中文说明：使用多根天线 （MIMO 技术） 的无线链路两端的潜力大幅提高光谱 e 率和链接的可靠性在未来无线通信系统。特别是有力候选的下一代 xed 和移动无线系统是多输入多输出正交频分复用技术的组合（OFDM）。此程序概述介绍了 OFDM 的基本原则。
English Description：
The use of multiple antennas at both ends of a wireless link (MIMO technology) holds the potentialto drastically improve the spectral eciency and link reliability in future wireless communicationssystems. A particularly promising candidate for next-generation xed and mobile wireless systemsis the combination of MIMO technology with Orthogonal Frequency Division Multiplexing(OFDM). This programm provides an overview of the basic principles of MIMO-OFDM.