Adaptive subcarrier and power allocation for multiuser MIMO-OFDM systems

@article{Pan2005AdaptiveSA,
  title={Adaptive subcarrier and power allocation for multiuser MIMO-OFDM systems},
  author={Chengkang Pan and Yueming Cai and Youyun Xu},
  journal={IEEE International Conference on Communications, 2005. ICC 2005. 2005},
  year={2005},
  volume={4},
  pages={2631-2635 Vol. 4}
}
This paper addresses the optimal resource allocation problem for multiuser MIMO-OFDM systems. We apply an optimization algorithm to obtain a joint subcarrier and power allocation scheme based on orthogonal frequency division multiple access (OFDMA) combined with dirty paper coding (DPC) assuming instantaneous channel state information (CSI), which is called… CONTINUE READING