HHT

partial differential equation by matlab

matlab function to evaluate the accurracy of classification process

MATLAB programs for turbo code and puncherer

说明：  基于matlab的扩频tongxin系统仿真及性能分析，非常详细 (Spread Spectrum tongxin system based on matlab simulation and performance analysis, very detailed)

segmetation program for car plates

语音信号滤波器的改进，主要是以切比雪夫滤波器为基础，对去噪功能的处理。(The improvement of speech signal filter, mainly based on chebyshev filter, handling of denoising function. )

小波变换时频工具箱，内含各种matlab 程序，仅供参考(wavelet trans tools)

说明：  matlab下实现的小波变换，很好用(matlab under the wavelet transform, a very good use)

matlab实验 北 北邮通信的实验指导(matlab shiyanzhidao)

waveletEMDimproved的原始版本，以小波软阈值降噪对信号进行预处理，对预处理后的信号进行EMD分解(the original version waveletEMDimproved, wavelet soft threshold denoising preprocessing the signal, signal pretreated with EMD)