{"title":"用于Wifi应用的矩形微带八木阵列天线","authors":"N. Ismail, D. Permana, F. Oktafiani, S. Gumilar","doi":"10.1109/ICWT47785.2019.8978213","DOIUrl":null,"url":null,"abstract":"Wifi requires an additional external antenna with high gain so that its range increases. This paper discusses the design of a rectangular-microstrip Yagi array antenna for Wifi applications (2.4 GHz). The antenna consists of element driven and several parasitic elements, including reflector and director. The antenna is made in the form of an array consisting of 2 branches and each branch consists of 2 level directors. The antenna was realized using dielectric material with a relative permittivity of 4.3. Based on measurements, the value of return loss S11 is −15.42 dB at the frequency of 2.4 GHz. The gain obtained is 9.08 dB with bidirectional radiation patterns. The array method is proven to increase gain compared to antennas which only have 1 branch and 2 director levels.","PeriodicalId":220618,"journal":{"name":"2019 IEEE 5th International Conference on Wireless and Telematics (ICWT)","volume":"111 6 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Rectangular Microstrip Yagi Array Antenna for Wifi Applications\",\"authors\":\"N. Ismail, D. Permana, F. Oktafiani, S. Gumilar\",\"doi\":\"10.1109/ICWT47785.2019.8978213\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Wifi requires an additional external antenna with high gain so that its range increases. This paper discusses the design of a rectangular-microstrip Yagi array antenna for Wifi applications (2.4 GHz). The antenna consists of element driven and several parasitic elements, including reflector and director. The antenna is made in the form of an array consisting of 2 branches and each branch consists of 2 level directors. The antenna was realized using dielectric material with a relative permittivity of 4.3. Based on measurements, the value of return loss S11 is −15.42 dB at the frequency of 2.4 GHz. The gain obtained is 9.08 dB with bidirectional radiation patterns. The array method is proven to increase gain compared to antennas which only have 1 branch and 2 director levels.\",\"PeriodicalId\":220618,\"journal\":{\"name\":\"2019 IEEE 5th International Conference on Wireless and Telematics (ICWT)\",\"volume\":\"111 6 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2019 IEEE 5th International Conference on Wireless and Telematics (ICWT)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICWT47785.2019.8978213\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 IEEE 5th International Conference on Wireless and Telematics (ICWT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICWT47785.2019.8978213","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Rectangular Microstrip Yagi Array Antenna for Wifi Applications
Wifi requires an additional external antenna with high gain so that its range increases. This paper discusses the design of a rectangular-microstrip Yagi array antenna for Wifi applications (2.4 GHz). The antenna consists of element driven and several parasitic elements, including reflector and director. The antenna is made in the form of an array consisting of 2 branches and each branch consists of 2 level directors. The antenna was realized using dielectric material with a relative permittivity of 4.3. Based on measurements, the value of return loss S11 is −15.42 dB at the frequency of 2.4 GHz. The gain obtained is 9.08 dB with bidirectional radiation patterns. The array method is proven to increase gain compared to antennas which only have 1 branch and 2 director levels.
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