• DocumentCode
    1939835
  • Title

    DSP for high spectral efficiency 400G transmission

  • Author

    Xiang Zhou

  • Author_Institution
    AT&T Labs.-Res., Middletown, NJ, USA
  • fYear
    2013
  • fDate
    22-26 Sept. 2013
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    This paper presents an overview of several advanced digital signal processing (DSP)enabled technologies recently demonstrated for high spectral efficiency (SE) 400Gb/s-class transmission, including the SE-adaptable time-domain hybrid QAM, transmitter-side digital spectral shaping, and training-assisted carrier phase recovery.
  • Keywords
    quadrature amplitude modulation; radio transmitters; signal processing; 400G transmission; DSP; SE-adaptable time-domain hybrid QAM; advanced digital signal processing; bit rate 400 Gbit/s; digital spectral shaping; high spectral efficiency; training-assisted carrier phase recovery; transmitter-side;
  • fLanguage
    English
  • Publisher
    iet
  • Conference_Titel
    Optical Communication (ECOC 2013), 39th European Conference and Exhibition on
  • Conference_Location
    London
  • Electronic_ISBN
    978-1-84919-759-5
  • Type

    conf

  • DOI
    10.1049/cp.2013.1349
  • Filename
    6647542
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1939835