BM3D

这是用matlab编协的ofdm仿真程序，用于ofdm仿真(This is part Matlab Association OFDM simulation program for the simulation OFDM)

说明：  常用的绘图命令及程序示例，包括基本绘图函数及调用，三维绘图命令。(Common example of drawing commands and procedures, including basic drawing functions and calls, three-dimensional drawing commands.)

近似熵样本熵对脑电信哈进行特征提取matlab代码(Approximate entropy entropy of brain samples telecommunications Ha feature extraction matlab code)

Homography Estimation Matlab Source Code

P0311：利用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图像进行平滑处理(P0311 : use Butterworth (Butterworth) low-pass filter on the noise in the image smoothing)

This code is a special calculation between DEA and MCDA/ PROMETHEE II.

递归法求解整数划分。 整数划分，是指把一个正整数n写成如下形式： n=m1+m2+…+mi （其中mi为正整数，并且1 <= mi <= n），则{m1,m2,...,mi}为n的一个划分。 如果{m1,m2,...,mi}中的最大值不超过m，即max(m1,m2,...,mi)<=m，则称它属于n的一个m划分。这里我们记n的m划分的个数为f(n,m) (Recursive method integer division. Integer division, refers to a positive integer n written as follows: n = m1+m2+ ...+mi (where mi is a positive integer, and 1 < = mi < = n), then {m1, m2, ..., mi} is a division of n. If {m1, m2, ..., mi} does not exceed the maximum value of m, i.e., max (m1, m2, ..., mi) < = m, m n is said that it belongs to a division. Where m is the number of division n our mind is f (n, m) )

阵列信号处理中信源数目估计----盖而圆半径法(CITIC source array signal processing the estimated number of covered and Radii----)

reading of lettrrs on page

使用matlab对基于高斯模型下的获取幅度估计的语音增强算法进行的仿真，效果较维纳算法和谱减算法有一定的改善。(Use matlab Gaussian model based on the estimated rate of access to speech enhancement algorithm for the simulation, the effect is less than the Wiener algorithm and the spectral algorithm has some improvement.)