三角槽四端口CP-MIMO天线

2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI) Pub Date : 2023-07-23 DOI:10.1109/USNC-URSI52151.2023.10237957

Syed M. Sifat, S. Shams, A. Kishk

{"title":"三角槽四端口CP-MIMO天线","authors":"Syed M. Sifat, S. Shams, A. Kishk","doi":"10.1109/USNC-URSI52151.2023.10237957","DOIUrl":null,"url":null,"abstract":"A 2 x 2 multiple input multiple outputs (MIMO) circularly polarized CP-MIMO antenna is designed. An artificial magnetic conductor backs the slots to eliminate back radiation. Each slot is coupled to two orthogonal printed microstrip lines from a power divider that equally divides the power with a 90° phase difference for CP radiation. The proposed antenna provides 7.5 dBi peak gain and 12.7% axial ratio (AR) bandwidth with isolation better than -20 dB.","PeriodicalId":383636,"journal":{"name":"2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI)","volume":"199 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2023-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Four Port CP-MIMO Antenna of Triangle Slots\",\"authors\":\"Syed M. Sifat, S. Shams, A. Kishk\",\"doi\":\"10.1109/USNC-URSI52151.2023.10237957\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A 2 x 2 multiple input multiple outputs (MIMO) circularly polarized CP-MIMO antenna is designed. An artificial magnetic conductor backs the slots to eliminate back radiation. Each slot is coupled to two orthogonal printed microstrip lines from a power divider that equally divides the power with a 90° phase difference for CP radiation. The proposed antenna provides 7.5 dBi peak gain and 12.7% axial ratio (AR) bandwidth with isolation better than -20 dB.\",\"PeriodicalId\":383636,\"journal\":{\"name\":\"2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI)\",\"volume\":\"199 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-07-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/USNC-URSI52151.2023.10237957\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/USNC-URSI52151.2023.10237957","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

设计了一种2 × 2多输入多输出圆极化CP-MIMO天线。一个人造的磁性导体在槽的后面，以消除反向辐射。每个槽耦合到来自功率分配器的两条正交印刷微带线，功率分配器以90°相位差平均分配CP辐射的功率。该天线的峰值增益为7.5 dBi，轴向比(AR)带宽为12.7%，隔离度优于-20 dB。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Four Port CP-MIMO Antenna of Triangle Slots

A 2 x 2 multiple input multiple outputs (MIMO) circularly polarized CP-MIMO antenna is designed. An artificial magnetic conductor backs the slots to eliminate back radiation. Each slot is coupled to two orthogonal printed microstrip lines from a power divider that equally divides the power with a 90° phase difference for CP radiation. The proposed antenna provides 7.5 dBi peak gain and 12.7% axial ratio (AR) bandwidth with isolation better than -20 dB.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI)

自引率

0.00%

发文量