{"title":"微带180度移相器馈电的小型超宽带天线设计","authors":"A. Eldek","doi":"10.1109/IWAT.2009.4906942","DOIUrl":null,"url":null,"abstract":"Although the recently presented Double Rhombus antenna is small in size, it is still large compared to the half wavelength at the higher operating frequencies. Therefore, we proposed a modified version of the antenna to decrease its size to be close to half wavelength at the highest usable frequency, to be used in phased array applications and other wireless communications where compact size and wide bandwidth are required. The new antenna is obtained by bending part of the long dipole. In addition, a compact microstrip 180o phase shifter is also designed to be used with the new antenna.","PeriodicalId":166472,"journal":{"name":"2009 IEEE International Workshop on Antenna Technology","volume":"74 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2009-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Design of a compact ultra wideband antenna fed by microstrip 180 degree phase shifter\",\"authors\":\"A. Eldek\",\"doi\":\"10.1109/IWAT.2009.4906942\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Although the recently presented Double Rhombus antenna is small in size, it is still large compared to the half wavelength at the higher operating frequencies. Therefore, we proposed a modified version of the antenna to decrease its size to be close to half wavelength at the highest usable frequency, to be used in phased array applications and other wireless communications where compact size and wide bandwidth are required. The new antenna is obtained by bending part of the long dipole. In addition, a compact microstrip 180o phase shifter is also designed to be used with the new antenna.\",\"PeriodicalId\":166472,\"journal\":{\"name\":\"2009 IEEE International Workshop on Antenna Technology\",\"volume\":\"74 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2009-03-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2009 IEEE International Workshop on Antenna Technology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IWAT.2009.4906942\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 IEEE International Workshop on Antenna Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IWAT.2009.4906942","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Design of a compact ultra wideband antenna fed by microstrip 180 degree phase shifter
Although the recently presented Double Rhombus antenna is small in size, it is still large compared to the half wavelength at the higher operating frequencies. Therefore, we proposed a modified version of the antenna to decrease its size to be close to half wavelength at the highest usable frequency, to be used in phased array applications and other wireless communications where compact size and wide bandwidth are required. The new antenna is obtained by bending part of the long dipole. In addition, a compact microstrip 180o phase shifter is also designed to be used with the new antenna.
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