完成3gpp标准中LTE系统16QAM调制方式的编码，该附件为子函数，输入bit流即可-Completion of 16QAM modulation coding 3gpp standard LTE system, the attachment of Functions, input bit stream can be

主要讲了空时编码，及Mimo-OFDM调制方式， Alamounti空时分组编码方法-Major topics of the space-time coding, and Mimo-OFDM modulation, Alamounti space-time block coding method

大规模MIMO系统中，发射端、接收端采用QPSK调制、解码方式，使用Alamouti预编码算法，经过瑞丽衰落信道的分集性能matlab仿真。-The simulation of diversity gain that signals which are moduled by QPSK transmitt via Rayleigh channel in a massive MIMO system.

大规模MIMO系统中，发射端、接收端采用QPSK调制、解码方式，使用Alamouti预编码算法，经过瑞丽衰落信道的复用性能matlab仿真。-The simulation of multiplexing gain that signals which are moduled by QPSK transmitt via Rayleigh channel in a massive MIMO system.