MIMO-OFDM 国外博士论文 1.Transmitter strategies for closed-loop MIMO-OFDM,2.Spatial processing, power control, and channel allocation for OFDM wireless communications....,MIMO-OFDM foreign doctoral dissertation 1.Transmitter strategies for closed-loop MIMO

We present a novel beamforming technique for multi-user indoor wireless communications called regularized time-reversal (RTR). A comparison with other time-reversal techniques is provided with respect to bit error rate and spatial focusing pe