channel_coding

说明：  这段代码的功能是生成高斯滤波器的，用matlab来实现的。(The code s function is to generate Gaussian filter with matlab achieved.)

对信号进行频谱分析及滤波，可以动态调节运行环境的参数，小波包分析提取振动信号中的特征频率。( The signal spectral analysis and filtering, Can dynamically adjust the parameters of the operating environment, Wavelet packet analysis to extract vibration signal characteristic frequency.)

these m files contain the solution of some problems in the book "communication system" by Haykin

FRFT MATLAB PROGRAM IT IS VERY IMPORTANT

建立单频矩形脉冲信号,时间反转镜仿真,计算信号时反过后的能量增益(Establishment of single-frequency rectangular pulse signal, the time reversal mirror simulation, after calculating signal energy gain against)

说明：  LU三角分解法求解线性方程组，包含上下三角矩阵型方程组求解程序和LU分解法程序(Lu triangular decomposition method is used to solve linear equations, including upper and lower triangular matrix equations and LU decomposition method)

Extended Isogeometric code for analysis of plates with two edge cracks.

matlab代码，用于计算表面等离子体与物质的相互作用(for the interaction of SPR and mass)

Matlab source codes in Digital Image Processing

基于Matlab的识别程序： 应用于指纹分析及识别系统(Matlab-based identification procedures: application to fingerprint analysis and identification system)