{"title":"有限和无限多波束阵列的斯坦极限","authors":"J. Johansson","doi":"10.1109/APS.1989.134788","DOIUrl":null,"url":null,"abstract":"The Stein efficiency is calculated for several cases of finite and infinite two-dimensional multibeam antenna array systems. The results show that the efficiency increases quadratically for small beam separations for large arrays.<<ETX>>","PeriodicalId":11330,"journal":{"name":"Digest on Antennas and Propagation Society International Symposium","volume":"142 1","pages":"713-716 vol.2"},"PeriodicalIF":0.0000,"publicationDate":"1989-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"Stein's limit for finite and infinite multi-beam arrays\",\"authors\":\"J. Johansson\",\"doi\":\"10.1109/APS.1989.134788\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The Stein efficiency is calculated for several cases of finite and infinite two-dimensional multibeam antenna array systems. The results show that the efficiency increases quadratically for small beam separations for large arrays.<<ETX>>\",\"PeriodicalId\":11330,\"journal\":{\"name\":\"Digest on Antennas and Propagation Society International Symposium\",\"volume\":\"142 1\",\"pages\":\"713-716 vol.2\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1989-06-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Digest on Antennas and Propagation Society International Symposium\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/APS.1989.134788\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Digest on Antennas and Propagation Society International Symposium","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APS.1989.134788","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Stein's limit for finite and infinite multi-beam arrays
The Stein efficiency is calculated for several cases of finite and infinite two-dimensional multibeam antenna array systems. The results show that the efficiency increases quadratically for small beam separations for large arrays.<>