matlab-examples

阵列处理课程作业，最优权波束形成，理论值、和不同快拍的对比。(Array processing course work, the optimal weight beamforming, the theoretical value, and snapshot comparison.)

Using the steepest descent to solve do the optimization work. You can either cll the function or use the difference method to derive the gradient

说明：  多项式曲线拟合其中, x, y为已知数据点向量, 分别表示横,纵坐标, m为拟合多项式的次数, 结果返回m次拟合多项式系数, 从高次到低次存放在向量p中. (Polynomial curve fitting where, x, y as the vector of known data points, respectively, horizontal and vertical coordinates, m is the number of polynomial fitting, the results of m-fit polynomial coefficients returned from higher to Low times stored in the vector p,.)

matlab实现的视频指纹采集，可以用指纹来辨别两个视频是否相似(matlab achieve video fingerprint acquisition, can be used fingerprints to identify the two video whether similar)

一个用matlab自己编写的求直方图，均衡化的小程序(One used for I have written matlab histogram equalization small program)

adaboost demo this is very much useful to evalute a demo of adaboost

关于PID控制的一些例程，与薛定宇老师的反馈控制配套，与大家一起分享(PID control on a number of routines, and Xue Dingyu teacher feedback control facilities, and shared with)

基于matlab的数字图像的二维傅立叶变换(FFT)以及二维离散余弦DCT变换，提供里详细代码，.m文件(Matlab-based digital image two-dimensional Fourier transform (FFT) and two-dimensional discrete cosine transform DCT offers in detailed code,. M file)

C语言实现LDPC码的译码功能，带有完整的工程文件。(C language to achieve the LDPC code decoding function, with a complete project file.)

介绍一些小波函数的基本功能和常用函数，并举例(Introduce some basic functions and wavelet functions commonly used functions and an example)