{"title":"中掠角相干雷达数据的统计与光谱建模","authors":"M. McDonald, D. Cerutti-Maori","doi":"10.1109/RADARCONF.2015.7411867","DOIUrl":null,"url":null,"abstract":"The statistical and spectral characteristics of medium grazing angle radar sea clutter data are examined. A clutter model comprised of two independent K-distributed spectral components is found to provide a good fit to observed radar clutter echo characteristics when Doppler broadening due to platform motion is considered. The two-component model is shown to be incompatible with the SIRP model which is frequently utilised for coherent detector development.","PeriodicalId":267194,"journal":{"name":"2015 IEEE Radar Conference","volume":"25 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"Statistical and spectral modelling of medium grazing angle coherent radar data\",\"authors\":\"M. McDonald, D. Cerutti-Maori\",\"doi\":\"10.1109/RADARCONF.2015.7411867\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The statistical and spectral characteristics of medium grazing angle radar sea clutter data are examined. A clutter model comprised of two independent K-distributed spectral components is found to provide a good fit to observed radar clutter echo characteristics when Doppler broadening due to platform motion is considered. The two-component model is shown to be incompatible with the SIRP model which is frequently utilised for coherent detector development.\",\"PeriodicalId\":267194,\"journal\":{\"name\":\"2015 IEEE Radar Conference\",\"volume\":\"25 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2015 IEEE Radar Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/RADARCONF.2015.7411867\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2015 IEEE Radar Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RADARCONF.2015.7411867","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Statistical and spectral modelling of medium grazing angle coherent radar data
The statistical and spectral characteristics of medium grazing angle radar sea clutter data are examined. A clutter model comprised of two independent K-distributed spectral components is found to provide a good fit to observed radar clutter echo characteristics when Doppler broadening due to platform motion is considered. The two-component model is shown to be incompatible with the SIRP model which is frequently utilised for coherent detector development.
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