signal

these are the Mtlab functions to plot the figures in the book Communication system (by Haykin)

这组程序是基于小波变换的语音去噪的例程，每个程序的具体功能见程序源码。 (This set of procedures is based on Wavelet Transform voice denoising routines, the specific function of each program, see the procedure source.)

说明：  关于高通滤波的一些程序，有高通滤波后加中值滤波，还有理想高通滤波程序，以及高通滤波与维纳滤波结合的程序。希望能互相对您有帮助。(High-pass filter on some of the procedures, a high-pass filter Bo Houjia median filter, as well as the ideal high-pass filtering process has been high pass filter combined with the Wiener filtering process. You want to help each other.)

说明：  OFDM信道仿真源代码，基于matlab环境开发(OFDM channel simulation)

MATLAB SIMULINK 改进型SIMITH预估控制器(MATLAB SIMULINK improved SIMITH forecast controller)

层次分析法计算权重，判断矩阵一致性检验的Matlab源程序代码(Analytic Hierarchy Process (AHP) calculates weight and judges Matlab source code for matrix consistency checking)

说明：  LMS算法误差权矢量曲线盲多户检测中的应用(LMS algorithm weight vector error curve Blind detection of multi-family)

谱减法是一种比较简单的语音降噪的方法，在语音信号具有较高的信噪比的情况下具有良好的降噪功能。 (Spectral subtraction is a relatively simple pronunciation methods of noise in speech signal with high signal-to-noise ratio (SNR) of cases with good noise function.)

triangular-signal empirical mode decomposition with samples

This code allows the development and application of methods of decoding and decryption of satellite system GLONASS.