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weatherwax_DHS_solutions duda & hart

说明：   MATLAB 的分布式计算的研究型论文，要学习的人可以借鉴一下，欢迎大家分享啊。 ( MATLAB,everybody,please pay your attention to this file,it s useful for you maybe.)

本文提出了基于二维混沌映射的数字图像水印算法，混沌具有随机性、似噪声及对初始条件的极端敏感性等特点。将经过二维混沌映射置乱后的数字水印信号嵌入图像小波域的低频系数，实现了数字水印的隐蔽性、保密性和稳固性；利用二维混沌映射Arnold变换对水印信号进行置乱，不仅增强了水印信号保密性，同时有效提高了视觉上抵抗图像剪切攻击的能力(failed to translate)

一个简单的GUI源码,生成一个简单的GUI界面。(Origin code of an simple GUI，which can generate a simple interface of GUI)

matlab中的混合编程及各类接口的使用实例。包括notebook,excel,word,mat,dll,color map,Implicit function，debugging等多个方面的多个实例。(matlab Mixed programming and examples of the use of various types of interfaces. Include multiple instances of multiple aspects of the notebook, excel, word, mat, dll, color map, Implicit function, debugging, etc.)

viterbi译码以及psk调制解调的源程序(viterbi decoding as well as the source psk modem)

simple BCJR encoder & decoder structure

用MATLAB生成bpsk信号，并通过AWGN信道的仿真。(MATLAB bpsk signal generation, and through the AWGN channel simulation.)

胡晓东，董辰辉.MATLAB从入门到精通[M]的m文件(Hu Xiaodong, Dong Chen-hui. MATLAB from entry to the master [M] m-file)

集合了几种用于实现功率谱密度函数的估计代码(Collection of several used to achieve the estimated power spectral density function code)