rect-wave

对matlab数学建模进行了系统的介绍。并配有大量的案例一共学习。适用于初学者(Matlab mathematical modeling for the system were introduced. And total Peiyoutailiang case study. For beginners)

数字接收机中的Gardner定时同步算法(Digital receiver in the Gardner Timing Synchronization Algorithm)

说明：  QAM信号，滚降系数分别为0.4，0.7，1.0，信噪比为20dB，信号有叫qpsk(QAM signal, roll-off coefficients were 0.4,0.7,1.0, SNR 20dB, QPSK signals are called)

利用matlab来实现多项式的运算，及其各种符号的使用。例如求极限，数值积分，函数的求导等(Using matlab to achieve polynomial operations, and its various symbols are used. Such as finding the limit, numerical integration, function derivation, etc.)

matlab 基础代码的学习，里面包括matlab入门级函数的m文件和其他函数(matlab codes)

传统随机共振系统，移频随机共振系统，移频-变尺度随机共振系统，柔性随机共振系统(Traditional stochastic resonance systems, stochastic resonance frequency shift, frequency shift- variable scale stochastic resonance systems, a flexible system of stochastic resonance)

自己写的包络谱函数，可以实现对时间序列求出他的功率谱(Write their own spectral envelope function, can realize to the power spectrum of his time sequence)

说明：  editor i engineer in telecomminication field,please upload it

Machine learning code

One of the most mean-based programs, suitable for beginners to learn