Threshold_GUI

A very simple Gaussian elimination code in matlab

We must handle non-linear skbs.

DVB-T Matlap simulation using OFDM

实现拉普拉斯变换的图像过滤程序，实用性广泛(Laplace transform of the image to achieve filter)

说明：   基于matlab 的叠加高斯白噪声的正弦信号频谱分析，给定正弦函数x=sin(2πf0n/N+π/3)+sin(2πf1n/N+π/4)，设定f0.f1的值，加了噪声之后做快速傅里叶变换，在matlab中分析其频谱，验证是否与f0,f1的值符合。再变换N值，看随着N值的变化对应点是否符合及有何变化。(Matlab based on the superposition of Gaussian white noise sinusoidal signal spectrum analysis, given the sine function x = sin (2蟺f0n/N+蟺/3)+sin (2蟺f1n/N+蟺/4) set value of f0.f1, do a quick noise Fourier transform to analyze the spectrum in matlab, verify that with f0, in line with the value of F1. Transform the value of N, see change as the value of N corresponding points of compliance and what changes.)

说明：  AM信号产生与相关解调的MATALB仿真程序(MATALB simulation program for AM signal generation and correlation demodulation)

matlab GUI图形用户界面编程，本例程为一个基于matlab的计算器的源码，实现简单的数值加减运算。(matlab GUI(graphical user interface),this is a programe programed by matlab.It has the basic functon of counting.)

基于matlab对电力系统谐波分析源码，各次谐波幅值等(Matlab-based source of power system harmonic analysis)

Modulation and Demodulation of FM on MATLAB

matlab的发展环境,为解决大型迭代法的非线性方程组,M-file(matlab development environment, broyden iteration method for solution of nonlinear equations, in which M-file)