• DocumentCode
    778894
  • Title

    Optimal Detection of Hard-Limited Data Signals in Different Noise Environments

  • Author

    Beaulieu, N.C. ; Leung, C.

  • Author_Institution
    Univ., of British Columbia, B.C., Canada
  • Volume
    34
  • Issue
    6
  • fYear
    1986
  • fDate
    6/1/1986 12:00:00 AM
  • Firstpage
    619
  • Lastpage
    622
  • Abstract
    A number of digital techniques for detecting binary antipodal signals are based on examining the polarities of the received signal samples and ignoring their amplitudes. The structure of the optimum detector for the hard-limited samples is derived, and its performance is compared to those of some commonly used schemes in impulsive as well as Gaussian noise environments. The optimum receiver for M -ary signaling based on received signal samples quantized to an arbitrary number of levels is obtained and compared to other detectors.
  • Keywords
    Data communications; Signal detection; Detectors; Gaussian noise; Laser feedback; Optical fiber communication; Optical receivers; Robustness; Semiconductor device noise; Semiconductor lasers; Signal detection; Working environment noise;
  • fLanguage
    English
  • Journal_Title
    Communications, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0090-6778
  • Type

    jour

  • DOI
    10.1109/TCOM.1986.1096586
  • Filename
    1096586
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=778894