a_classical_tutorial_of_Matlab

特别功能测试样例测试程序，为保障有效运行，请注意安装环境软件的版本正确与否(special function test program )

考虑章动、极移、岁差下历元时刻月球在瞬时平天球坐标系，J2000协议地固系，WGS-84坐标系下的位置速度矢量及转换的matlab源程序(Consider nutation, polar motion, precession next epoch in the instantaneous level of the moon celestial coordinate system, J2000 protocol to the solid line, the position and the velocity vector conversion WGS-84 coordinate system matlab source)

PSO的最基础版本，可用于粒子群算法，和群体智能的学习(The most basic version of PSO can be used for particle swarm optimization and swarm intelligence learning)

hamming distance in viterbi by leduy

求根music算法+最小范数music算法 DOA估计(music algorithm)

Matlab based calculator

说明：  有需要随机实验的同学来参考一下，这是随机实验的第一个。(There are students who need random experiment for reference. This is the first one in random experiment.)

DSP tms320c6713: Example FFT with matlab

用MATLAB仿真瑞利信道下的BPSK系统的误码率 和信噪比的关系曲线。(Using MATLAB simulation under Rayleigh channel BER BPSK system and the relationship between the curves of signal to noise ratio.)

说明：  不用直接调用函数的canny算子的matlab源码，可以直接运行产生结果。(Without directly calling functions canny operator matlab source code, can run to produce results.)