• DocumentCode
    130664
  • Title

    On the PAPR of SC-FDE systems using widely linear Tomlinson-Harashima precoding

  • Author

    Chang, Bruno S. ; da Rocha, Carlos A. F. ; Le Ruyet, Didier ; Roviras, D.

  • Author_Institution
    Fed. Univ. of Technol.-Parana, Curitiba, Brazil
  • fYear
    2014
  • fDate
    26-29 Aug. 2014
  • Firstpage
    345
  • Lastpage
    349
  • Abstract
    In this paper we present a study on the PAPR of SC-FDE systems using widely linear Tomlinson-Harashima precoding. It was found that these systems have lower PAPR when compared to their strictly linear versions; also, this PAPR can be further reduced without a severe impact in the error performance by shortening the length of the precoding filter with respect to the channel impulse response length.
  • Keywords
    equalisers; filtering theory; linear codes; precoding; PAPR system; SC-FDE system; channel impulse response length; frequency domain equalization; peak-to-average power ratio; precoding filter; single carrier systems; widely linear Tomlinson-Harashima precoding; Channel models; Decision feedback equalizers; Frequency-domain analysis; Modulation; Peak to average power ratio; Time-domain analysis; Transmitters; PAPR; SC-FDE; Tomlinson-Harashima precoding; widely linear processing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Wireless Communications Systems (ISWCS), 2014 11th International Symposium on
  • Conference_Location
    Barcelona
  • Type

    conf

  • DOI
    10.1109/ISWCS.2014.6933375
  • Filename
    6933375
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=130664