{"title":"Millimeter-wave aperture-coupled magneto-electric dipoles for multi-beam array applications","authors":"Yujian Li, Junhong Wang, K. Luk","doi":"10.1109/COMPEM.2017.7912798","DOIUrl":null,"url":null,"abstract":"A 2 × 2 aperture-coupled magneto-electric (ME) dipole antenna array with linear polarization is presented for millimeter-wave communication systems. The substrate integrated waveguide (SIW) feed structures can be implemented into the two substrates below the antenna elements successfully. Good impedance bandwidth of 27.6% for reflection coefficient less than −10 dB, stable gain around 7 dBi over the operating band are obtained. Moreover, with the help of the ME-dipole sub-array, a 4 × 4 multi-beam array that can generate sixteen radiation beams is realized.","PeriodicalId":199234,"journal":{"name":"2017 IEEE International Conference on Computational Electromagnetics (ICCEM)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 IEEE International Conference on Computational Electromagnetics (ICCEM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/COMPEM.2017.7912798","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
A 2 × 2 aperture-coupled magneto-electric (ME) dipole antenna array with linear polarization is presented for millimeter-wave communication systems. The substrate integrated waveguide (SIW) feed structures can be implemented into the two substrates below the antenna elements successfully. Good impedance bandwidth of 27.6% for reflection coefficient less than −10 dB, stable gain around 7 dBi over the operating band are obtained. Moreover, with the help of the ME-dipole sub-array, a 4 × 4 multi-beam array that can generate sixteen radiation beams is realized.
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