Precoding for Multiple Antenna Broadcast Channels with Channel Mismatch

@article{Dabbagh2006PrecodingFM,
  title={Precoding for Multiple Antenna Broadcast Channels with Channel Mismatch},
  author={A. D. Dabbagh and D. Denise Love},
  journal={2006 Fortieth Asilomar Conference on Signals, Systems and Computers},
  year={2006},
  pages={1601-1605}
}
We consider the downlink of a multiuser broadcast channel with multiple transmit antennas at the base station and users each with single receive antenna. We consider the case when the transmitter has partial knowledge of the channel state information (CSI) due to channel estimation errors or the existence of a limited-rate feedback link. With partial CSI at… CONTINUE READING