一种宽带多oam模式高模式纯度四馈圆形贴片天线

2018 IEEE Asia-Pacific Conference on Antennas and Propagation (APCAP) Pub Date : 2018-08-01 DOI:10.1109/APCAP.2018.8538154

Yuhan Huang, Zihang Qi, Qingwen Li, Hua Zhu, Xiuping Li, Xiaoming Li, Xing Jiang

{"title":"一种宽带多oam模式高模式纯度四馈圆形贴片天线","authors":"Yuhan Huang, Zihang Qi, Qingwen Li, Hua Zhu, Xiuping Li, Xiaoming Li, Xing Jiang","doi":"10.1109/APCAP.2018.8538154","DOIUrl":null,"url":null,"abstract":"A broadband multimode orbital angular momentum (OAM) four-feed circular patch antenna at 6 GHz is proposed in this study. The OAM antenna exhibits 5.8-dBi maximum gain, has an impedance bandwidth of 25% over the frequency range 5.2-6.7 GHz with more than 10-dB return loss. Additionally, the OAM modes + 1, -1 and OAM modes +2, -2 can be generated from 5.2 to 6.5 GHz, whose mode purity is much better than the previous two-feed configuration.","PeriodicalId":198124,"journal":{"name":"2018 IEEE Asia-Pacific Conference on Antennas and Propagation (APCAP)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"A Broadband Multi-OAM-Mode Four-Feed Circular Patch Antenna with High Mode Purity\",\"authors\":\"Yuhan Huang, Zihang Qi, Qingwen Li, Hua Zhu, Xiuping Li, Xiaoming Li, Xing Jiang\",\"doi\":\"10.1109/APCAP.2018.8538154\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A broadband multimode orbital angular momentum (OAM) four-feed circular patch antenna at 6 GHz is proposed in this study. The OAM antenna exhibits 5.8-dBi maximum gain, has an impedance bandwidth of 25% over the frequency range 5.2-6.7 GHz with more than 10-dB return loss. Additionally, the OAM modes + 1, -1 and OAM modes +2, -2 can be generated from 5.2 to 6.5 GHz, whose mode purity is much better than the previous two-feed configuration.\",\"PeriodicalId\":198124,\"journal\":{\"name\":\"2018 IEEE Asia-Pacific Conference on Antennas and Propagation (APCAP)\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 IEEE Asia-Pacific Conference on Antennas and Propagation (APCAP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/APCAP.2018.8538154\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE Asia-Pacific Conference on Antennas and Propagation (APCAP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APCAP.2018.8538154","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 3

摘要

提出了一种6ghz宽带多模轨道角动量(OAM)四馈圆形贴片天线。OAM天线的最大增益为5.8 dbi，在5.2-6.7 GHz频率范围内阻抗带宽为25%，回波损耗大于10 db。此外，在5.2 ~ 6.5 GHz范围内可以产生OAM模式+ 1、-1和OAM模式+2、-2，其模式纯度比以前的双馈配置要好得多。

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

A Broadband Multi-OAM-Mode Four-Feed Circular Patch Antenna with High Mode Purity

A broadband multimode orbital angular momentum (OAM) four-feed circular patch antenna at 6 GHz is proposed in this study. The OAM antenna exhibits 5.8-dBi maximum gain, has an impedance bandwidth of 25% over the frequency range 5.2-6.7 GHz with more than 10-dB return loss. Additionally, the OAM modes + 1, -1 and OAM modes +2, -2 can be generated from 5.2 to 6.5 GHz, whose mode purity is much better than the previous two-feed configuration.

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

2018 IEEE Asia-Pacific Conference on Antennas and Propagation (APCAP)

自引率

0.00%

发文量