主要介绍了现代MIMO—OFDM无线通信系统的事实过程，包括信道估计，同步，纠错的内容-The fact modern MIMO-OFDM wireless communication system processes, including channel estimation and synchronization, error correction

无线信道模型标准，IEEE802.16e，物理层和数据链路层标准。-Standard channel model, IEEE802.16e, the physical layer and data link layer standards.