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用MATLAB做granger 因果关系检验(To use MATLAB to do granger causality test)

说明：  matlab源代码，是重要的地震勘探源代码，工具箱程序(matlab source code, it is important to seismic exploration source code, toolbox procedures)

基于active-set 的SQP算法，用于求解非线性不等约束(SQP algorithm used to find a constrained minimum of a function of several variables based on active-set algorithm, subject to the nonlinear inequalities.)

matlab convolution sample

说明：  直接序列扩频的一个例子，对学习这方面知识，和编程都有很好的帮助(An example of direct-sequence spread spectrum, to learn that knowledge, and programming are very helpful)

Gardner算法的Matlab仿真与实现(simulation and implementation of Gardner algorithm)

关于MIMO信道的忙估计，很好的一个实例程序，希望能有所帮助(On busy MIMO channel estimation, a very good example of the procedure, hoping to help)

用Matlab直接计算两个矩阵之间的笛卡尔距离，通用性高(Direct calculation using Matlab Cartesian distance between two matrices, general-purpose high)

Matlab alaw mukaw ouptu

电网同步跟踪技术，自己搭的锁相环,可以运行出来。有频率跟踪，还有正负序分离(Grid synchronization tracking technology, take their own phase-locked loop, you can run out. There is frequency tracking, there are positive and negative sequence separation)