• DocumentCode
    1292492
  • Title

    Optimal Cooperative ALOHA Multiple Access in Fading Channels

  • Author

    Chiang, Yi-Han ; Chen, Kwang-Cheng

  • Author_Institution
    Grad. Inst. of Commun. Eng., Nat. Taiwan Univ., Taipei, Taiwan
  • Volume
    14
  • Issue
    8
  • fYear
    2010
  • fDate
    8/1/2010 12:00:00 AM
  • Firstpage
    779
  • Lastpage
    781
  • Abstract
    To enhance the system throughput in a multiple access network, we discover that cooperative multiplexing can effectively increase the system traffic. A cooperative ALOHA multiple access (CAMA) is therefore proposed to achieve the optimal system throughput in fading channels by the tradeoff between cooperative diversity and cooperative multiplexing.
  • Keywords
    access protocols; diversity reception; fading channels; multiplexing; subscriber loops; telecommunication traffic; cooperative diversity; cooperative multiplexing; fading channels; multiple access network; optimal cooperative ALOHA multiple access; optimal system throughput; system traffic; AWGN; Access protocols; Additive white noise; Decoding; Delay; Diversity methods; Fading; Feedback; Multiplexing; Physical layer; Relays; Reliability; Telecommunication traffic; Throughput; ALOHA; Multiple access; cooperative diversity; cooperative multiplexing;
  • fLanguage
    English
  • Journal_Title
    Communications Letters, IEEE
  • Publisher
    ieee
  • ISSN
    1089-7798
  • Type

    jour

  • DOI
    10.1109/LCOMM.2010.08.092232
  • Filename
    5545667
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1292492