matlab

matlab 源码,基于小波变换的语音信息隐藏的实现,对原始语音信息和水印信息都经过三层小波分解处理后,将水印信息的低频信号嵌入原始语音信号的部分高频信号部分实现隐藏.源代码不仅给出隐藏过程,并且给出的在随机噪声,重采样,信息压缩情况下的抗攻击特性.源代码清晰有注释(matlab source code, based on wavelet transform voice messages hidden realize, the original voice information and watermark information after a three-treatment, after wavelet decomposition, the watermark information embedded in the low-frequency signals of the original speech signal realize some hidden part of high-frequency signals. source code is given not only to hide the process, and given in random noise, resampling, compression of information in case of anti-attack features. source code has a clear Notes)

说明：  《Matlab从入门到精通》所有的源程序。(《Matlab from entry to the master》 all of the source.)

【matlab编程代做】8QAM通过AWGNchannel后的误码率([Matlab] 8QAM by doing some programming error rate after AWGNchannel)

OFDM using uqiue word. Generation and MMSE decoding, Sphere decoding

说明：  这个源代码 实现了协作通信与OFDM技术的结合 信道估计采用LS一阶线性估计算法(This source code implements the communication and collaboration technology, combined with OFDM channel estimation using LS estimation method for first order linear)

麻省理工大学-信号与系统--MATLAB导论 基本使用手册(MIT-Signals and Systems--MATLAB USER GUIDE)

基于密度的算法dbscan，matlab程序(Dbscan algorithm based on density, the matlab program)

在matlab平台上仿真传输层TCP协议的示例(Example TCP transport layer protocol emulation on matlab platform)

Koch分形曲线计算地图边界，此程序能较好的计算任意凸图形边界长度。程序计算步骤为：提取图形边界，将边界点按与中心点所成角度排序，每隔一定角度取一边界点，对选取的边界点做3次迭代Koch分形(Koch fractal curve map boundary, this procedure can be better calculated arbitrary convex graphical boundary length. The program calculation steps: to extract graphical boundary, the boundary points and the center point of the angled Sort every angle to take a boundary point, done the 3 iterations Koch fractal selected border points)

Merge sort algrorithim implemementation in C#, and making use of mulitiple processors with MPI specification