A Cooperative Communication Technique for Improved Transmission Rate in OFDMA-Based System

نویسندگان

  • Hyoung-Muk Lim
  • Eui-Hak Lee
  • Hyun-Woo Jang
  • Hyoung-Kyu Song
چکیده

In orthogonal frequency division multiple access system, it is proposed that each user shares their allocated sub-channels instead of using the MIMO system to improve the transmission rate. In this paper, the performance of cooperative transmission scheme is evaluated in fading channel.

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تاریخ انتشار 2012