• DocumentCode
    1709148
  • Title

    Implementation of a real-time HY-2 channel vocoder algorithm

  • Author

    Loos, Timothy S.

  • Author_Institution
    Raytheon E-Syst., Richardson, TX, USA
  • Volume
    1
  • fYear
    1997
  • Firstpage
    525
  • Abstract
    This paper describes the proprietary implementation of a real-time software based HY-2 compatible channel vocoder algorithm. The HY-2 algorithm was used prior to linear predictive coding (LPC) vocoders for low bit rate voice communications at 2400 bps. This implementation is a unique and instructive implementation of a parametric vocoder, producing high quality speech
  • Keywords
    channel coding; linear predictive coding; real-time systems; speech synthesis; vocoders; 2400 bit/s; HY-2 channel vocoder algorithm; LPC vocoders; high quality speech; linear predictive coding; low bit rate voice communications; parametric vocoder; real-time software; Bit rate; Channel bank filters; Decoding; Digital signal processing; Filter bank; Linear predictive coding; Software algorithms; Speech processing; Synthesizers; Vocoders;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    MILCOM 97 Proceedings
  • Conference_Location
    Monterey, CA
  • Print_ISBN
    0-7803-4249-6
  • Type

    conf

  • DOI
    10.1109/MILCOM.1997.648782
  • Filename
    648782
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1709148