讲述基于QPSK调制在高斯，瑞利，CorrRayleigh信道下的误码分析。-About QPSK modulation in the Gaussian, Rayleigh, the CorrRayleigh channel bit error analysis.

MIMO信道容量仿真，包括AWGN, Rayleigh, CorrRayleigh, Rice四种类型的信道。(MIMO channel capacity simulation, including AWGN, Rayleigh, CorrRayleigh, Rice four types of channels.)