{"title":"接近耦合阶跃t馈宽带线性极化贴片天线","authors":"P. H. Rao, V. Fusco, R. Cahill","doi":"10.1109/HFPSC.2001.962174","DOIUrl":null,"url":null,"abstract":"A linearly polarised microstrip patch antenna fed by a novel stepped T-feed is presented. The antenna exhibits more than octave band impedance bandwidth for VSWR<2. The antenna operates over 1.05 to 2.4 GHz. Symmetrical far-field patterns are obtained over 46% of frequency band of operation and the cross polarisation level of the antenna is of the order of -18 to -25 dB over this band. Measured characteristics are compared with simulated predictions.","PeriodicalId":129428,"journal":{"name":"6th IEEE High Frequency Postgraduate Colloquium (Cat. No.01TH8574)","volume":"96 3 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2001-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Proximity coupled stepped T-feed wideband linearly polarised patch antenna\",\"authors\":\"P. H. Rao, V. Fusco, R. Cahill\",\"doi\":\"10.1109/HFPSC.2001.962174\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A linearly polarised microstrip patch antenna fed by a novel stepped T-feed is presented. The antenna exhibits more than octave band impedance bandwidth for VSWR<2. The antenna operates over 1.05 to 2.4 GHz. Symmetrical far-field patterns are obtained over 46% of frequency band of operation and the cross polarisation level of the antenna is of the order of -18 to -25 dB over this band. Measured characteristics are compared with simulated predictions.\",\"PeriodicalId\":129428,\"journal\":{\"name\":\"6th IEEE High Frequency Postgraduate Colloquium (Cat. No.01TH8574)\",\"volume\":\"96 3 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2001-09-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"6th IEEE High Frequency Postgraduate Colloquium (Cat. No.01TH8574)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/HFPSC.2001.962174\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"6th IEEE High Frequency Postgraduate Colloquium (Cat. No.01TH8574)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/HFPSC.2001.962174","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A linearly polarised microstrip patch antenna fed by a novel stepped T-feed is presented. The antenna exhibits more than octave band impedance bandwidth for VSWR<2. The antenna operates over 1.05 to 2.4 GHz. Symmetrical far-field patterns are obtained over 46% of frequency band of operation and the cross polarisation level of the antenna is of the order of -18 to -25 dB over this band. Measured characteristics are compared with simulated predictions.
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