• DocumentCode
    1305947
  • Title

    Design of equalized maximum-likelihood receiver

  • Author

    Lee, Inkyu ; Cioffi, John M.

  • Author_Institution
    Lucent Technols, Bell Labs., Murray Hill, NJ, USA
  • Volume
    2
  • Issue
    1
  • fYear
    1998
  • Firstpage
    14
  • Lastpage
    16
  • Abstract
    A receiver structure referred to as equalized maximum likelihood (EML) is proposed to reduce the complexity of the maximum-likelihood sequence detector (MLSD). Performance of EML is evaluated through the bit-error rate (BER) measurement for a magnetic recording channel. EML exhibits 1-dB gain over the conventional partial response maximum likelihood (PRML) for 10/sup -5/ BER.
  • Keywords
    digital magnetic recording; equalisers; error statistics; estimation theory; maximum likelihood detection; receivers; BER; bit-error rate; complexity reduction; equalized maximum-likelihood receiver; magnetic recording channel; maximum-likelihood sequence detector; AWGN; Additive white noise; Bit error rate; Detectors; Equalizers; Low pass filters; Magnetic recording; Magnetic separation; Maximum likelihood detection; Viterbi algorithm;
  • fLanguage
    English
  • Journal_Title
    Communications Letters, IEEE
  • Publisher
    ieee
  • ISSN
    1089-7798
  • Type

    jour

  • DOI
    10.1109/4234.658614
  • Filename
    658614
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1305947