{"title":"交叉槽l带馈电圆极化微带天线","authors":"D. Singh, B. Kanaujia, S. Dwari, G. P. Pandey","doi":"10.1109/ICMAP.2013.6733464","DOIUrl":null,"url":null,"abstract":"In the present paper, a wideband circularly polarized microstrip antenna is designed for application in wireless local area network(WLAN). The proposed antenna is L-strip fed proximity coupled circular microstrip antenna where the radiating patch is loaded by a cross slot of unequal arms length. The circular polarization is achieved by cutting an asymmetric slot cut on circular radiating patch to produce orthogonal modes. A small circular patch on RT-Duroid 5880 with εr = 2.2 can provide a -10dB return loss bandwidth of 51.8% and axial ratio (AR) bandwidth of 8.43% (AR<;3dB). The proposed antenna has wide bandwidth in the frequency band of WLAN.","PeriodicalId":286435,"journal":{"name":"2013 International Conference on Microwave and Photonics (ICMAP)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"L-strip fed circularly polarised microstrip antenna with cross slots\",\"authors\":\"D. Singh, B. Kanaujia, S. Dwari, G. P. Pandey\",\"doi\":\"10.1109/ICMAP.2013.6733464\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In the present paper, a wideband circularly polarized microstrip antenna is designed for application in wireless local area network(WLAN). The proposed antenna is L-strip fed proximity coupled circular microstrip antenna where the radiating patch is loaded by a cross slot of unequal arms length. The circular polarization is achieved by cutting an asymmetric slot cut on circular radiating patch to produce orthogonal modes. A small circular patch on RT-Duroid 5880 with εr = 2.2 can provide a -10dB return loss bandwidth of 51.8% and axial ratio (AR) bandwidth of 8.43% (AR<;3dB). The proposed antenna has wide bandwidth in the frequency band of WLAN.\",\"PeriodicalId\":286435,\"journal\":{\"name\":\"2013 International Conference on Microwave and Photonics (ICMAP)\",\"volume\":\"19 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2013-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2013 International Conference on Microwave and Photonics (ICMAP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICMAP.2013.6733464\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 International Conference on Microwave and Photonics (ICMAP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICMAP.2013.6733464","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
L-strip fed circularly polarised microstrip antenna with cross slots
In the present paper, a wideband circularly polarized microstrip antenna is designed for application in wireless local area network(WLAN). The proposed antenna is L-strip fed proximity coupled circular microstrip antenna where the radiating patch is loaded by a cross slot of unequal arms length. The circular polarization is achieved by cutting an asymmetric slot cut on circular radiating patch to produce orthogonal modes. A small circular patch on RT-Duroid 5880 with εr = 2.2 can provide a -10dB return loss bandwidth of 51.8% and axial ratio (AR) bandwidth of 8.43% (AR<;3dB). The proposed antenna has wide bandwidth in the frequency band of WLAN.
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