{"title":"Novel compact circular N-shaped patch antenna for 5.2 GHz wireless communications","authors":"A. Moustafa, E. Abdallah, E. Hashish","doi":"10.1109/RWS.2008.4463595","DOIUrl":null,"url":null,"abstract":"This paper presents compact circular N-shaped antenna which is designed for wireless LAN (IEEE 802.11a) and other wireless communication systems using the 5.15-5.35 GHz frequency range. The reduction in its size is achieved by perturbing the surface current path on the edge of a circular patch antenna by two triangular slots which will form the N- shape. The proposed antenna is designed and fabricated on two-layered (air, Duriod 5880) and has equivalent performance with about 62% reduction in size with respect to the conventional circular antenna on Duriod 5880. The maximum measured bandwidth is approximately 240 MHz or 4.6%, which meets the requirements of WLAN (5.15-5.35 GHz) systems. A comprehensive parametric study has been carried out to understand the effect of various dimensional parameters and to optimize the performance of the antenna.","PeriodicalId":431471,"journal":{"name":"2008 IEEE Radio and Wireless Symposium","volume":"7 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 IEEE Radio and Wireless Symposium","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RWS.2008.4463595","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 6
Abstract
This paper presents compact circular N-shaped antenna which is designed for wireless LAN (IEEE 802.11a) and other wireless communication systems using the 5.15-5.35 GHz frequency range. The reduction in its size is achieved by perturbing the surface current path on the edge of a circular patch antenna by two triangular slots which will form the N- shape. The proposed antenna is designed and fabricated on two-layered (air, Duriod 5880) and has equivalent performance with about 62% reduction in size with respect to the conventional circular antenna on Duriod 5880. The maximum measured bandwidth is approximately 240 MHz or 4.6%, which meets the requirements of WLAN (5.15-5.35 GHz) systems. A comprehensive parametric study has been carried out to understand the effect of various dimensional parameters and to optimize the performance of the antenna.
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