Optimal Training Sequence Design for Channel Estimation in MIMO systems
نویسنده
چکیده
in this paper we try to review recent works on optimal training sequence design for MIMO and MIMO OFDM systems. We also classify these works, according to assuming MIMO channel model, into two main categories. First, works that assume MIMO channel are independent identically distributed. Second group assumes MIMO channel are correlated. Simulation results are presented. It has been illustrated that it is helpful to make full use of the knowledge of channel correlation at the transmitter to realize optimal training.
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