SCM_Channel_model

simulation of electromagnetic plane wave incident in free space

过程控制工程及仿真--基于MATLAB/Simulink (Process control engineering and simulation- based on MATLAB/Simulink)

Fast mean of rectangular subarrays (MEX)

自己编写的一维电磁波由自由空间进入损耗介质，全匹配环境下的传输.(I have written a one-dimensional electromagnetic waves from free space into a lossy medium, the whole match the transmission environment.)

Simulation of a Raman Lidar system

一元线性回归和二元线性回归的matlab实例编程 包括有多元线性回归模型(Linear regression and binary linear regression matlab programming examples include multiple linear regression model)

fastica-在matlab环境下进行盲识别(fastica-in matlab environment Blind identification)

函数edge的用法，几个算子的效果比较。(The use of edge functions, comparison of the effects of several operators.)

说明：  基于频熵的改进减谱算法，程序中的r值，需根据实际情况更改大小！(Entropy-based frequency spectrum by improving the algorithm, the program of the r value, need to change the size of the actual situation!)

一个OFDM符号128个有效符号，插入128个虚拟子载波 符号率（即有效数据率）fsymbol，而发送速率（需要包括虚拟子载波）2fsymbol 输入的数据需要2倍的发送数据率，以便进行内插，实现位定时跟踪，即4倍fsymbol采样率的调制信号 OFDM symbol Nfft=128 points 一个OFDM符号数据点 Nfft*2 = 256 ， Guard Interval点 ＝Ng*2=64 (128 of an OFDM symbol of a valid symbol 128 inserted virtual sub-carrier Symbol rate (the effective data rate) fsymbol sending rate (including virtual subcarriers) 2fsymbol Of the input data needs to be 2 times the transmission data rate, in order to carry out the interpolation, to achieve the bit timing tracking, i.e. four times the sampling rate modulation signal fsymbol OFDM symbol Nfft = 128 points One OFDM symbol data points nfft* 2 = 256, the Guard Interval dot = Ng* 2 = 64)