal Processing, Ministry of Education, Southeast University, Nanjing 210096, China"},{"name":"Purple Mountain Laboratories, Nanjing 211111, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lingjie","family":"Chen","sequence":"additional","affiliation":[{"name":"Key Laboratory of Underwater Acoustic Signal Processing, Ministry of Education, Southeast University, Nanjing 210096, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yanping","family":"Li","sequence":"additional","affiliation":[{"name":"Key Laboratory of Underwater Acoustic Signal Processing, Ministry of Education, Southeast University, Nanjing 210096, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zijun","family":"Wang","sequence":"additional","affiliation":[{"name":"Key Laboratory of Underwater Acoustic Signal Processing, Ministry of Education, Southeast University, Nanjing 210096, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shuai","family":"Yao","sequence":"additional","affiliation":[{"name":"Key Laboratory of Underwater Acoustic Signal Processing, Ministry of Education, Southeast University, Nanjing 210096, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hao","family":"Li","sequence":"additional","affiliation":[{"name":"Science and Technology on Near-Surface Detection Laboratory, Wuxi 214035, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2022,10,31]]},"reference":[{"key":"ref_1","unstructured":"Lewis, T. 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