• DocumentCode
    2226128
  • Title

    Digital cordless telephone equipment for wireless PBX system

  • Author

    Hamada, Katsunori ; Takagi, Hirofumi ; Tanaka, Kazushige ; Hirono, Masahiko

  • Author_Institution
    NTT Mobile Communications Network Inc., Kanagawa, Japan
  • fYear
    1993
  • fDate
    18-20 May 1993
  • Firstpage
    963
  • Lastpage
    966
  • Abstract
    A wireless private branch exchange (PBX) system which is now being developed is discussed. Speech quality is the same as that of ordinary fixed telephone sets, an important requirement in heavily loaded office areas. System configuration of the wireless PBX system is proposed. Several key techniques are described. Measured transmission quality is shown
  • Keywords
    cordless telephone systems; digital radio; indoor radio; office environment; private telephone exchanges; speech intelligibility; digital cordless telephone equipment; office; transmission quality; wireless PBX system; wireless private branch exchange; Control systems; Degradation; Economic forecasting; Frequency; Mobile communication; Radio control; Speech; Telephone equipment; Telephony; Time division multiple access;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Vehicular Technology Conference, 1993., 43rd IEEE
  • Conference_Location
    Secaucus, NJ
  • ISSN
    1090-3038
  • Print_ISBN
    0-7803-1267-8
  • Type

    conf

  • DOI
    10.1109/VETEC.1993.510971
  • Filename
    510971
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2226128