• DocumentCode
    3783911
  • Title

    The QPSK modulator for IMTEL RRU 13A radio-relay link

  • Author

    S. Dorde;M. Peric;P. Manojlovic

  • Author_Institution
    Inst. of Microwave Techniques & Electron., Novi Beograd, Serbia
  • Volume
    1
  • fYear
    2001
  • fDate
    6/23/1905 12:00:00 AM
  • Firstpage
    221
  • Abstract
    New ETSI and ITU regulations prescribe more stringent-rules for spectrum allocation in microwave frequency bands used for digital radio relay equipment. This implies usage of frequency-efficient modulation methods for data transmission. This paper deals with realization of intermediate frequency QPSK modulator employed in the RRU 13A digital microwave radio-relay link manufactured by Institute IMTEL.
  • Keywords
    "Quadrature phase shift keying","Frequency modulation","Telecommunication standards","Microwave frequencies","Digital communication","Digital relays","Data communication","Digital modulation","Microwave devices","Pulp manufacturing"
  • Publisher
    ieee
  • Conference_Titel
    Telecommunications in Modern Satellite, Cable and Broadcasting Service, 2001. TELSIKS 2001. 5th International Conference on
  • Print_ISBN
    0-7803-7228-X
  • Type

    conf

  • DOI
    10.1109/TELSKS.2001.954880
  • Filename
    954880
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3783911