FFT_hanning

通过4阶龙格库塔方法求解混沌系统的微分方程(Through four order Runge-Kutta method for solving differential equations of chaotic systems)

粒子群算法源代码,属于进化算法的一种，和遗传算法相似，它也是从随机解出发，通过迭代寻找最优解。(Particle swarm algorithm source code, is a kind of evolutionary algorithm, and genetic algorithm are similar, it is also starting from the random solutions, through the iterative search for the optimal solution.)

matlab下实现从硬盘文件读取数据并绘制图表的例程。对于简单的实验数据作图与处理很有用。(achieve matlab file to read data from the hard drive and charting routines. For simple plotting and processing of experimental data is useful)

Program to plot the BER of OFDM in Frequency selective channel

运用传输矩阵法，可以计算各个结构光栅透射谱反射谱(The transmission matrix method can be used to calculate the transmission spectrum reflection spectrum of each structure grating.)

说明：  矩阵LU分解，非常方便的分解程序，简练而有效，希望大家下载(LU，derection，matlab NEWMark)

基于Simulink的数字滤波器的级联结构实现仿真(The cascade structure of Simulink digital filter based on the realization of simulation )

matlab环境下利用中值滤波函数对黑色图像的还原处理(Matlab environment using median filtering function reduction treatment on black image)

阵列信号处理里面deDOA估计算法 MUSIC，ESPRIT算法，空间平滑MUSIC，非常好的！(Array signal processing algorithms which estimate deDOA MUSIC, ESPRIT algorithm, spatial smoothing MUSIC, very good!)

Another version of leach