DSP_ass1

蒙特卡洛方法 有趣的蒙提霍尔问题 求选中汽车的概率的模拟值向量(Monte Carlo method interesting Monty Hall problem seeking the analog value of the probability of the selected car vector)

contrast enhancement on grayscale image based on Posibility Distribution

求图中任意点之间的最短路径的方法：floyd 求最短路径(For any point in a diagram of the shortest path between the methods: Floyd)

RS编解码的仿真，对初识RS的可能有所帮助(RS simulation)

性能比较好的LDA人脸识别代码一份，用lda对人脸进行识别(LDA face recognition code with good performance and recognition of human face with LDA)

用matlab编程实现MIMO中Alamouti算法，2个发射天线2个接收天线(fullfill Alamouti algorithm in MIMO(2X2) using matlab)

一种用ICA实现特征提取的matlab程序，很有用的哦(ICA achieving Matlab feature extraction process, a very useful oh)

ofdm正交频分复用中六种时间同步算法,时间同步很重要。(ofdm the six time synchronization algorithm ofdm of six time synchronization algorithm)

对二维图片进行中心放大，能控制放大的倍数，采用最近邻法(enlarge pictures from the center of it，can control the index for enlargement)

说明：  求解系数矩阵由16阶Hilbert方程组构成的线性方程组， 3、共轭梯度法；(Solving the linear equations consisting of 16-order Hilbert equations of coefficient matrix. 3. Conjugate gradient method;)