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M_program
说明： 音频水印的matlab相关程序，包括两个部分：小波域音频水印（含修正离散余弦变换）及基于HRT和线性回归检测水印的算法。
(Matlab audio watermark-related procedures, including two parts: audio watermarking in wavelet domain (including MDCT) and linear regression based on the HRT and the watermark detection algorithm.)
- 2009-07-30 14:33:28下载
- 积分：1
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NointerchangeLMcommonFactor
CASCADING OF UPSAMPLER(L) & DOWN SAMPLER(M) : we can change the sampling rate of the signal by a rational factor L/M.
M followed by L & L followed by M cannot be interchanged when L and M contain a common integer factor, i.e., M and L have a common integer factor greater than one
- 2010-05-07 00:12:24下载
- 积分：1
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lbfgs
This submission contains an interface to a LBFGS-code for unconstrained minimization problems of the form
min_{x} f(x) + c*| ilde{x}|,
where x are the parameters, f is a scalar valued real function, c is a positive scalar (default value=0), |.| denotes the 1-norm, and ilde{x} is some subset of the parameters x.
- 2011-12-24 15:17:00下载
- 积分：1
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ncu_2013mcm
本文件是我们小组参加2013电工杯的数学建模比赛的文件，荣获全国2等奖！我们做的是电力系统分析的题目，内有基于matlab建立的三次平滑统计方法，以及神经网络智能算法，还有就是基于simulink的电力系统仿真程序！内附有程序说明文件。你一定能看懂的，不懂的可以留言给我！(This document is our electrician Cup 2013 team participated in the mathematical modeling of the game files, won the two prize! What we do is the subject of power system analysis, there are statistical methods based on cubic smoothing matlab established and intelligent neural network algorithm, there is a power system based on simulink simulation program! Enclosing a program documentation. You must be able to read and understand can leave a message to me!)
- 2014-01-22 10:00:59下载
- 积分：1
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matchedlayer
This program simulates wave propagation in a medium that has impedence matched between two slabs and hased been used Mur ABC for no reflection at two ends.
- 2011-06-16 23:27:54下载
- 积分：1
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The-LSI-text-classification-model
LSI就是这样一种维数约减方法。它可以通过对“文档向量矩阵”进行解奇异值分解（SVD: Singular Value Decomposition）运算，自动计算得到一个比原始空间小得多的有效语义空间(LSI is such a dimensionality reduction method. It can be through the "document vector matrix" for the singular value decomposition (SVD: Singular Value Decomposition) operation, automatically calculated an effective semantic space is much smaller than the original space)
- 2014-01-10 22:58:11下载
- 积分：1
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128QAM
随机产生二进制序列，进行128QAM调制，画出星座图，通过加性高斯白噪声的信道，再画星座图，并计算误比特率。(128QAM modulate with MATLAB)
- 2014-04-20 16:03:46下载
- 积分：1
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CSP_LDA
csp特征提取，lda进行分类，四分类脑电信号处理，亲测可用(CSP feature extraction, LDA classification, four classification of EEG signal processing, pro test available)
- 2021-03-15 17:29:23下载
- 积分：1
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matlab-Algorithm
matlab 算法大全，集成Matlab经典算法(matlab methods)
- 2013-03-31 13:31:49下载
- 积分：1
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East-China-Sea-tidal-numerical
东中国海潮汐数值计算,East China Sea tidal numerical(East China Sea tidal numerical)
- 2015-03-16 10:04:22下载
- 积分：1
