{"title":"一种具有可重构NRI移相器的相控CPW-CTS阵列，用于波束转向","authors":"Yue Li, M. Iskander, Zhijun Zhang, Zhenghe Feng","doi":"10.1109/IEEE-IWS.2013.6616821","DOIUrl":null,"url":null,"abstract":"In this paper, a reconfigurable negative reflect index (NRI) phase shifter is proposed, and adopted in a 3-element coplanar waveguide (CPW) continuous transverse stub (CTS) antenna array to achieve beam steering capability. The NRI phase shifter consists of three pin diodes, two shunt inductors and one capacitor. 3-stage phase shifters with different components' values are combined to achieve 3bit reconfigurable working states. By controlling the working states, 8 different beam steering angles can be achieved in the CPW-CTS antenna array with good impedance matching. Simulation results are shown to validate the design strategy.","PeriodicalId":344851,"journal":{"name":"2013 IEEE International Wireless Symposium (IWS)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2013-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"A phased CPW-CTS array with reconfigurable NRI phase shifter for beam steering application\",\"authors\":\"Yue Li, M. Iskander, Zhijun Zhang, Zhenghe Feng\",\"doi\":\"10.1109/IEEE-IWS.2013.6616821\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, a reconfigurable negative reflect index (NRI) phase shifter is proposed, and adopted in a 3-element coplanar waveguide (CPW) continuous transverse stub (CTS) antenna array to achieve beam steering capability. The NRI phase shifter consists of three pin diodes, two shunt inductors and one capacitor. 3-stage phase shifters with different components' values are combined to achieve 3bit reconfigurable working states. By controlling the working states, 8 different beam steering angles can be achieved in the CPW-CTS antenna array with good impedance matching. Simulation results are shown to validate the design strategy.\",\"PeriodicalId\":344851,\"journal\":{\"name\":\"2013 IEEE International Wireless Symposium (IWS)\",\"volume\":\"20 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2013-04-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2013 IEEE International Wireless Symposium (IWS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IEEE-IWS.2013.6616821\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 IEEE International Wireless Symposium (IWS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IEEE-IWS.2013.6616821","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A phased CPW-CTS array with reconfigurable NRI phase shifter for beam steering application
In this paper, a reconfigurable negative reflect index (NRI) phase shifter is proposed, and adopted in a 3-element coplanar waveguide (CPW) continuous transverse stub (CTS) antenna array to achieve beam steering capability. The NRI phase shifter consists of three pin diodes, two shunt inductors and one capacitor. 3-stage phase shifters with different components' values are combined to achieve 3bit reconfigurable working states. By controlling the working states, 8 different beam steering angles can be achieved in the CPW-CTS antenna array with good impedance matching. Simulation results are shown to validate the design strategy.
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