fft_METHE

this is bujnak_matlab

在matlab界面中显示坐标曲线，运用matlab中guide的axes控件编程。(In matlab interface to display the coordinates curves guide the use of axes in matlab programming controls.)

matlab初学者必备知识。通用简单的例子，速成matlab编程技巧(matlab beginners knowledge required. Common examples of simple, quick matlab programming skills)

Thesis on entitled REED-MULLER CODES IN ERROR CORRECTION IN WIRELESS ADHOC NETWORKS with matlab codes.

fastica 工具包，独立成分分析。安装在matlab的toolbox下即可使用(fastica toolbox，for ica analysis)

该压缩包中的程序实现对图像的平滑和锐化，其中采用多种方法实现平滑（包括均值滤波，中值滤波，顺序统计滤波）和锐化（包括采用Sobel算子和高通滤波）。(Program realization of the right image sharpening and smoothing. using a variety of methods in which to achieve smooth (including mean filtering, median filtering, Order Statistics filtering) and Sharpening (including Sobel operator and high-pass filter).)

update of the source code pemodelan(fix7), in this source code, have a testing with another data sin

说明：  计算机应用授课大纲，matlab教学资料，包括在电路分析，机械手臂路径，管流分析，发动机性能分析等实际中的应用。还包括很多matlab程序(matlabxuexi)

说明：  瑞利随机数的生成，通过两个同方差的正态分布而求得，并求出其PDF和CDF(Rayleigh random numbers generated by two normal distribution with variance that obtained and solved its PDF and CDF)

基于一个字嵌入水印0和1bit,原理是将图像转换到空间域后选择系数类嵌入水印，能抗打印扫描攻击(based on a word and embedding watermark 0 1bit, the principle is to convert the image into the spatial domain selection class watermarked coefficient, )