viterbicode

在通讯系统中，可以计算一个信号的SNR,THD等(In communications systems, can calculate a signal s SNR, THD, etc.)

高斯混合模型对目标说话人识别的matlab源程序(Gaussian mixture model of the target speaker recognition matlab source)

基于matlab的数字图像处理，实现灰度调整等功能(digital image processing)

wind speed prediction using ANN with input data

线性调频脉冲压缩的Matlab程序,包括广义互相关函数GCC时延估计，计算时间和二维直方图。( LFM pulse compression of the Matlab program, Including the generalized cross-correlation function GCC time delay estimation, Computing time and two-dimensional histogram.)

猫脸变换用于水印中，将水印图像经过一定次数的变换得到不能识别的图像，增强了水印的鲁棒性(Cat face transform for watermarking, the watermark image after a certain number of times the transform of the image does not recognize and enhance the robustness)

gmsk的详细c语言编程过程，很适合初学者使用(the detailed c language gmsk programming process, it is suitable for beginners)

this codes is only for education purpose

终态滑模的应用，matlab仿真程序，希望有用(Final state of the application of sliding mode, matlab simulation program, I hope useful)

说明：  很有 用的LDPC译码程序，大家可以看看,很有借鉴作用(ldpc decoder)