• DocumentCode
    3642496
  • Title

    A new roadside information system based on a frequency-hopping (FH) code division multiple access (CDMA) system

  • Author

    S.V. Maric

  • Author_Institution
    Dept. of Eng., Cambridge Univ., UK
  • Volume
    1
  • fYear
    1997
  • Firstpage
    131
  • Abstract
    We address the possibility of applying a new type of a frequency hopping system in order to deliver information from roadside beacons to passing vehicles. The system is based on being able to divide the FH addresses into two parts and use one of them as a group address and the other as individual address. Families of FH codes suitable for this application are given. The information class CDMA in the context of FH is also explained and some examples given.
  • Keywords
    "Information systems","Frequency conversion","Multiaccess communication","Road transportation","Pulse modulation","Intelligent vehicles","Concatenated codes","Cities and towns","Buildings","Space technology"
  • Publisher
    ieee
  • Conference_Titel
    Vehicular Technology Conference, 1997, IEEE 47th
  • ISSN
    1090-3038
  • Print_ISBN
    0-7803-3659-3
  • Type

    conf

  • DOI
    10.1109/VETEC.1997.596333
  • Filename
    596333
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3642496