Qingling Yang, S. Gao, Lehu Wen, Xiaofei Ren, D. Kong, Wei E. I. Liu
{"title":"±45° Linearly Polarized Slot-Coupled Patch Antenna for Millimeter-Wave Applications","authors":"Qingling Yang, S. Gao, Lehu Wen, Xiaofei Ren, D. Kong, Wei E. I. Liu","doi":"10.1109/APCAP50217.2020.9246023","DOIUrl":null,"url":null,"abstract":"A slot-coupled patch antenna working at 28 GHz with dual ±45° slant polarization is reported. The patch antenna is excited by a cavity backed slot. To improve the impedance matching, the patch antenna is truncated at each corner. The antenna shows the advantages of high polarization discrimination (XPD), low profile and simple configuration. To validate its performance, an antenna array composed of 2×8 of the proposed antenna elements is designed, prototyped, and tested. The experiment shows that the antenna array has an impedance bandwidth of 26.2-30GHz and the maximum gain is 16.7 dBi.","PeriodicalId":146561,"journal":{"name":"2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2020-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APCAP50217.2020.9246023","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A slot-coupled patch antenna working at 28 GHz with dual ±45° slant polarization is reported. The patch antenna is excited by a cavity backed slot. To improve the impedance matching, the patch antenna is truncated at each corner. The antenna shows the advantages of high polarization discrimination (XPD), low profile and simple configuration. To validate its performance, an antenna array composed of 2×8 of the proposed antenna elements is designed, prototyped, and tested. The experiment shows that the antenna array has an impedance bandwidth of 26.2-30GHz and the maximum gain is 16.7 dBi.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
