{"title":"Equivalent circuit of a two-element spherical small antenna","authors":"Youndo Tak, Jongmin Park, S. Nam","doi":"10.1109/APS.2009.5171604","DOIUrl":null,"url":null,"abstract":"This paper proposes a new equivalent circuit for analyzing multi-element antenna structures. Each unit element of the antenna is considered a series RLC resonant circuit according to its impedance characteristic, and the antenna's entire structure is analyzed based on a mixed coupling equivalent circuit. The proposed circuit is applied to analyze a small two-element spherical antenna, and agrees well with the EM-simulation results.","PeriodicalId":213759,"journal":{"name":"2009 IEEE Antennas and Propagation Society International Symposium","volume":"102 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2009-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 IEEE Antennas and Propagation Society International Symposium","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APS.2009.5171604","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
This paper proposes a new equivalent circuit for analyzing multi-element antenna structures. Each unit element of the antenna is considered a series RLC resonant circuit according to its impedance characteristic, and the antenna's entire structure is analyzed based on a mixed coupling equivalent circuit. The proposed circuit is applied to analyze a small two-element spherical antenna, and agrees well with the EM-simulation results.