frequency-discriminator-

实现在MATLAB环境中产生三角函数的画图功能(Generated in the MATLAB environment to achieve the drawing trigonometric functions)

zwicker模型简易估算，希望大家共同努力完成 matlab 程序(zwicker loudness moduel)

Congnitive radio energy detection

实现数字音频效果的源程序，包含多速率信号处理的内插和抽取源程序。(realize the audio effect.inlude the function of multirate signal processing knowledge)

色度亮度信息检测视频帧中前景 背景 高亮度 (forground background high light detection using chromaticity and brightness)

基于Belief Propagation算法的立体匹配(Belief Propagation algorithm based on stereo matching)

matlab对一次非线性曲线的拟合，并包含了线性参数。(matlab on time nonlinear curve fitting and contains a linear parameters.)

小波分析图像小波分析图像小波分析图像小波分析图像(Wavelet analysis of images based on wavelet analysis of images based on image analysis)

采用BPSK调制的UWB信号，matlab源代码(UWB BPSK signal generation)

维纳滤波器（Wiener filter）是由数学家维纳（Rorbert Wiener）提出的一种以最小平方为最优准则的线性滤波器。在一定的约束条件下，其输出与一给定函数（通常称为期望输出）的差的平方达到最小，通过数学运算最终可变为一个托布利兹方程的求解问题。维纳滤波器又被称为最小二乘滤波器或最小平方滤波器，目前是基本的滤波方法之一。(Wiener filter (Wiener filter) is caused by a mathematician Wiener (Rorbert Wiener) proposed guidelines for the minimum square optimal linear filter. Under certain constraints, which outputs a given function (often called the desired output) reaches the minimum squared differential, the final mathematical operation may become a problem solving Equation Leeds Taub. Wiener filter is also known as the least squares filter or least squares filter, currently one of the basic filtering methods.)