• DocumentCode
    3750611
  • Title

    A novel digital data transmission method using OAM modes

  • Author

    BaiYang Liu;Yuehui Cui;Yao Niu;RongLin Li

  • Author_Institution
    School of Electronic and Information Engineering South China University of Technology Guangzhou 510641, China
  • Volume
    2
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    Recently researchers found that digital data can be encoded and decoded by different OAM modes. A novel digital data transmission method using orbital angular momentum (OAM) of electromagnetic (EM) fields is proposed in this paper. Firstly, we propose a tolerable encoding method using OAM mode, which is generated by the uniform circular array (UCA). Then, if the beam axis is known, a dual-polarized antenna can be used to measure two electric field components and detect the OAM mode by the approximation method. Finally, the bit-error-rate (BER) against signal-to-noise ratio (SNR) of the proposed method is analyzed.
  • Keywords
    "Encoding","Bit error rate","Signal to noise ratio","Decoding","Electric fields","Communication systems"
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference (APMC), 2015 Asia-Pacific
  • Print_ISBN
    978-1-4799-8765-8
  • Type

    conf

  • DOI
    10.1109/APMC.2015.7413096
  • Filename
    7413096
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3750611