旅行商问题

卡尔曼滤波器的matlab文件程序，经测试可用(Kalman filter matlab file procedures used by the test)

数据包传送源码程序，仿真图是速度、距离、幅度三维图像，使用大量的有限元法求解偏微分方程。( Data packet transfer source program, FIG simulation speed, distance, amplitude three-dimensional image, Using a large number of finite element method to solve partial differential equations.)

基于小波变换的数字水印检测代码，可以将水印分离出来(Based on Wavelet Transform Digital Watermarking detection code, a watermark can be separated)

this code for studying fingerprint enhancement

说明：  BPSK原理仿真，采用的是相干解调和非相干解调(BPSK principle simulation, using coherent detection and non-coherent demodulation)

一个RBF神经网络的算法实现程序,可用于实现RBF神经网络的函数逼近(A RBF neural network algorithm procedure can be used to implement RBF neural network function approximation)

本程序使用matlab编码，能实现对运动目标的检测，适合初学者学习(This procedure using matlab coding, to achieve the detection of moving targets, suitable for beginners to learn)

求解Chen系统的最大lyapunov指数。求解方法为定义法。两条相轨线的步长为初设距离d0的基础上加上相对分量。求解时直接运行chen_lyapunov.m即可。可移植性强，比如换求其他系统的最大lyapunov指数，只需要改变变量数目，方程即可。(Solving the maximum lyapunov index Chen system. Solving method for defining method. Plus the relative weight of the two basic steps of the phase trajectories for the preliminary design of the distance d0. Can be run directly chen_lyapunov.m solving. Portability, such as changing the index for the largest lyapunov other systems, you only need to change the number of variables, the equation can be.)

通过计算短时信号熵，与阈值比较，得到判决结果。并采用顺序统计滤波器（最大值滤波器）对所得熵值滤波，提高判决精度。 能有效的分辨出语音信号和噪声信号，且通过后端平滑处理，使语音检测结果更加集中。(VAD based on short-time entropy, precision improved by using order-statistical-filter, VAD result is smoothed to make the result more accurate.)

演化博弈仿真程序，该程序主要用于复制者动态仿真分析。(Evolutionary game simulation program，The program is mainly used for replication dynamic simulation analysis.)