myfft_wav

butterworth滤波器，可实现高通低通滤波(butterworth filter, low pass filter high-pass)

Matlab小波去噪程序，原创程序，很完整。(Matlab wavelet denoising procedure, original proceedings, it is complete.)

60个常用的matlab的小程序，文件命名采用函数名命名，使用者请根据需要自行选择(60 a small matlab program used, the file name using the function named，the user according to their needs)

Matlab tutorial for beginners, basic tutorial

EMD分解程序，经验模态分解，可以供初学者参考学习。(EMD decomposition process can reference for beginners to learn.)

1 瑞利分布实现程序 2 瑞利分布＋杂波 3 相关对数正态分布杂波 4 相关weibull分布杂波 5 相干相关K分布杂波 (1 Rayleigh distribution to achieve program 2 Rayleigh distribution+ Clutter 3 Related lognormal clutter 4 related weibull distribution clutter 5 coherent K distributed clutter)

用matlab实现短时能量和过零率的端点检测，并显示波形(using Matlab to achieve short-term energy and zero rate of endpoint detection and waveform display)

A muitistage tap filter in simulink. Phase dirtoin and phase sitortion shown in teh simulation results(A muitistage tap filter. Phase dirtoin and phase sitortion shown in teh simulation results)

OFDM simulation, demodulation

S-Function（系统函数）为扩展Simulink® 的性能提供了一个有力的工具。以下下节阐述了什么是 S-Function，为什么可以使用S-Function，以及怎样编写自己的S-Function。(S-Function (system function) for the expansion of the performance of Simulink ® provides a powerful tool. The following section describes what is under the S-Function, Why you can use the S-Function, and how to write your own S-Function.)