{"title":"An Antenna for 5G Communication: Mirrored Pair Array of Modified Half Microstrip Patches for Near Endfire Operation","authors":"Duncan Madden, K. Sarabandi","doi":"10.1109/AP-S/USNC-URSI47032.2022.9886284","DOIUrl":null,"url":null,"abstract":"Development of a very low-profile planar antenna that can radiate in the near endfire direction over a wide bandwidth is of great interest for application to 5G communication systems. This paper presents a shorted trapezoidal microstrip patch antenna element with near endfire radiation and a null in the boresight direction for use in a beam-steerable endfire array. The antenna is matched over 10% bandwidth centered at 31.2 GHz. Maximum gain of 8 dBi occurs around θ = 60°, ϕ = 90°. The difference between radiation in the endfire direction and broadside direction is nearly 35 dB. Simulation results are presented.","PeriodicalId":371560,"journal":{"name":"2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI)","volume":"16 19","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/AP-S/USNC-URSI47032.2022.9886284","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
Development of a very low-profile planar antenna that can radiate in the near endfire direction over a wide bandwidth is of great interest for application to 5G communication systems. This paper presents a shorted trapezoidal microstrip patch antenna element with near endfire radiation and a null in the boresight direction for use in a beam-steerable endfire array. The antenna is matched over 10% bandwidth centered at 31.2 GHz. Maximum gain of 8 dBi occurs around θ = 60°, ϕ = 90°. The difference between radiation in the endfire direction and broadside direction is nearly 35 dB. Simulation results are presented.
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