{"title":"一种具有频段陷波功能的新型超宽带微带线馈电宽槽天线","authors":"Yuan Yao, Bing-Jhang Huang, Zhenghe Feng","doi":"10.1109/ICMMT.2007.381264","DOIUrl":null,"url":null,"abstract":"A novel band-notched ultra-wideband wide-slot antenna fed with a microstrip-line is presented. The antenna is composed of a circular microstrip patch and a semicircular arc cut on the ground of the microstrip line. By embedding a simple arc-shaped slot in the circular microstrip patch, an ultra- wideband (UWB, 3.1-10.6 GHz) operation with a notched frequency band can be obtained. The arc-shaped slot has a length of about one-half wavelength of the desired notched frequency. The measured results also show that the proposed antenna has stable radiation patterns over its whole frequency band. This kind of band-notched UWB antenna requires no external filters and thus greatly simplifies the circuit design of the communication system.","PeriodicalId":409971,"journal":{"name":"2007 International Conference on Microwave and Millimeter Wave Technology","volume":"30 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"15","resultStr":"{\"title\":\"A Novel Ultra-Wideband Microstrip-Line Fed Wide-Slot Antenna Having Frequency Band-Notch Function\",\"authors\":\"Yuan Yao, Bing-Jhang Huang, Zhenghe Feng\",\"doi\":\"10.1109/ICMMT.2007.381264\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A novel band-notched ultra-wideband wide-slot antenna fed with a microstrip-line is presented. The antenna is composed of a circular microstrip patch and a semicircular arc cut on the ground of the microstrip line. By embedding a simple arc-shaped slot in the circular microstrip patch, an ultra- wideband (UWB, 3.1-10.6 GHz) operation with a notched frequency band can be obtained. The arc-shaped slot has a length of about one-half wavelength of the desired notched frequency. The measured results also show that the proposed antenna has stable radiation patterns over its whole frequency band. This kind of band-notched UWB antenna requires no external filters and thus greatly simplifies the circuit design of the communication system.\",\"PeriodicalId\":409971,\"journal\":{\"name\":\"2007 International Conference on Microwave and Millimeter Wave Technology\",\"volume\":\"30 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2007-04-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"15\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2007 International Conference on Microwave and Millimeter Wave Technology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICMMT.2007.381264\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2007 International Conference on Microwave and Millimeter Wave Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICMMT.2007.381264","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A Novel Ultra-Wideband Microstrip-Line Fed Wide-Slot Antenna Having Frequency Band-Notch Function
A novel band-notched ultra-wideband wide-slot antenna fed with a microstrip-line is presented. The antenna is composed of a circular microstrip patch and a semicircular arc cut on the ground of the microstrip line. By embedding a simple arc-shaped slot in the circular microstrip patch, an ultra- wideband (UWB, 3.1-10.6 GHz) operation with a notched frequency band can be obtained. The arc-shaped slot has a length of about one-half wavelength of the desired notched frequency. The measured results also show that the proposed antenna has stable radiation patterns over its whole frequency band. This kind of band-notched UWB antenna requires no external filters and thus greatly simplifies the circuit design of the communication system.
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