MATLABsoftwareprogramintheDSP

实现哈弗曼压缩编码的matlab程序。（m文件）(Huffman code)

一般的esprit算法好的时间比较大，在计算子空间是算法比较烦，我改了一些矩阵算法。(general esprit algorithm good time, the calculation algorithm is a subspace trouble, I changed some matrix algorithm.)

DISTEU Function DISTEU Pairwise Euclidean distances between columns of two matrices Input: x, y: Two matrices whose each column is an a vector data. Output: d: Element d(i,j) will be the Euclidean distance between two column vectors X(:,i) and Y(:,j) Note: The Euclidean distance D between two vectors X and Y is: D = sum((x-y).^2).^0.5

MIT人工智能实验室的目标识别的源码,毕业设计有用，匹配追踪和正交匹配追踪。( MIT Artificial Intelligence Laboratory identification of the target source, Graduation useful Matching Pursuit and orthogonal matching pursuit.)

用matalab实现一个简单的输入语音的整体信噪比和部分信噪比的比较(Matalab implemented using a simple input speech and the portion of the overall signal to noise ratio SNR comparison)

刘老师的变结构控制，修改了符号函数，解决了抖振问题。( Variable Structure Control , modify the symbolic function to solve the chattering problem.)

FSK信号的频带仿真，采用的是最基本的带通加低通的解调形式(Simulation of FSK band signal)

sao the code simulate OFDM in telecom

将方程x5+5x3-2x+1=0改写成各种等价的形式进行迭代，观察迭代是否收敛，并给出解释。(MATLAB iterative equation )

this file is about algorithm string matching which is use matlab simulation.