GPSCAFFT

说明：  内含自适应滤波的改进算法VSLMS,支持变步长，迭代稳定(an algorithm of VSLMS,which is an improved alg. of adaptive filtering)

利用matlab代码实现声波方程正演，可以看到不加吸收边界条件声波方程快照，以及加了人工边界吸收的声波方程快照(Sound wave equation snapshot)

计算关联成像 或者说鬼成像的图像求解算法，用来计算得出bmp图像(Associated with imaging or ghost imaging algorithm computing image for calculated bmp image)

First, when the inter-user distance d is small, the SNR for D2D communication is high, and hence there are sufficient number of bits for high quality CSI exchange.

说明：  直流无刷电机转速电流双闭环仿真模型，测试可以很好的运行(DSP28335 MATLAB SIMULINK)

说明：  一种根据大象习性创造的新型优化算法，与遗传算法、粒子群等具有相同的功能(An optimization algorithm)

说明：  数据辅助定时同步算法T.Schmidl 和D.Cox,Park&Cheon和minn(Data-Assisted Timing Synchronization Algorithms T.Schmidl and D.Cox, Park&Cheon and Minn)

orthogonal frequency demod

lorenz混沌系统的Lyapunov指数以及 分叉图，可以修改参数(The Lyapunov exponent and bifurcation diagram of Lorenz chaotic system can modify parameters.)

均值变点是统计学中常用的变点分析方法，其主要思想如下： 假设有一组数据，随着某个指标变化（增大），其值逐渐增加并趋于稳定，如何判断在这个过程中是否出现了突变的情况，异样的情况？ 均值变点分析方法提供了一种思路，大概如下： 1 计算总的均值和方差； 2 循环将这组有序数据分成两组，X1，X2 计算各组的均值和方差， 计算总方差与分组方差之和的差； 3 得到变点(The change point of mean is a commonly used change point analysis method in statistics. Its main ideas are as follows: If there is a set of data, as a certain index changes (enlargement), its value increases gradually and tends to be stable. How to judge whether there is a sudden change in the process and the unusual situation? The mean change point analysis method provides a way of thinking, which is as follows: 1 the total mean and variance are calculated. The 2 cycle divides the ordered data into two groups, X1, X2. Calculate the mean and variance of each group. The difference between the sum of the total variance and the group variance is calculated. 3 get a change point)