{"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}
引用次数: 73
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.
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