Watermarking

MST问题求解程序, 采用Matlab实现, 源程序.(MST problem source code , MST problem free code)

在输入输出信号中加入高斯白噪声。这是在很多工程领域必须加入的。此文件是matlab中信号加入高斯白噪声的文件(In the input and output signals in white Gaussian noise. This is in many engineering fields must be added. This file is in matlab adding Gaussian white noise signal file)

MATLAB优化工具箱使用教程，含有具体应用与实例(MATLAB optimization toolbox tutorial, containing specific applications and examples)

在数字信号处理中使用的matlab的代码，非常实用(Used in digital signal processing matlab code, very useful)

Bode diagram of LCL Filter with damping resitor and Courses of DSP in Polytech Nantes France

说明：  matlab程序设计的应有，是程序设计入门的好帮手(matlab programming should be, is a good helper program design entry)

This is a model of a QPSK modulation system for transmission over a bandpass channel with fc = 100 Hz and B = 30 Hz and AWGN at the receiver. SRRC fi lters with excess bandwidth α = 0.18 are employed. The receiver includes an NDA timing recovery loop followed by a DD phase recovery loop. (This is a model of a QPSK modulation system f or transmission over a bandpass channel with fc = 100 Hz and B = 30 Hz and AWGN at the receiver. SRRC)

用matlab实现的bezier n阶三角曲面生成算法(Generation algorithm implemented by matlab bezier n-order triangular surfaces)

lorenz系统的相图实现，参数a,b取固定值，变化c，从而观察lorenz系统解的性质的变化(lorenz phase diagram of the system implementation, parameters a, b take a fixed value, the change c, lorenz system solutions to observe the changing nature of)

psd for noise+clutter+jammer