semiparameter_sin_eg

实现白噪声、正弦信号和带有白噪声的正弦信号的自相关函数的分析。(Achieve white noise, white noise with a sinusoidal signal and a sinusoidal signal of the autocorrelation function.)

控制系统模型的建立：将常规PID控制改进为带自适应的模糊PID控制，使控制系统的精度和稳定性有比较好的效果(fuzzy pid control)

采用PR控制策略的光伏发电并网的simulink仿真图(Simulink simulation of grid connected photovoltaic generation using PR control strategy)

part 1 about vcsel simulation of a paper IEEE

matlab中，循环语句的教学以及应用。包含部分个人总结和感悟(the cycling sentence using in matlab. including some personal feelings)

x0 = ones(2,2) Make a starting guess at the solution options = optimset( Display , off ) Turn off Display [x,Fval,exitflag] = fsolve(@myfun,x0,options) The solution is x = -0.1291 0.8602 1.2903 1.1612 Fval = 1.0e-009 * -0.1619 0.0776 0.1161 -0.0469 exitflag = 1 and the residual is close to zero. sum(sum(Fval.*Fval)) ans = 4.7915e-020

This file designs two stage Nyquist filters with a given rolloff and desired ripples of Dc and Ds. The design aims to find the lowet number of multipliers. The main file is called Design_Double.m The matlab script is based on the design method in the following article: A. Eghbali, T. Saramä ki, and H. Johansson, "On two-stage Nyquist pulse shaping filters," IEEE Trans. Signal Processing, vol. 60, no. 1, pp. 483-488, Jan. 2012. Please cite the above article if you use this file. In case o

Quadratic Assignment Problem BPSK

包含了雷达系统中线性调频信号的时频仿真,匹配滤波和去调频两种压缩算法以及回波信号的模拟 (When the system contains a radar frequency chirp signal simulation, and the simulation algorithm and matched filtering and echo signal to FM two compression)

说明：  这个是LFM线性调频信号的模糊函数,一个是用公式来仿真，一个是定义来仿真，另外还有OFDM信号的模糊函数(the linear frequency mulptive)