线性分组码的盲识别

bp神经网络的应用，这个程序简单实用，大家可以通过调试参数体会一下(bp neural network applications, this procedure is simple and practical, we can taste through the debug parameters)

这是一个非常重要的而又简单的程序，是书上常用和数学建模的好帮手(too good )

本代码是基于k-mean聚类的关键帧提取代码，是用matlab来实现的。(The code is based on k-mean clustering key frame extraction code, using matlab to achieve.)

生成《matlab扩展编程》中对于HMM训练的samples.mat程序，自己编写(Generation ‘matlab programming expansion’ in the HMM training samples.mat procedures, written by myself)

单频率成分的离散频谱校正源程序（比值校正法）。针对单一频率谐波信号的离散频谱校正，可选择加矩形窗和汉宁窗。已调试通过。(Matlab Codes for Ratio correction based on different window.Rectangle and Hanning Window can be choose to act.)

用小波变换实现sar图像去噪，包含实验报告，实验测试图像(Sar images using wavelet transform denoising, including test reports, laboratory test images)

pdf file of ieee paper ...........

说明：  描绘一种绘制图形的方法，在该程序中使用的是极坐标绘图。会出的图形是花瓣形状。(Describe a method of drawing graphics in the program using polar mapping. Will the graphics is petal shape.)

Write two e￠ cient MATLAB functions, qrhouse.m and qrgivens.m, that compute the QR decomposition of a matrix using Householder transforma- tions and Givens rotations respectively

matlab教程，通过自己学课掌握主要的工能，希望对自学这有帮助(matlab tutorials, lessons learned through their own work to master the main hope for this self-help)