{"title":"超宽带天线特性电路设计","authors":"M. Demirkan, R. Spencer","doi":"10.1109/ICU.2005.1569999","DOIUrl":null,"url":null,"abstract":"The equivalent antenna length concept, which is obtained from the measured S-parameters of a 2-antenna network, is used to characterize the frequency-dependent nature of ultra-wideband (UWB) antennas. Analytical expressions are derived for the voltage waveform at the output of a receive antenna and the equivalent isotropically radiated power (EIRP) from a transmit antenna. In addition, a procedure is outlined to model UWB antennas for circuit design purposes without additional knowledge of the antenna physics.","PeriodicalId":105819,"journal":{"name":"2005 IEEE International Conference on Ultra-Wideband","volume":"315 6 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2005-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"UWB antenna characterization for circuit design\",\"authors\":\"M. Demirkan, R. Spencer\",\"doi\":\"10.1109/ICU.2005.1569999\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The equivalent antenna length concept, which is obtained from the measured S-parameters of a 2-antenna network, is used to characterize the frequency-dependent nature of ultra-wideband (UWB) antennas. Analytical expressions are derived for the voltage waveform at the output of a receive antenna and the equivalent isotropically radiated power (EIRP) from a transmit antenna. In addition, a procedure is outlined to model UWB antennas for circuit design purposes without additional knowledge of the antenna physics.\",\"PeriodicalId\":105819,\"journal\":{\"name\":\"2005 IEEE International Conference on Ultra-Wideband\",\"volume\":\"315 6 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2005-09-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2005 IEEE International Conference on Ultra-Wideband\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICU.2005.1569999\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2005 IEEE International Conference on Ultra-Wideband","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICU.2005.1569999","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The equivalent antenna length concept, which is obtained from the measured S-parameters of a 2-antenna network, is used to characterize the frequency-dependent nature of ultra-wideband (UWB) antennas. Analytical expressions are derived for the voltage waveform at the output of a receive antenna and the equivalent isotropically radiated power (EIRP) from a transmit antenna. In addition, a procedure is outlined to model UWB antennas for circuit design purposes without additional knowledge of the antenna physics.
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