Filter

这是多相滤波器设计MATLAB仿真程序，献给大家做个参考(This is a polyphase filter design MATLAB simulation program, dedicated to be a reference to)

Gauss Elimination for inverse calculation Matlab code . Input taken text file

Image Compression A collection of simple routines for image compression using different techniques. BTCODE: Image compression Using Block Truncation Coding. PYRAMID: Image compression based on Gaussian Pyramids. DCTCOMPR: Image compression based on Discrete Cosine Transform. IMCOMPR: Image compression based on Singular Value Decomposition. The given codes can be also used in 2D noise suppression. Notes: The function conv2fft performs a 2D FFT-based convolution. Type help conv2fft on MATLAB command window for more informations.

多输入多输出的小波网络模型，需安装matlab神经网络工具箱用的是青岛海洋大学学报上那篇论文的模型,嵌入了开发的初始化算法，程序里有较为详细的说明，很好用(Multiple-input multiple-output wavelet network model, the need to install matlab neural network toolbox is used Qingdao Ocean University Journal article thesis model, embedded in the development of the initialization algorithm, the procedure has a more detailed explanation, very good use)

matlab源程序，可以读写segy,sgy,su等标准地震记录文件，读写文件中可以包含道头信息，道头字，工区等信息(matlab source code, you can read and write segy, sgy, su seismic records and other standards documents, read and write file header information may contain Road, Road, the first word, work area and other information)

模拟二维平面干涉图，I(x,y,t)=a(x,y)+b(x,y)*cos(ph(x,y)+w*t)(Simulation of two-dimensional interference pattern)

小电流接地故障选线文献，包含零序电流作为特征分量，神经网络故障诊断方法等(Small current grounding fault line selection literature, contain zero-sequence current as a characteristic component of the neural network fault diagnosis method)

16QAM数字通信信号的调制解调程序，尽可能的仿真实际的通信系统(16QAM modulation and demodulation digital communication signal process, as far as possible the actual communication system simulation)

the code is simulation in matlab for error correction in transmission

该软件包括自适应时频分析的计算内 核及Matlab 交互脚本.使用了 GUI 交互界面，可允许用户进行更多、更加直观的控制操作，可在Matlab 命令行直接敲入 tfagui 进入交互界面。(The software includes adaptive time-frequency analysis calculation Nuclear and Matlab interactive script. Using the GUI interface, allowing users more and more intuitive control operation, can be directly in the Matlab command line type tfagui into the interface. )