{"title":"优化偏置卡塞格伦天线的等效抛物面","authors":"W. Rusch, Y. Rahmat-Samii, R. Shore","doi":"10.1109/APS.1986.1149634","DOIUrl":null,"url":null,"abstract":"A. Introduction. Increasing interest is being shown in both ground-based and satellite-borne dual offset reflector systems for telecomnunication applications. A particular class of these antennas is \"optimized\" with respect to reduction of cross polorization by tilting the subreflector axis and cocking the boresight axis of the feed. This paper defines the parameters of an equivalent paraboloid construction for this antenna and investigates its accuracy in calculating the directivity pattern.","PeriodicalId":399329,"journal":{"name":"1986 Antennas and Propagation Society International Symposium","volume":"87 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1986-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":"{\"title\":\"The equivalent paraboloid of an optimized off-set cassegrain antenna\",\"authors\":\"W. Rusch, Y. Rahmat-Samii, R. Shore\",\"doi\":\"10.1109/APS.1986.1149634\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A. Introduction. Increasing interest is being shown in both ground-based and satellite-borne dual offset reflector systems for telecomnunication applications. A particular class of these antennas is \\\"optimized\\\" with respect to reduction of cross polorization by tilting the subreflector axis and cocking the boresight axis of the feed. This paper defines the parameters of an equivalent paraboloid construction for this antenna and investigates its accuracy in calculating the directivity pattern.\",\"PeriodicalId\":399329,\"journal\":{\"name\":\"1986 Antennas and Propagation Society International Symposium\",\"volume\":\"87 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1986-06-08\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"6\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"1986 Antennas and Propagation Society International Symposium\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/APS.1986.1149634\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"1986 Antennas and Propagation Society International Symposium","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APS.1986.1149634","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The equivalent paraboloid of an optimized off-set cassegrain antenna
A. Introduction. Increasing interest is being shown in both ground-based and satellite-borne dual offset reflector systems for telecomnunication applications. A particular class of these antennas is "optimized" with respect to reduction of cross polorization by tilting the subreflector axis and cocking the boresight axis of the feed. This paper defines the parameters of an equivalent paraboloid construction for this antenna and investigates its accuracy in calculating the directivity pattern.
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