{"title":"菲涅耳区天线特性分析","authors":"B. Levin","doi":"10.1109/DIPED.2008.4671805","DOIUrl":null,"url":null,"abstract":"The method of calculating measurement error of directivity characteristics for antenna placed in a Fresnel zone is presented. The method of account is based on substitution of a plane area field with rays converging to an observation point by a no plane area field with parallel rays.","PeriodicalId":178792,"journal":{"name":"2008 13th International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory","volume":"55 6 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Analysis of antenna characteristics in a Fresnel zone\",\"authors\":\"B. Levin\",\"doi\":\"10.1109/DIPED.2008.4671805\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The method of calculating measurement error of directivity characteristics for antenna placed in a Fresnel zone is presented. The method of account is based on substitution of a plane area field with rays converging to an observation point by a no plane area field with parallel rays.\",\"PeriodicalId\":178792,\"journal\":{\"name\":\"2008 13th International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory\",\"volume\":\"55 6 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-11-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2008 13th International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/DIPED.2008.4671805\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 13th International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/DIPED.2008.4671805","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Analysis of antenna characteristics in a Fresnel zone
The method of calculating measurement error of directivity characteristics for antenna placed in a Fresnel zone is presented. The method of account is based on substitution of a plane area field with rays converging to an observation point by a no plane area field with parallel rays.