中文说明：MIMO和OFDM技术是B3G（LTE、LTE-A、4G）的关键物理层技术，该书详细介绍了该领域的概念和理论，并通过MATLAB程序进行仿真和验证。该书共分13章，分别为：无线信道：传播与衰落，SISO信道模型，MIMO信道模型，OFDM介绍，OFDM同步技术，信道估计，PAPR（峰均比）减小技术，小区间干扰消除技术，MIMO：信道容量，天线分集和空时编码技术，空分复用MIMO系统的信号检测，在发射端利用信道状态信息，多用户MIMO。
English Description：
MIMO and OFDM technology is the key physical layer technology of B3G (LTE, LTE-A, 4G). This book introduces the concept and theory of this field in detail, and carries out simulation and verification through MATLAB program. The book is divided into 13 chapters, which are: wireless channel: propagation and fading, SISO channel model, MIMO channel model, OFDM introduction, OFDM synchronization technology, channel estimation, PAPR (peak to average ratio) reduction technology, inter cell interference cancellation technology, MIMO: channel capacity, antenna diversity and space-time coding technology, signal detection of space division multiplexing MIMO system, and utilization of channel state information at the transmitter , multiuser MIMO.