{"title":"量化强度图上的检测前跟踪","authors":"B. Cheung, S. Davey","doi":"10.1109/RADAR.2013.6652031","DOIUrl":null,"url":null,"abstract":"Track-Before-Detect has been shown to offer significant sensitivity improvements over point-measurement tracking. However, it uses the whole sensor intensity map as a measurement and it can be infeasible to communicate these maps around a distributed network. This paper investigates the degradation in detection and estimation performance when lossy compression is used to limit communication bandwidth.","PeriodicalId":365285,"journal":{"name":"2013 International Conference on Radar","volume":"8 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2013-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Track-Before-Detect on quantised intensity maps\",\"authors\":\"B. Cheung, S. Davey\",\"doi\":\"10.1109/RADAR.2013.6652031\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Track-Before-Detect has been shown to offer significant sensitivity improvements over point-measurement tracking. However, it uses the whole sensor intensity map as a measurement and it can be infeasible to communicate these maps around a distributed network. This paper investigates the degradation in detection and estimation performance when lossy compression is used to limit communication bandwidth.\",\"PeriodicalId\":365285,\"journal\":{\"name\":\"2013 International Conference on Radar\",\"volume\":\"8 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2013-11-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2013 International Conference on Radar\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/RADAR.2013.6652031\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 International Conference on Radar","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RADAR.2013.6652031","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Track-Before-Detect has been shown to offer significant sensitivity improvements over point-measurement tracking. However, it uses the whole sensor intensity map as a measurement and it can be infeasible to communicate these maps around a distributed network. This paper investigates the degradation in detection and estimation performance when lossy compression is used to limit communication bandwidth.
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