{"title":"一种用于车载GPS导航系统的新型微贴片天线设计","authors":"Fatih Imamoglu, E. Karpat","doi":"10.18245/ijaet.571923","DOIUrl":null,"url":null,"abstract":"A new design of the micropatch antenna for GPS applications is studied. 70 antenna iterations working around the L1 band (1575 MHz) with different sized quarter-circular slots on the patch are designed and simulated. In parallel, “design dimensional parameters (“r” slot radius and “h” substrate thickness) and antenna resonant frequencies according to parameters” are applied to curve fitting algorithm and an equation for resonance frequency is obtained based on r and h. The resonance frequency values obtained by proposed equation are compared with simulations.","PeriodicalId":13841,"journal":{"name":"International Journal of Automotive Engineering and Technologies","volume":"44 1","pages":"172-177"},"PeriodicalIF":0.0000,"publicationDate":"2019-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"A new design micropatch antenna for GPS applications on vehicle navigation systems\",\"authors\":\"Fatih Imamoglu, E. Karpat\",\"doi\":\"10.18245/ijaet.571923\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A new design of the micropatch antenna for GPS applications is studied. 70 antenna iterations working around the L1 band (1575 MHz) with different sized quarter-circular slots on the patch are designed and simulated. In parallel, “design dimensional parameters (“r” slot radius and “h” substrate thickness) and antenna resonant frequencies according to parameters” are applied to curve fitting algorithm and an equation for resonance frequency is obtained based on r and h. The resonance frequency values obtained by proposed equation are compared with simulations.\",\"PeriodicalId\":13841,\"journal\":{\"name\":\"International Journal of Automotive Engineering and Technologies\",\"volume\":\"44 1\",\"pages\":\"172-177\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-12-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Automotive Engineering and Technologies\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.18245/ijaet.571923\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Automotive Engineering and Technologies","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.18245/ijaet.571923","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A new design micropatch antenna for GPS applications on vehicle navigation systems
A new design of the micropatch antenna for GPS applications is studied. 70 antenna iterations working around the L1 band (1575 MHz) with different sized quarter-circular slots on the patch are designed and simulated. In parallel, “design dimensional parameters (“r” slot radius and “h” substrate thickness) and antenna resonant frequencies according to parameters” are applied to curve fitting algorithm and an equation for resonance frequency is obtained based on r and h. The resonance frequency values obtained by proposed equation are compared with simulations.
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