• DocumentCode
    1729138
  • Title

    Progress in the 800MHz land mobile telephone system in Japan

  • Author

    Kikuchi, T. ; Tsujimura, K. ; Kato, K.

  • Author_Institution
    Nippon Telegraph and Telephone Corporation, Tokyo, Japan
  • Volume
    35
  • fYear
    1985
  • Firstpage
    304
  • Lastpage
    309
  • Abstract
    NIPPON TELEGRAPH & TELEPHONE CORPORATION (NTT) developed an 800MHz land mobile telephone system and put it into commercial service in the Tokyo area in 1979.(1) This service has now been extended to cover most of the country. At present, it accommodates approximately 40,000 subscribers with service areas covering 500 cities. This paper describes system development over the past five years as well as various new services which NTT plans to offer in the near future.
  • Keywords
    Automobiles; Base stations; Cities and towns; Control systems; Facsimile; Microphones; Radio control; Speech; Telegraphy; Telephony;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Vehicular Technology Conference, 1985. 35th IEEE
  • Type

    conf

  • DOI
    10.1109/VTC.1985.1623370
  • Filename
    1623370
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1729138