{"title":"数字波束形成合成孔径雷达","authors":"C. Heer, P. Shutie","doi":"10.1109/MWSYM.2005.1517018","DOIUrl":null,"url":null,"abstract":"This paper provides an overview of two recently completed SAR studies at Astrium together with a summary of the capabilities of the TSX (TerraSAR-X) satellite. The two studies: HRWS (high resolution wide swath radar) and LCMA (low cost multifeed antenna) are concerned with novel antenna beam forming concepts for the SAR imaging modes. The pros and cons are discussed and compared with TSX - a SAR with an active phased array antenna.","PeriodicalId":325433,"journal":{"name":"34th European Microwave Conference, 2004.","volume":"23 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2005-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"23","resultStr":"{\"title\":\"Digital beam forming synthetic aperture radar\",\"authors\":\"C. Heer, P. Shutie\",\"doi\":\"10.1109/MWSYM.2005.1517018\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper provides an overview of two recently completed SAR studies at Astrium together with a summary of the capabilities of the TSX (TerraSAR-X) satellite. The two studies: HRWS (high resolution wide swath radar) and LCMA (low cost multifeed antenna) are concerned with novel antenna beam forming concepts for the SAR imaging modes. The pros and cons are discussed and compared with TSX - a SAR with an active phased array antenna.\",\"PeriodicalId\":325433,\"journal\":{\"name\":\"34th European Microwave Conference, 2004.\",\"volume\":\"23 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2005-06-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"23\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"34th European Microwave Conference, 2004.\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MWSYM.2005.1517018\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"34th European Microwave Conference, 2004.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MWSYM.2005.1517018","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 23
摘要
本文概述了Astrium最近完成的两项SAR研究，并总结了TSX (TerraSAR-X)卫星的能力。HRWS(高分辨率宽幅雷达)和LCMA(低成本多馈源天线)两项研究关注的是SAR成像模式下新的天线波束形成概念。讨论了其优缺点，并与带有有源相控阵天线的TSX - a SAR进行了比较。
This paper provides an overview of two recently completed SAR studies at Astrium together with a summary of the capabilities of the TSX (TerraSAR-X) satellite. The two studies: HRWS (high resolution wide swath radar) and LCMA (low cost multifeed antenna) are concerned with novel antenna beam forming concepts for the SAR imaging modes. The pros and cons are discussed and compared with TSX - a SAR with an active phased array antenna.
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