课程设计需要运用MATLAB编程实现2ASK,2FSK,2PSK，2DPSK调制解调过程，并且输出其调制后的波形，画出频谱、功率谱密度图，并比较各种调制的误码率情况，讨论其调制效果。-Curriculum design requires the use of MATLAB programming 2ASK 2FSK, 2PSK 2DPSK modulation demodulation process and output modulated waveform, draw the spectru

qpsk在Rayleigh下的调制和解调，其中仿真了误码率，并和理论值进行了比较。-qpsk based on Rayleigh，simulation compared with theory

在窄带Rayleigh快衰落信道下几种检测方法的误码率性能比较-Rayleigh fast attenuation wave

实现两种信道环境下的ZF均衡和MMSE均衡，并比较两者的误码率曲线-ZF and MMSE equalization to achieve a balanced two-channel environment, and compare the BER curves