{"title":"VHF应用的定向八木田天线","authors":"M. P. Reddy","doi":"10.4172/0976-4860.1000211","DOIUrl":null,"url":null,"abstract":"This paper describes the design of a 6 element Yagi Uda antenna for VHF band applications. It consists of a dipole, reflector and four directors. The design frequency (165 MHz) is chosen at the middle of the VHF band (30 to 300 MHz). Increasing the height of the reflector significant improvement in gain and directivity is achieved. The antenna is designed and simulated in CST microwave studio.","PeriodicalId":90538,"journal":{"name":"International journal of advancements in computing technology","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":"{\"title\":\"Directional Yagi Uda Antenna for VHF Applications\",\"authors\":\"M. P. Reddy\",\"doi\":\"10.4172/0976-4860.1000211\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper describes the design of a 6 element Yagi Uda antenna for VHF band applications. It consists of a dipole, reflector and four directors. The design frequency (165 MHz) is chosen at the middle of the VHF band (30 to 300 MHz). Increasing the height of the reflector significant improvement in gain and directivity is achieved. The antenna is designed and simulated in CST microwave studio.\",\"PeriodicalId\":90538,\"journal\":{\"name\":\"International journal of advancements in computing technology\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"6\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International journal of advancements in computing technology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4172/0976-4860.1000211\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International journal of advancements in computing technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4172/0976-4860.1000211","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
This paper describes the design of a 6 element Yagi Uda antenna for VHF band applications. It consists of a dipole, reflector and four directors. The design frequency (165 MHz) is chosen at the middle of the VHF band (30 to 300 MHz). Increasing the height of the reflector significant improvement in gain and directivity is achieved. The antenna is designed and simulated in CST microwave studio.
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