bidirectional

MATLAB是一个强大的工具，这份MATLAB入门级材料有助于MATLAB初学者更好的更快的学好MATLAB(MATLAB is a powerful tool, this entry-level material MATLAB help MATLAB beginners learn faster and better MATLAB)

说明：  根据滤波器指标选择合适的窗函数，计算窗函数的长度N，调用MATLAB函数fir1设计一个FIR低通滤波器。并编写程序，调用MATLAB快速卷积函数fftfilt实现对xt的滤波。绘图显示滤波器的频响特性曲线、滤波器输出信号的幅频特性图和时域波形图。  (Select the appropriate indicators according to filter window function, calculate the length of window function N, called MATLAB function fir1 design a FIR low-pass filter. And programming, call MATLAB functions fftfilt achieve fast convolution filtering xt. Graphics filter frequency response curve, the filter output signal amplitude and frequency characteristics of maps and time-domain waveform.  )

说明：  internal on line partial discharge

简单的Turbo码的编程，可以为Turbo码的研究提供参考(This is a simply program of Turbo code which can be used for some further researches.)

伺服系统的非线性PID控制，PID-即比例、积分和微分控制，在自动控制系统里有着非常广泛的应用。(Nonlinear PID Control for a servo system)

Empirical mode decomposition algorithm with some optimization

matlab 讲述信号与系统分析与实现 叙述清晰 值得研究 各位多多关注(Matlab tells of signal and system analysis and realize your worth studying clear narration)

Simulation BER of MQAM with M = 4 or 16 over fading and Rayleigh environment.

说明：  matlab文件结合实例，实际的优化例子，很有用的(matlab file with examples, practical optimization example, very useful)

电力系统通用潮流计算程序，适合大部分电力系统的matlab源程序(Universal power system load flow calculation program)