{"title":"一种向倾斜波束辐射的圆极化双环天线","authors":"K. Hirose, S. Shimizu, H. Nakano","doi":"10.1109/ANTEM.1998.7861717","DOIUrl":null,"url":null,"abstract":"A loop antenna can radiate a circularly polarized (CP) wave, when perturbation segments are added to the loop [1]-[3]. The radiation characteristics of the loop antenna have been investigated for the first-[1],[2] and higher-order [3] operation modes. It has been found that the loop antenna radiates a CP axial beam for the first mode, and CP conical beams for the higher modes.","PeriodicalId":334204,"journal":{"name":"1998 Symposium on Antenna Technology and Applied Electromagnetics","volume":"6 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1998-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"A circularly polarized double-loop antenna radiating a tilted beam\",\"authors\":\"K. Hirose, S. Shimizu, H. Nakano\",\"doi\":\"10.1109/ANTEM.1998.7861717\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A loop antenna can radiate a circularly polarized (CP) wave, when perturbation segments are added to the loop [1]-[3]. The radiation characteristics of the loop antenna have been investigated for the first-[1],[2] and higher-order [3] operation modes. It has been found that the loop antenna radiates a CP axial beam for the first mode, and CP conical beams for the higher modes.\",\"PeriodicalId\":334204,\"journal\":{\"name\":\"1998 Symposium on Antenna Technology and Applied Electromagnetics\",\"volume\":\"6 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1998-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"1998 Symposium on Antenna Technology and Applied Electromagnetics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ANTEM.1998.7861717\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"1998 Symposium on Antenna Technology and Applied Electromagnetics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ANTEM.1998.7861717","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A circularly polarized double-loop antenna radiating a tilted beam
A loop antenna can radiate a circularly polarized (CP) wave, when perturbation segments are added to the loop [1]-[3]. The radiation characteristics of the loop antenna have been investigated for the first-[1],[2] and higher-order [3] operation modes. It has been found that the loop antenna radiates a CP axial beam for the first mode, and CP conical beams for the higher modes.