{"title":"Small WIFI/WLAN antenna for narrow boarder design","authors":"Wei-Chiang Jhang, Jwo-Shiun Sun","doi":"10.1109/iWEM52897.2022.9993585","DOIUrl":null,"url":null,"abstract":"This paper presents small size and narrow border antenna for Wireless LAN (WLAN) and WIFI for laptop. The antenna occupies only 38.5×3×0.4 mm3, and the antenna is combined with 200×260 mm2 copper plate to simulated system ground plane. PCB uses two layer and two components of direct-fed arm (front side) and coupled arm (bottom side). In bottom side couple arm form 1/4-λ fundamental at 2.4 GHz and its higher mode at 5.75 GHz. In front side direct-fed arm form 1/4-λ fundamental at 5.5 GHz. In far field measured, peak gain and efficiency in low and high band are 1.9-2.4 dBi and 45–61 %. Finally, experiments demonstrate that the present antenna exhibits a good performance for Narrow boarder.","PeriodicalId":433151,"journal":{"name":"2022 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM)","volume":"2021 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/iWEM52897.2022.9993585","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
This paper presents small size and narrow border antenna for Wireless LAN (WLAN) and WIFI for laptop. The antenna occupies only 38.5×3×0.4 mm3, and the antenna is combined with 200×260 mm2 copper plate to simulated system ground plane. PCB uses two layer and two components of direct-fed arm (front side) and coupled arm (bottom side). In bottom side couple arm form 1/4-λ fundamental at 2.4 GHz and its higher mode at 5.75 GHz. In front side direct-fed arm form 1/4-λ fundamental at 5.5 GHz. In far field measured, peak gain and efficiency in low and high band are 1.9-2.4 dBi and 45–61 %. Finally, experiments demonstrate that the present antenna exhibits a good performance for Narrow boarder.
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