zhu3ci3compare

高阶统计量目前应用越来越广泛，它比现在的一般统计量更能反应信号的特征，具有很好的应用前景。(Order statistics used widely at present, it is the general statistics than it is now more characteristic response signals, with good prospects.)

说明：  本程序给出了BA模型建模以及求解其特征值的方法。(BA seeking process model eigenvalues )

说明：  BP算法的matlab实现，能较好的得到结果，误差范围较小(BP algorithm matlab implementation, can get better results, less error range)

OF helpers for mtd.

非二进制软译码很实用要学非二进制LDPC的同学可以参考一下(NB-LDPC decode)

stanford大学deep learning在线课程课后练习代码，我自己写的，可以参考一下。(Excercise of deep learning online course from http://deeplearning.stanford.edu/wiki. It is written by myself, aiming to help other students who is confused in the course.)

compress the watermarked audio signal with the mpeg1 codec to test the robustness input : vector representing the watermarked audio file output : vector representing the watermarked audio file compressed by the mpeg1 codec

基于SimMechanics的刚体系统建模masslessfourbar案例(SimMechanics modeling)

基于matlab的小波包信号分析程序，对初学者有用~~~~(Wavelet packet)

说明：  麦克风阵列的TLS自适应波束形成算法仿真，麦克间距和输入信号带宽可调，通过调整参数达到需要的输出(microphone array of adaptive beamforming TLS algorithm simulation, Mike spacing and adjustable input signal bandwidth. by adjusting the parameters of the needs of the output)