Power Control and Channel Training for MIMO Channels: A DMT Perspective

@article{Zhang2011PowerCA,
  title={Power Control and Channel Training for MIMO Channels: A DMT Perspective},
  author={Xiao Juan Zhang and Yi Gong and Khaled Ben Letaief},
  journal={IEEE Transactions on Wireless Communications},
  year={2011},
  volume={10},
  pages={2080-2089}
}
The achievable diversity and multiplexing tradeoff (DMT) in MIMO fading channels with channel training is analyzed in this paper. We first consider a typical training scenario, where the transmitter transmits training symbols followed by data symbols, and the receiver performs channel estimation using the training symbols and then uses the imperfect channel… CONTINUE READING