{"title":"Higher-order mode microstrip antennas for WiGig applications","authors":"D. Wang, K. Ng, C. Chan","doi":"10.1109/APMC.2015.7413304","DOIUrl":null,"url":null,"abstract":"This paper presents a systematic development of microstrip patch antennas for WiGig applications. The size of the antenna is enlarged via the use of high-order mode operation. Shorting pins and slot on the radiating patch are employed to eradicate the associated grading lobes and narrow bandwidth. Symmetric radiation pattern, higher gain and lower cross-polarization level are realized by differentially feeding two mirrored, shorted higher-order mode patches. On the other hand, a single feed antenna with 25% bandwidth is achieved by integrating two mirrored elements into a single antenna.","PeriodicalId":269888,"journal":{"name":"2015 Asia-Pacific Microwave Conference (APMC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2015 Asia-Pacific Microwave Conference (APMC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APMC.2015.7413304","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4
Abstract
This paper presents a systematic development of microstrip patch antennas for WiGig applications. The size of the antenna is enlarged via the use of high-order mode operation. Shorting pins and slot on the radiating patch are employed to eradicate the associated grading lobes and narrow bandwidth. Symmetric radiation pattern, higher gain and lower cross-polarization level are realized by differentially feeding two mirrored, shorted higher-order mode patches. On the other hand, a single feed antenna with 25% bandwidth is achieved by integrating two mirrored elements into a single antenna.
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