Space-time cooperative diversity scheme using full feedback
作者: De-chun SUNKe-chu YIXiao-hui LI
作者单位: 1State Key Laboratory of Integrated Service Networks, Xidian University, Xi'an 710071, china
刊名: The Journal of China Universities of Posts and Telecommunications, 2009, Vol.16 (3), pp.8-13
来源数据库: Elsevier Journal
DOI: 10.1016/S1005-8885(08)60219-8
关键词: space-time cooperative diversitysimple feedbackadaptive cooperative diversitytransmission attempt
原始语种摘要: Abstract(#br)This article proposes a new space-time cooperative diversity scheme called full feedback-based cooperative diversity scheme (FFBCD). In contrast to the conventional adaptive space-time cooperative diversity schemes that utilize the feedback from only the destination node, the new scheme utilizes the feedback from both the destination node and the cooperation node. With the feedback from the destination node, the occasional successful reception of the destination node in the information distribution stage can be detected, thus avoiding unnecessary retransmissions in the information delivery stage. The feedback from the cooperation node indicates the receiving state of the cooperation node in the information distribution stage, and the source node and the cooperation node will...
全文获取路径: Elsevier  (合作)

  • diversity 差异
  • cooperative 合啄
  • destination 目的
  • scheme 略图
  • retransmission 重发
  • feedback 反馈
  • reception 感受
  • cooperation 合作协同酌
  • Space 空格
  • unnecessary 不必的