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dwt_svd_mfile
matlab数字水印程序m文件程序,用的是小波变换中的dwt方法,并且把小波变换分成了四个子带,选择的LL子带。svd算法与dwt相结合,加密方法是混沌加密。与我刚才上传的dwt_svd_GUI.rar是一个程序,一个是gui的,一个是m文件。(m digital watermarking matlab program documentation procedures, using a wavelet transform method in the dwt and the wavelet transform is divided into four sub-band, choose the LL sub-band. svd algorithm with a combination of dwt, encryption method is chaotic encryption. I have just uploaded a dwt_svd_GUI.rar procedures, one is the gui, one m file.)
- 2021-04-08 17:19:00下载
- 积分:1
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LTE_simulation-Link_Level_1.2_r553
说明: 国外人写的LTE链路级仿真文件,对于初学LTE的人有很大的帮助(Written by foreign LTE Link Simulation file, LTE for the beginner who is very helpful)
- 2011-03-23 22:43:34下载
- 积分:1
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06071419
机械优化设计的作业 包括一维搜索方法(二次差值,牛顿法,黄金分割法),以及最速下降法和内点惩罚函数法及等值线图(Optimal Design of mechanical operations, including one-dimensional search method (the second difference, Newton' s law, golden section method), and the steepest descent method and interior point penalty function method and the contour map)
- 2009-07-09 22:02:40下载
- 积分:1
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matlab2
matlab 包括遗传变异,交叉等,包括计算结果等等。包括遗传算法。
(matlab yi chuan bian yi jiao cha bao kuo ji suan ji guo deng bao kuo yi chuan suan fa)
- 2011-05-26 18:32:20下载
- 积分:1
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Clamping-Bridge-Inverter
This code contains a modeling of a clamping bridge for the stabilizing of the inverter s Inputs Voltage
- 2012-11-16 14:15:45下载
- 积分:1
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sor
sor迭代法,是数值分析中很重要的一种,源码为其在matlab中的实现。(sor iterative method, numerical analysis is a very important one in the matlab source code for its realization.)
- 2009-02-12 00:09:58下载
- 积分:1
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Burg2
说明: 线性预测是语音信号分析中用得比较多的一种方法#&’()算法在线性预测中占有重要地位#格型滤波
器在语音信号分析中起了重要作用$本文采用&’()算法的逆运算对语音信号进行合成#得到了较好的合成效果$
(Linear prediction analysis of speech signal is used more than one way#& ' () linear prediction algorithm plays an important role in cell-type filter# signal analysis in speech played an important role in this paper, $ & ' () Algorithm of inverse operation of the synthesized speech signal synthesis# get a better result $)
- 2010-05-03 17:28:22下载
- 积分:1
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gen_ambig_lfwlfw
LFM—LFM组合波形信号模糊函数图及模糊度图的仿真。(LFM-LFM combination waveform signal ambiguity function diagram and ambiguity simulation.)
- 2013-02-01 22:31:43下载
- 积分:1
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zaoshe
Matlab 降噪程序,使用LMS算法去除噪声,在一段添加噪音的音频文件中滤除噪声!(Matlab Noise reduction LMS)
- 2015-03-19 10:26:29下载
- 积分:1
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FSK
第一章:绪论
1.1 引言
1.2 FSK简介
1.3 课题的主要研究工作及意义
1.4 FSK的发展及应用前景
第二章:理论基础
第三章:实验分析
(Chapter 1: Introduction 1.1 Introduction 1.2 FSK Introduction 1.4 FSK development and application prospects of the main research work and the significance of the 1.3 topics Chapter II: Theoretical Foundations: experimental analysis)
- 2012-11-26 21:28:44下载
- 积分:1