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说明：  介绍如何计算lms算法的步长问题，非常有用(How to calculate the step of the lms algorithm is very useful)

小波谱分析mallat算法经典程序-此示意程序用D实现小波谱分析(Small spectral analysis the Mallat algorithm classic program- This indicated the small spectral analysis procedures D)

computes the gravitational acceleration vector at a specified ％ ECF location using the JGM2 gravitational ellipsoid only. ％ Higher-order gravity terms (the "gravity anomaly") are ％ ingnored. Only the pure ellipsoid is used. (computes the gravitational acceleration vector at a specified ECF location using the JGM2 gravitational ellipsoid only. Higher-order gravity terms (the gravity anomaly ) are ingnored. Only the pure ellipsoid is used.)

数模题目代码，一个简易的matlabUI动画演示程序(Modulus subject code, a simple animation demo program matlabUI)

Prayer Times Calculator Calculates Musilm Prayers Times and Sunrise for any location on the earth

这是一个解决tsp问题的代码，采用遗传的方法进行编程，大大的简化了最优规划迭代的问题，是的程序运行的快速准确(This is a solution to the problem tsp code, using the method of genetic programming, which greatly simplified the problem of optimal planning iteration, the procedure is fast and accurate operation)

使用matlab编程实现OFDM的收发一张图片，查看相关性能！(Use matlab programming OFDM transceiver, a picture, view the associated performance!)

说明：  此程序给出由三个不同频率的正弦所组成信号的联合时－频分布。该图是三维图形的二维投影，在该图中，一个轴是时间，一个轴是频率。由该图可清楚地看出信号的时间－频率关系。(This program shows three different frequency sinusoidal signal composed of joint time- frequency distribution. The plan is two-dimensional projection three-dimensional graphics in the figure, one axis is time, an axis is frequency. By the diagram is clear that the signal of the time- frequency relation.)

无先导粒子滤波器工具箱，并附带pf，kf，Ukf程序，用于跟踪估计(without leading particle filter toolbox and fringe pf, kf, Ukf procedures for tracking estimates)

convolution between two sequences