pengnun

creat channel, input, noise for ISI channel

说明：  单相逆变，用于变频器，带PI调节，自己做的(Single-phase inverter for the drive with PI regulation, do their own)

SCM中大尺度损耗下对不同地区路径损耗的计算(matlab for pathloss)

通过matlab编程对齿轮传动的参数进行计算，得出各项啮合尺寸。(Matlab programming through the parameters of the gear calculations, the meshing size.)

最小二乘用来计算非线性系统的参数，还可以对非线性系统进行仿真。(The least square is used to calculate the parameters of the nonlinear system, it can also nonlinear system simulation.)

This function seperates a 2D matrix into its X and Y components if by definition the kernel is seperable (rank==1).

给出了平方率检波下，求检测门限值的程序。(Gives the square of the rate of detection, the detection threshold seeking procedure.)

MATLAB的mmread函数，用于读写与视频相关的文件(MATLAB-mmread functions for reading and writing and video-related documents)

使用高斯消元法，在GF（2）域上计算矩阵的逆矩阵，比MATLAB自带方法快！(Use Gaussian elimination in GF (2) matrix inverse matrix calculation on the domain, faster than MATLAB own way!)

低压电力线载波通信的OFDM系统仿真，采用了压缩感知的方法进行信道估计，分别选取不同导频数目与LS算法比较，仿真效果良好。(OFDM power line carrier communication system simulation, using the compressed sensing method for channel estimation, respectively, to select a different number of pilot and LS algorithm, the simulation results is good.)