Mirehan A. Aboulila, Radwa K. Hamad, A. Zaki, M. Aly
{"title":"A Dual-Band (38 – 60 GHz) Antenna Designed for Millimeter Wave Wireless Communication Systems","authors":"Mirehan A. Aboulila, Radwa K. Hamad, A. Zaki, M. Aly","doi":"10.1109/NRSC52299.2021.9509830","DOIUrl":null,"url":null,"abstract":"In this paper, a compact dual band microstrip patch antenna is proposed for fifth generation (5G) wireless applications. This novel dual band antenna operates at the 38 and 60 GHz bands with a bandwidth around the two center frequencies (38/60 GHz) of 700 MHz and 1 GHz, respectively. The antenna consists of a semi-circular patch containing a slot, in addition to the etched two circular drained patches with optimized positions and dimensions. Moreover, a slotted partial ground is added for performance enhancement and bandwidth adjustment. The proposed antenna achieves a good performance regarding the return loss, bandwidth as well as the radiation pattern. The minimum attained return losses are −35.2 for the 38 GHz band and −36.9 dB for the 60 GHz band, while maintaining a compact antenna size. The simulated radiation pattern conforms with that needed for 5G antenna operation.","PeriodicalId":231431,"journal":{"name":"2021 38th National Radio Science Conference (NRSC)","volume":"785 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 38th National Radio Science Conference (NRSC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NRSC52299.2021.9509830","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
In this paper, a compact dual band microstrip patch antenna is proposed for fifth generation (5G) wireless applications. This novel dual band antenna operates at the 38 and 60 GHz bands with a bandwidth around the two center frequencies (38/60 GHz) of 700 MHz and 1 GHz, respectively. The antenna consists of a semi-circular patch containing a slot, in addition to the etched two circular drained patches with optimized positions and dimensions. Moreover, a slotted partial ground is added for performance enhancement and bandwidth adjustment. The proposed antenna achieves a good performance regarding the return loss, bandwidth as well as the radiation pattern. The minimum attained return losses are −35.2 for the 38 GHz band and −36.9 dB for the 60 GHz band, while maintaining a compact antenna size. The simulated radiation pattern conforms with that needed for 5G antenna operation.
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