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SVD_DWTimage
说明： 提出了一种新的基于离散小波变换(DWT)与奇异值分解(SVD)相结合的数字图像水印算法。该算法将原始图像作小波分解并将小波分解得到的低频子带进行分块，对每一块进行奇异值分解后，选取每块中最大的奇异值通过量化的方法嵌入经过Arnold置乱后水印信息。(A new wavelet transform based on discrete (DWT) and Singular Value Decomposition (SVD) combination of digital image watermarking algorithm. The algorithm for wavelet decomposition of the original image and wavelet decomposition low-frequency sub-band are divided into blocks, each a singular value decomposition, the selection of each block by the largest singular value methods to quantify Arnold scrambled after embedding the watermark .)
- 2020-12-20 11:49:08下载
- 积分：1
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qiantuihuidaifa
配电网中，传统IEEE39节点，前推回代潮流计算。(Distribution power flow calculation。)
- 2014-10-09 22:03:36下载
- 积分：1
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bihuan
直流电动机闭环调速系统仿真程序 效果不错(Good results of closed-loop DC motor speed control system simulation program)
- 2013-04-23 01:28:59下载
- 积分：1
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s32k144 motor control
s32k144的电机控制simulink模型，可生成elf和mot文件(S32k144 motor control simulink model, which can generate elf and mot files)
- 2019-04-03 15:22:42下载
- 积分：1
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MPEGAudio
coding. Input QUALITY determines the amount of information that
3/20/06 by R.Woods to correct an eob coding problem, to
check the quality input for <
- 2013-12-28 03:42:20下载
- 积分：1
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mimo
实现多天线MIMO（准静态平坦衰落）通信系统仿真(implement the simulation of MIMO communication system )
- 2009-12-23 22:14:43下载
- 积分：1
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scatter
可以用来计算岩石的频散效应，现在还只是单裂纹二维情况(Rocks can be used to calculate the frequency dispersion, it is only a single two-dimensional crack)
- 2011-09-28 17:09:05下载
- 积分：1
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DTMF
DTMF报告和代码，基于simulink仿真，通过GUI调用m代码和simulink，可加噪音。(DTMF reports and code, based on simulink simulation, call m code and simulink through GUI, can add noise.)
- 2014-01-08 14:37:15下载
- 积分：1
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jiyuMATLABandwavelet
基于MATLAB的小波变换信号消噪处理.rar这是一片期刊，主要讲述了小波变换在信号消噪方面的应用，相信对做这一方面研究的朋友会有帮助(MATLAB-based signal denoising wavelet transform treatment. Rar This is a journal, focuses on the wavelet transform in signal denoising applications, I believe that to do this aspect of the study will be helpful to Friend)
- 2008-03-07 01:05:30下载
- 积分：1
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f3_2
Matlab 时频分析技术及其应用Matlab 时频分析技术及其应用Matlab 时频分析技术及其应用(Matlab 时频分析技术及其应用)
- 2013-11-01 11:32:25下载
- 积分：1
