{"title":"采用新型馈电结构和等边三角形贴片的可选波束圆形多向贴片天线阵列","authors":"M. Konca, S. Uysal","doi":"10.1109/MMW.2010.5605107","DOIUrl":null,"url":null,"abstract":"A novel circular feed network is designed and utilized to feed an array of six equilateral triangular patches. The circular array can radiate in eight different directions depending on which of the four input ports are excited. The proposed feed network is considerably smaller compared to other networks with similar functions. Additionally it can steer beams in two dimensions, covering a wide area within the upper hemisphere rather than steering in only one plane. The antenna is designed for use in 2.45 GHz ISM band and utilizes a suspended FR4 substrate. The antenna array is only composed of passive microstrip elements which reside on the same layer, making it easy to manufacture.","PeriodicalId":145274,"journal":{"name":"2010 10th Mediterranean Microwave Symposium","volume":"629 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"Circular multi-directional patch antenna array with selectable beams using a novel feed structure and equilateral triangular patches\",\"authors\":\"M. Konca, S. Uysal\",\"doi\":\"10.1109/MMW.2010.5605107\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A novel circular feed network is designed and utilized to feed an array of six equilateral triangular patches. The circular array can radiate in eight different directions depending on which of the four input ports are excited. The proposed feed network is considerably smaller compared to other networks with similar functions. Additionally it can steer beams in two dimensions, covering a wide area within the upper hemisphere rather than steering in only one plane. The antenna is designed for use in 2.45 GHz ISM band and utilizes a suspended FR4 substrate. The antenna array is only composed of passive microstrip elements which reside on the same layer, making it easy to manufacture.\",\"PeriodicalId\":145274,\"journal\":{\"name\":\"2010 10th Mediterranean Microwave Symposium\",\"volume\":\"629 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2010-08-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2010 10th Mediterranean Microwave Symposium\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MMW.2010.5605107\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2010 10th Mediterranean Microwave Symposium","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MMW.2010.5605107","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Circular multi-directional patch antenna array with selectable beams using a novel feed structure and equilateral triangular patches
A novel circular feed network is designed and utilized to feed an array of six equilateral triangular patches. The circular array can radiate in eight different directions depending on which of the four input ports are excited. The proposed feed network is considerably smaller compared to other networks with similar functions. Additionally it can steer beams in two dimensions, covering a wide area within the upper hemisphere rather than steering in only one plane. The antenna is designed for use in 2.45 GHz ISM band and utilizes a suspended FR4 substrate. The antenna array is only composed of passive microstrip elements which reside on the same layer, making it easy to manufacture.
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