{"title":"PBG型基板上宽带微带贴片天线的设计","authors":"M. Ali","doi":"10.1109/SECON.2002.995556","DOIUrl":null,"url":null,"abstract":"A new technique to widen the bandwidth of a microstrip patch antenna is proposed. A square patch antenna is printed on a thin dielectric substrate (Rogers R04003 with /spl epsi//sub r/=3.38 and substrate thickness 1.5 mm). It is demonstrated that antenna bandwidth can be improved substantially by utilizing a modified photonic band-gap type structure representing capacitive and inductive elements. Data demonstrating a bandwidth enhancement of 1.6 times the antenna original bandwidth is shown. Radiation pattern data are also presented.","PeriodicalId":228265,"journal":{"name":"Proceedings IEEE SoutheastCon 2002 (Cat. No.02CH37283)","volume":"86 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2002-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"12","resultStr":"{\"title\":\"Design of a wideband microstrip patch antenna on a PBG type substrate\",\"authors\":\"M. Ali\",\"doi\":\"10.1109/SECON.2002.995556\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A new technique to widen the bandwidth of a microstrip patch antenna is proposed. A square patch antenna is printed on a thin dielectric substrate (Rogers R04003 with /spl epsi//sub r/=3.38 and substrate thickness 1.5 mm). It is demonstrated that antenna bandwidth can be improved substantially by utilizing a modified photonic band-gap type structure representing capacitive and inductive elements. Data demonstrating a bandwidth enhancement of 1.6 times the antenna original bandwidth is shown. Radiation pattern data are also presented.\",\"PeriodicalId\":228265,\"journal\":{\"name\":\"Proceedings IEEE SoutheastCon 2002 (Cat. No.02CH37283)\",\"volume\":\"86 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2002-08-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"12\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings IEEE SoutheastCon 2002 (Cat. No.02CH37283)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SECON.2002.995556\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings IEEE SoutheastCon 2002 (Cat. No.02CH37283)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SECON.2002.995556","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Design of a wideband microstrip patch antenna on a PBG type substrate
A new technique to widen the bandwidth of a microstrip patch antenna is proposed. A square patch antenna is printed on a thin dielectric substrate (Rogers R04003 with /spl epsi//sub r/=3.38 and substrate thickness 1.5 mm). It is demonstrated that antenna bandwidth can be improved substantially by utilizing a modified photonic band-gap type structure representing capacitive and inductive elements. Data demonstrating a bandwidth enhancement of 1.6 times the antenna original bandwidth is shown. Radiation pattern data are also presented.