Prashant Chaudhary, Avanish Yadav, Ashwani Kumar, Kamlesh Patel, R. Arya, Maifuz Ali
{"title":"环形矩形StubMIMO天线用于RFID应用","authors":"Prashant Chaudhary, Avanish Yadav, Ashwani Kumar, Kamlesh Patel, R. Arya, Maifuz Ali","doi":"10.1109/RFID-TA53372.2021.9617399","DOIUrl":null,"url":null,"abstract":"This paper presents a MIMO antenna using two elements in the shape of a ring with a rectangular stub for RFID applications. The proposed MIMO antenna is multiband with center frequencies at 2.45GHz, 3.5GHz, and 5.4GHz. Mutual coupling between the two antenna elements is improved by placing a U-type resonator. The isolation between the antenna elements is more than -15 dB on these three frequency bands. The diversity gain is 10dB, while the ECC is less than 0.05. The antenna is fabricated on a low-cost substrate, FR4, and its dimensions are $31 \\times 31 \\times 0.8$ mm3.","PeriodicalId":212607,"journal":{"name":"2021 IEEE International Conference on RFID Technology and Applications (RFID-TA)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2021-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Ring with Rectangular StubMIMO Antenna for RFID Applications\",\"authors\":\"Prashant Chaudhary, Avanish Yadav, Ashwani Kumar, Kamlesh Patel, R. Arya, Maifuz Ali\",\"doi\":\"10.1109/RFID-TA53372.2021.9617399\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a MIMO antenna using two elements in the shape of a ring with a rectangular stub for RFID applications. The proposed MIMO antenna is multiband with center frequencies at 2.45GHz, 3.5GHz, and 5.4GHz. Mutual coupling between the two antenna elements is improved by placing a U-type resonator. The isolation between the antenna elements is more than -15 dB on these three frequency bands. The diversity gain is 10dB, while the ECC is less than 0.05. The antenna is fabricated on a low-cost substrate, FR4, and its dimensions are $31 \\\\times 31 \\\\times 0.8$ mm3.\",\"PeriodicalId\":212607,\"journal\":{\"name\":\"2021 IEEE International Conference on RFID Technology and Applications (RFID-TA)\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-10-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2021 IEEE International Conference on RFID Technology and Applications (RFID-TA)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/RFID-TA53372.2021.9617399\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 IEEE International Conference on RFID Technology and Applications (RFID-TA)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RFID-TA53372.2021.9617399","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Ring with Rectangular StubMIMO Antenna for RFID Applications
This paper presents a MIMO antenna using two elements in the shape of a ring with a rectangular stub for RFID applications. The proposed MIMO antenna is multiband with center frequencies at 2.45GHz, 3.5GHz, and 5.4GHz. Mutual coupling between the two antenna elements is improved by placing a U-type resonator. The isolation between the antenna elements is more than -15 dB on these three frequency bands. The diversity gain is 10dB, while the ECC is less than 0.05. The antenna is fabricated on a low-cost substrate, FR4, and its dimensions are $31 \times 31 \times 0.8$ mm3.