利用贝叶斯原理估计混合logit模型的参数，采用波束成形技术的BER计算，搭建OFDM通信系统的框架，在matlab R2009b调试通过，可以得到很精确的幅值、频率、相位估计，关于小波的matlab复合分析。- Bayesian parameter estimation principle mixed logit model, By applying the beam forming technology of BER Build a framework OFDM communication system, In matlab R2009b debugging through, You can get a very accurate amplitude, frequency, phase estimation, Matlab wavelet analysis on complex.