S.Liang

源于任务设计的低密奇偶校验信道码研究程序(matlab program for design channel coding)

两个平面波展开程序，关于二维结构，希望对大家有所帮助。(Two plane wave expansion method programs,about two dimensional structure.)

Matlab在分形模拟上的一些应用！根据程序中迭代的选取，将分形模拟分为确定迭代法和随机迭代法。(Fractal Simulation on Matlab in some applications! According to the procedure in the iterative selection fractal simulation is divided into established and the random iteration method iterative method.)

编制阶跃响应与方波响应相互转化的程序、由阶跃响应数据获得对象传递函数模型的通用程序、由阶跃响应数据获得对象微分方程模型的通用程序(Preparation step response transformed into each other with a square wave response procedures, and general program of the transfer function model from step response data, and general program of the differential equation model of the object by the step response data)

语音信号的时域波形和频域波形，简单易懂，利用FFT实现。另加语音端点检测文献一篇(Speech signal time domain waveform and frequency domain waveform, straightforward, using FFT to realize )

这是一个可以对随机信号进行加噪，并通过QPSK和8PSK解调后，并分析误码率的程序，为m文件，比较简单，纯粹是调用自带函数制作的(This is a random signal can add noise, QPSK and 8PSK demodulation through, and after the procedure error rate analysis for the m file, relatively simple, purely native function calls made)

应用MATLAB实现傅里叶变换的源代码，有助于更好的学习傅里叶变换。(Achieve Fourier transform of the source code based on MATLAB, contribute to a better learning Fourier transform..)

Sines. Sum sines. Every operations with sines and cosines.

四种不同的算法：AdaGrad、Adam、momentumGrad、RMSProp算法来解决优化问题：min f=1/2*||Ax-b||_2+u*||x||_1(Four different algorithms: AdaGrad, Adam, momentumGrad, and RMSProp algorithms to solve the optimization problem: Min f=1/2*||Ax-b||_2+u*||x||_1)

分块平均边缘检测方法，从多个方向进行边缘检测，是一种改进的边缘检测方法(block everage edge detection)