{"title":"采用基板集成缝隙波导的5G应用的大比拼功率分配器/合并器","authors":"Kambiz Eslami, K. Afrooz","doi":"10.1109/MMWATT.2018.8661238","DOIUrl":null,"url":null,"abstract":"In this paper, a rat-race coupler based on Substrate Integrated Gap Waveguide technology (SIGW) is designed and simulated. To achieve a good performance for SIGW structure, a proper unit-cell in range of 16-40 GHz, which is completely convenient for 5G application, is designed. The proposed rat-race coupler has lower leakage and loss, in comparison to conventional ones. This coupler has a center frequency and bandwidth of 31GHz and 19.34%, respectively; which is calculated by considering $\\vert S_{11} \\vert \\lt -$10dB. The coupler has also 0.5 dB tolerance in balance power-dividing at practical spectrum.","PeriodicalId":338853,"journal":{"name":"2018 Fifth International Conference on Millimeter-Wave and Terahertz Technologies (MMWaTT)","volume":"112 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Rat-Race Power Divider/Combiner for 5G Application Using Substrate Integrated Gap Waveguide\",\"authors\":\"Kambiz Eslami, K. Afrooz\",\"doi\":\"10.1109/MMWATT.2018.8661238\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, a rat-race coupler based on Substrate Integrated Gap Waveguide technology (SIGW) is designed and simulated. To achieve a good performance for SIGW structure, a proper unit-cell in range of 16-40 GHz, which is completely convenient for 5G application, is designed. The proposed rat-race coupler has lower leakage and loss, in comparison to conventional ones. This coupler has a center frequency and bandwidth of 31GHz and 19.34%, respectively; which is calculated by considering $\\\\vert S_{11} \\\\vert \\\\lt -$10dB. The coupler has also 0.5 dB tolerance in balance power-dividing at practical spectrum.\",\"PeriodicalId\":338853,\"journal\":{\"name\":\"2018 Fifth International Conference on Millimeter-Wave and Terahertz Technologies (MMWaTT)\",\"volume\":\"112 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 Fifth International Conference on Millimeter-Wave and Terahertz Technologies (MMWaTT)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MMWATT.2018.8661238\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 Fifth International Conference on Millimeter-Wave and Terahertz Technologies (MMWaTT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MMWATT.2018.8661238","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Rat-Race Power Divider/Combiner for 5G Application Using Substrate Integrated Gap Waveguide
In this paper, a rat-race coupler based on Substrate Integrated Gap Waveguide technology (SIGW) is designed and simulated. To achieve a good performance for SIGW structure, a proper unit-cell in range of 16-40 GHz, which is completely convenient for 5G application, is designed. The proposed rat-race coupler has lower leakage and loss, in comparison to conventional ones. This coupler has a center frequency and bandwidth of 31GHz and 19.34%, respectively; which is calculated by considering $\vert S_{11} \vert \lt -$10dB. The coupler has also 0.5 dB tolerance in balance power-dividing at practical spectrum.
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