{"title":"非线性参数估计的逼近","authors":"G. A. Ray","doi":"10.1109/DSP.1994.379848","DOIUrl":null,"url":null,"abstract":"Many signal processing problems are inherently parameter estimation problems. Such estimators are seldom easy to analytically determine and even if they are found, can be very complicated to compute. The author presents a method to approximate the estimator by a general, easily-computable family of functions. This technique is applied to a multipath height-finding problem in radar.<<ETX>>","PeriodicalId":189083,"journal":{"name":"Proceedings of IEEE 6th Digital Signal Processing Workshop","volume":"36 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1994-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Approximating non-linear parameter estimators\",\"authors\":\"G. A. Ray\",\"doi\":\"10.1109/DSP.1994.379848\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Many signal processing problems are inherently parameter estimation problems. Such estimators are seldom easy to analytically determine and even if they are found, can be very complicated to compute. The author presents a method to approximate the estimator by a general, easily-computable family of functions. This technique is applied to a multipath height-finding problem in radar.<<ETX>>\",\"PeriodicalId\":189083,\"journal\":{\"name\":\"Proceedings of IEEE 6th Digital Signal Processing Workshop\",\"volume\":\"36 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1994-10-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of IEEE 6th Digital Signal Processing Workshop\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/DSP.1994.379848\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of IEEE 6th Digital Signal Processing Workshop","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/DSP.1994.379848","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Many signal processing problems are inherently parameter estimation problems. Such estimators are seldom easy to analytically determine and even if they are found, can be very complicated to compute. The author presents a method to approximate the estimator by a general, easily-computable family of functions. This technique is applied to a multipath height-finding problem in radar.<>
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