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l1
说明： 压缩感知的一个应用实例，对压缩后的信号用BP算法重构(An application of compressed sensing, on the compressed signal with the BP algorithm has)
- 2010-06-30 18:03:43下载
- 积分：1
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QueryByHumming
Query By Humming System In Matlab
- 2010-02-22 13:27:46下载
- 积分：1
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MATLABzuixiaoercheng
用MATLAB实现了最小二乘法，并有较为详尽的注释，望各位赐教(Implemented with MATLAB least squares method, and have more detailed comments, hope you can enlighten)
- 2010-05-10 16:24:40下载
- 积分：1
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shanchen
Shan and Chen type multiphase lattice Boltzmann study of viscous coupling effects for two-phase flow
- 2011-05-11 22:34:26下载
- 积分：1
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dtcwtPbicubic
dtcwt and bicubic based image resolution enhancement
- 2012-10-02 18:18:33下载
- 积分：1
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duowei_yichuansuanfa
多维变量寻优 遗传算法 matlab源程序 完美运行(Multi-dimensional variables to find the perfect run of excellent genetic algorithm matlab source code)
- 2013-04-27 19:56:20下载
- 积分：1
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ROOTMUSIC
针对非圆信号DOA估计问题,提出了一种基于实值特征值分解 (Eigenvalue decomposition,EVD)的求根MUSIC算法.首先利用非圆信号为实值信号的特点,将阵列上的接收数据及其共轭用欧拉公式转换为实值正弦与 余弦数据,然后将正弦与余弦数据进行串联,从而扩展了数据维数.由于采用实值矩阵的EVD,因此在EVD阶段的运算量简化为复值EVD的1/4.根据 EVD后获得的信号与噪声子空间的特点,对噪声子空间和导向矩阵进行重构以便于可以使用求根MUSIC算法获取对DOA的估计.仿真实验验证了本文算法的 有效性(For the estimation of noncircular signals of DOA, proposes a decomposition value based on real valued features (Eigenvalue decomposition, EVD) the root MUSIC algorithm. Firstly, characteristics of non circular signals for real valued signals, the array data and its conjugate with the Euler formula into real value of sine and cosine and sine and cosine data. The data series, thus expanding the dimension of the data. Because of the use of real valued matrix computation in EVD, so the EVD stage was simplified as a complex valued EVD 1/4. according to the characteristics of signal and noise subspace is obtained after EVD, the noise subspace and orientation matrix reconstruction in order to facilitate the use of DOA can obtain the estimated root MUSIC the algorithm. The simulation results verify the effectiveness of the proposed algorithm)
- 2016-01-23 12:19:35下载
- 积分：1
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binextract
对经过分块算法隐藏的图像，进行信息提取，此算法适用于二值图像(After a block algorithm for the hidden images, the information extraction, this method is applicable to binary images)
- 2010-12-23 10:24:59下载
- 积分：1
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bpmpdmex2.21.1d_w32
matlab中利用内点法实现二次规划的工具箱(matlab realize the point method utilizing quadratic programming toolbox)
- 2013-12-02 19:19:23下载
- 积分：1
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MatLabSimulink
在Matlab下用Simulink进行通信仿真，模拟线性调制，扰码与解扰，低通信号的抽样定理设计
(In Matlab using Simulink for communication simulation, simulation of linear modulation, scrambling and descrambling, low-signal design of the sampling theorem)
- 2008-05-15 22:34:25下载
- 积分：1
