{"title":"Compact hybrid coupler based on mixed-lattice slow-wave transmission line","authors":"Jian-Quan Huang, Q. Chu, Qiao-Lai Tan","doi":"10.1109/IEEE-IWS.2013.6616771","DOIUrl":null,"url":null,"abstract":"Compact hybrid coupler utilizing the slow-wave structure has been proposed. The linear phase characteristic of the slow-wave structure was achieved by using the mixed structure of the lattice and pi-shaped topology. The fabricated coupler demonstrates the evident size reduction (55%) with a little performance degradation due to the linear phase characteristic of the slow-wave structure over wideband.","PeriodicalId":344851,"journal":{"name":"2013 IEEE International Wireless Symposium (IWS)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2013-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 IEEE International Wireless Symposium (IWS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IEEE-IWS.2013.6616771","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
Compact hybrid coupler utilizing the slow-wave structure has been proposed. The linear phase characteristic of the slow-wave structure was achieved by using the mixed structure of the lattice and pi-shaped topology. The fabricated coupler demonstrates the evident size reduction (55%) with a little performance degradation due to the linear phase characteristic of the slow-wave structure over wideband.