正交复用通信结构无线电波束

2022 IEEE MTT-S International Wireless Symposium (IWS) Pub Date : 2022-08-12 DOI:10.1109/IWS55252.2022.9977548

Xiaowen Xiong, Yuqi Chen, Zelin Zhu, Bingchen Pan, Jun Wen, Xiaonan Hui, Xianbin Yu, W. E. Sha, Shilie Zheng, Xianmin Zhang

{"title":"正交复用通信结构无线电波束","authors":"Xiaowen Xiong, Yuqi Chen, Zelin Zhu, Bingchen Pan, Jun Wen, Xiaonan Hui, Xianbin Yu, W. E. Sha, Shilie Zheng, Xianmin Zhang","doi":"10.1109/IWS55252.2022.9977548","DOIUrl":null,"url":null,"abstract":"In this paper, a structured radio beam multiplexing communication link at X-band has been demonstrated experimentally. The structured radio beam constructed by plane spiral orbital angular momentum (PSOAM) mode-group (MG) can realize the azimuthal pattern diversity, which mainly exhibits two features: the directionality and the vorticity. Benefited from spiral phase distribution similar to conventional OAM wave, the structured radio beam also possesses the orthogonality under partial arc sampling receiving (PASR) scheme. The demultiplexing process can be realized by analog phase shifting operation with a low receiving complexity. Experimental results show that two structured radio beams' channels have a good isolation of about 15 dB, which can ensure the reliable data transmission at the same time.","PeriodicalId":126964,"journal":{"name":"2022 IEEE MTT-S International Wireless Symposium (IWS)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Structured Radio Beam for Orthogonal Multiplexing Communication\",\"authors\":\"Xiaowen Xiong, Yuqi Chen, Zelin Zhu, Bingchen Pan, Jun Wen, Xiaonan Hui, Xianbin Yu, W. E. Sha, Shilie Zheng, Xianmin Zhang\",\"doi\":\"10.1109/IWS55252.2022.9977548\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, a structured radio beam multiplexing communication link at X-band has been demonstrated experimentally. The structured radio beam constructed by plane spiral orbital angular momentum (PSOAM) mode-group (MG) can realize the azimuthal pattern diversity, which mainly exhibits two features: the directionality and the vorticity. Benefited from spiral phase distribution similar to conventional OAM wave, the structured radio beam also possesses the orthogonality under partial arc sampling receiving (PASR) scheme. The demultiplexing process can be realized by analog phase shifting operation with a low receiving complexity. Experimental results show that two structured radio beams' channels have a good isolation of about 15 dB, which can ensure the reliable data transmission at the same time.\",\"PeriodicalId\":126964,\"journal\":{\"name\":\"2022 IEEE MTT-S International Wireless Symposium (IWS)\",\"volume\":\"14 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-08-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 IEEE MTT-S International Wireless Symposium (IWS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IWS55252.2022.9977548\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 IEEE MTT-S International Wireless Symposium (IWS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IWS55252.2022.9977548","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

本文对x波段结构化无线电波束复用通信链路进行了实验验证。由平面螺旋轨道角动量(PSOAM)模式群(MG)构建的结构射电波束可以实现方向图多样性，其方向图多样性主要表现为方向性和涡性两个特征。得益于与传统OAM波相似的螺旋相位分布，在部分弧采样接收(PASR)方案下，结构射电波束也具有正交性。解复用过程可以通过模拟移相操作实现，且接收复杂度较低。实验结果表明，两个结构化无线电波束信道具有良好的隔离度，隔离度约为15 dB，可以保证数据的可靠传输。

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

微信好友朋友圈 QQ好友复制链接

本刊更多论文

Structured Radio Beam for Orthogonal Multiplexing Communication

In this paper, a structured radio beam multiplexing communication link at X-band has been demonstrated experimentally. The structured radio beam constructed by plane spiral orbital angular momentum (PSOAM) mode-group (MG) can realize the azimuthal pattern diversity, which mainly exhibits two features: the directionality and the vorticity. Benefited from spiral phase distribution similar to conventional OAM wave, the structured radio beam also possesses the orthogonality under partial arc sampling receiving (PASR) scheme. The demultiplexing process can be realized by analog phase shifting operation with a low receiving complexity. Experimental results show that two structured radio beams' channels have a good isolation of about 15 dB, which can ensure the reliable data transmission at the same time.

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

2022 IEEE MTT-S International Wireless Symposium (IWS)

自引率

0.00%

发文量