{"title":"A Dual-polarized Antennas Based Directional Modulation Scheme","authors":"Qiaoyu Zhang, Zhaoyang Yang, Wen Wang, Junxing Ren, Wei-qing Huang, Ning Zhang","doi":"10.1109/ICT.2019.8798807","DOIUrl":null,"url":null,"abstract":"In this paper, we proposed a novel directional polarization modulation (DPM) scheme based on dual-polarized antennas. This scheme can be applied in physical layer secure communication. By utilizing the direction-dependent characteristic of DPM, our scheme can protect signals in the legitimate direction, and simultaneously distort the constellation in other directions. Firstly, we discover the direction-dependent characteristic of DPM. Secondly, a dual-polarized dipole array design method is proposed to enhance the DPM's direction-dependent characteristic. Moreover, a method to precisely control the DPM's secure transmission direction is proposed. Finally, the simulations are carried out to verify the secure transmission performance.","PeriodicalId":127412,"journal":{"name":"2019 26th International Conference on Telecommunications (ICT)","volume":"6 3","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 26th International Conference on Telecommunications (ICT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICT.2019.8798807","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 5
Abstract
In this paper, we proposed a novel directional polarization modulation (DPM) scheme based on dual-polarized antennas. This scheme can be applied in physical layer secure communication. By utilizing the direction-dependent characteristic of DPM, our scheme can protect signals in the legitimate direction, and simultaneously distort the constellation in other directions. Firstly, we discover the direction-dependent characteristic of DPM. Secondly, a dual-polarized dipole array design method is proposed to enhance the DPM's direction-dependent characteristic. Moreover, a method to precisely control the DPM's secure transmission direction is proposed. Finally, the simulations are carried out to verify the secure transmission performance.
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