five papers( transactions and review)talking about the propagation channel: canal1: Modeling of Wide-Band MIMO Radio Channels Based on NLoS Indoor Measurements. canal2: Reliable Channel Regions for Good Binary Codes Transmitted Over Parallel Chan

学习分布式天线系统(DAS)的文章，很好的文章，很有用的。-Learning Distributed Antenna Systems (DAS) of the article, good article, very useful.

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

We present a novel beamforming technique for multi-user frequency-selective indoor channels called interference-nulling time-reversal (INTR). The beamformer is implemented with a pre-filter designed to minimize the interuser interference pres