FDTD_3_1

FCM聚类算法的MATLAB实现，还有一些聚类算法的matlab其他实现方法。(FCM clustering algorithm of MATLAB realize, there are some clustering algorithm matlab realize other methods.)

分布傅立叶法模拟薛定谔方程，用于非线性薛定谔方程的数值模拟。(Split Step Fourier Method)

最小二乘回归分析算法，一个师兄的毕设，用于信号特征提取、信号消噪。( Least-squares regression analysis algorithm, A complete set of brothers, For feature extraction, signal de-noising.)

一种基于matlab的wcdma仿真实现(Based on matlab wcdma simulation)

here to import the pictures and how to segment the picture. how to add the noise. some screen shots will be added this file.

基于Matlab的低通滤波器的设计源码，可以通过此代码，模拟低通滤波器的设计。并附有仿真后的图像。(Matlab low pass filter based on the design of source code, can this code, analog low-pass filter design. Together with simulation, the image.)

多载波复用信道估计包括mmse，ls lmmse(The whole system simulation ofdm ls,mmse,lmmse)

使用邻域平均法、中值滤波法、K邻近平均法进行平滑。 利用Roberts梯度法、Sobel算子和拉普拉斯算子进行锐化，并比较结果。 (smooth and sharpen)

用matlab编写的一个解决0-1背包问题，其算法采用粒子群算法(use matlab software write 0-1 knapsack problem use PSO method)

mexConnect函数详细介绍，Matlab与STK连接函数库(mexConnect function in detail, Matlab and STK connection library)