{"title":"分频阵列在合成孔径雷达成像中的应用","authors":"J. Farooq, M. A. Temple, M. Saville","doi":"10.1109/ICEAA.2007.4387334","DOIUrl":null,"url":null,"abstract":"Cross-range resolution in spotlight synthetic aperture radar (SAR) is primarily a function of the angular extent (DeltaPhi) over which data is collected. One proposed means for improving cross-range resolution for a given DeltaPhi is the use of frequency diverse array (FDA) techniques. The goal is to exploit an apparent increase in DeltaPhi to improve cross-range resolution while retaining benefits of shorter synthetic apertures and integration times.","PeriodicalId":273595,"journal":{"name":"2007 International Conference on Electromagnetics in Advanced Applications","volume":"16 4 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"73","resultStr":"{\"title\":\"Application of Frequency Diverse Arrays to Synthetic Aperture Radar Imaging\",\"authors\":\"J. Farooq, M. A. Temple, M. Saville\",\"doi\":\"10.1109/ICEAA.2007.4387334\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Cross-range resolution in spotlight synthetic aperture radar (SAR) is primarily a function of the angular extent (DeltaPhi) over which data is collected. One proposed means for improving cross-range resolution for a given DeltaPhi is the use of frequency diverse array (FDA) techniques. The goal is to exploit an apparent increase in DeltaPhi to improve cross-range resolution while retaining benefits of shorter synthetic apertures and integration times.\",\"PeriodicalId\":273595,\"journal\":{\"name\":\"2007 International Conference on Electromagnetics in Advanced Applications\",\"volume\":\"16 4 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2007-11-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"73\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2007 International Conference on Electromagnetics in Advanced Applications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICEAA.2007.4387334\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2007 International Conference on Electromagnetics in Advanced Applications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICEAA.2007.4387334","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Application of Frequency Diverse Arrays to Synthetic Aperture Radar Imaging
Cross-range resolution in spotlight synthetic aperture radar (SAR) is primarily a function of the angular extent (DeltaPhi) over which data is collected. One proposed means for improving cross-range resolution for a given DeltaPhi is the use of frequency diverse array (FDA) techniques. The goal is to exploit an apparent increase in DeltaPhi to improve cross-range resolution while retaining benefits of shorter synthetic apertures and integration times.
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