Jia-Jun Liu, Hongxin Xiang, Yuxuan Zhao, Tianling Zhang, Zehong Yan
{"title":"Ka-Band Continuous Transverse Stub Array Based on Substrate Integrated Waveguide","authors":"Jia-Jun Liu, Hongxin Xiang, Yuxuan Zhao, Tianling Zhang, Zehong Yan","doi":"10.1109/ICMMT.2018.8563745","DOIUrl":null,"url":null,"abstract":"In this paper, a CTS (continuous transverse stub) antenna array using SIW (substrate integrated waveguide) technology is proposed. The antenna consists of quasi-TEM wave generator, E-plane corporate feeding network and radiation slots. The pillbox structure is used to generate quasi-TEM wave in the oversized rectangular waveguide. Then the energy is divided by E-plane corporate feeding network and fed the radiation slots. From the simulated results, it can be seen that the reflection coefficient is below -10 dB from 22GHz to 28GHz, and gain is about 24.3dBi at 25GHz with the efficiency of 59%.","PeriodicalId":190601,"journal":{"name":"2018 International Conference on Microwave and Millimeter Wave Technology (ICMMT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 International Conference on Microwave and Millimeter Wave Technology (ICMMT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICMMT.2018.8563745","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
In this paper, a CTS (continuous transverse stub) antenna array using SIW (substrate integrated waveguide) technology is proposed. The antenna consists of quasi-TEM wave generator, E-plane corporate feeding network and radiation slots. The pillbox structure is used to generate quasi-TEM wave in the oversized rectangular waveguide. Then the energy is divided by E-plane corporate feeding network and fed the radiation slots. From the simulated results, it can be seen that the reflection coefficient is below -10 dB from 22GHz to 28GHz, and gain is about 24.3dBi at 25GHz with the efficiency of 59%.
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