{"title":"一种采用孔径耦合微带贴片的宽带高增益PCS天线","authors":"W. Harokopus, S. Sanzgiri, P. Gilliland","doi":"10.1109/MTTTWA.1997.595118","DOIUrl":null,"url":null,"abstract":"Multibeam or \"smart antennas\" are needed to increase the coverage and consequently the cell size of the base stations for Personnel Communication Systems (PCS). Multibeam antennas provide increased gain, while still providing coverage over the entire cell. The microstrip patch antenna is a logical choice for this application because in addition to meeting the electrical specifications, the antenna is flat in appearance, and is capable of dual polarisation operation. The patch antenna can also be built with relatively low weight and cost. A 20 dB aperture coupled patch antenna has been demonstrated.","PeriodicalId":264044,"journal":{"name":"1997 IEEE MTT-S Symposium on Technologies for Wireless Applications Digest","volume":"28 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1997-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"A broadband, high gain PCS antenna using aperture coupled microstrip patches\",\"authors\":\"W. Harokopus, S. Sanzgiri, P. Gilliland\",\"doi\":\"10.1109/MTTTWA.1997.595118\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Multibeam or \\\"smart antennas\\\" are needed to increase the coverage and consequently the cell size of the base stations for Personnel Communication Systems (PCS). Multibeam antennas provide increased gain, while still providing coverage over the entire cell. The microstrip patch antenna is a logical choice for this application because in addition to meeting the electrical specifications, the antenna is flat in appearance, and is capable of dual polarisation operation. The patch antenna can also be built with relatively low weight and cost. A 20 dB aperture coupled patch antenna has been demonstrated.\",\"PeriodicalId\":264044,\"journal\":{\"name\":\"1997 IEEE MTT-S Symposium on Technologies for Wireless Applications Digest\",\"volume\":\"28 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1997-02-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"1997 IEEE MTT-S Symposium on Technologies for Wireless Applications Digest\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MTTTWA.1997.595118\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"1997 IEEE MTT-S Symposium on Technologies for Wireless Applications Digest","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MTTTWA.1997.595118","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A broadband, high gain PCS antenna using aperture coupled microstrip patches
Multibeam or "smart antennas" are needed to increase the coverage and consequently the cell size of the base stations for Personnel Communication Systems (PCS). Multibeam antennas provide increased gain, while still providing coverage over the entire cell. The microstrip patch antenna is a logical choice for this application because in addition to meeting the electrical specifications, the antenna is flat in appearance, and is capable of dual polarisation operation. The patch antenna can also be built with relatively low weight and cost. A 20 dB aperture coupled patch antenna has been demonstrated.
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