laplacian

In the previous chapters we have encountered a number of ways to process digital on

Multipath Rayleigh Channel with different doppler frequencies

被控对象为带滞后环节的非线性系统，系统加入了带有1.6阶的分数阶滤波器的干扰观测器(Controlled object is nonlinear systems with delay link, the system added with 1.6 fractional order disturbance observer filter)

实现拉格朗日插值，和用拉格朗日插值拟合函数(Lagrange interpolation to achieve, and the fitting function with the Lagrange interpolation)

使用matlab做的2维灰度图像的中值滤波器。(median filter using matlab)

802.15.4 MAC protocol source code

进行快速傅里叶变换的程序，可以利用C++或者MATLAB直接完成快速傅里叶变换(Fast Fourier transform for the program can be utilized C++ or MATLAB directly to complete the fast Fourier transform)

电磁场的时域有限差分法的matlab模拟的程序，计算电磁学的大牛写的程序。(the program writed by famous professor simulates electromagnetic field with FDTD)

This is a comparison of lms and rls algos in digital equaliser

说明：  多用户mimo的另一种线性预编码，区别于原有的迫零和最大信噪比发射(Another multi-user mimo linear pre-coding, different from the original force and maximum signal to noise ratio of zero emission)