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CreateExemplars
this source code find minimum,maximum ,mean and variance of image databases and store them in file named exemplars.mat
- 2010-11-09 00:10:25下载
- 积分：1
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berfigure
ofdm系统中功率自适应分配算法研究的matlab源代码（运行出误比特图形）(ofdm system power distribution Adaptive Algorithm for the Matlab source code (BER running out plans shape))
- 2021-02-06 02:29:57下载
- 积分：1
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ikram_Task1
QAM simulation in MATLAB
- 2009-07-02 04:57:02下载
- 积分：1
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Untitled
这是基于mimo系统的迫零均衡算法仿真分析的程序(This is based on zero forcing mimo systems analysis procedures Equalization Algorithm)
- 2011-05-15 14:24:52下载
- 积分：1
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cbf
说明： 均匀线阵常规波束形成仿真
假设条件
窄带(单频)；
远场平面波(目标距离远大于阵长)；
无多途干扰；
信号无多普勒，无畸变。(Simulation of conventional beamforming of uniform linear array)
- 2021-03-09 21:59:27下载
- 积分：1
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extracting
EXTRACTING speech features using LPC
- 2010-12-19 01:58:10下载
- 积分：1
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dwprotected
Matlab source code for DCT-based watermarking for grayscale images. DCT-based watermark recovering without resorting to the uncorrupted original image. Digital watermarking has been proposed as a viable solution to the need of copyright protection and authentication of multimedia data in a networked environment, since it makes possible to identify the author, owner, distributor or authorized consumer of a document.
A new watermarking technique to add a code to digital images is presented: the method operates in the frequency domain embedding a pseudo-random sequence of real numbers in a selected set of DCT coefficients. Watermark casting is performed by exploiting the masking characteristics of the Human Visual System, to ensure watermark invisibility. The embedded sequence is extracted without resorting to the original image, so that the proposed technique represents a major improvement to methods relying on the comparison between the watermarked and original images.
- 2009-07-13 12:14:31下载
- 积分：1
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auto
cyclic autcorrelation AM signal Dsbsc
- 2012-02-02 12:05:01下载
- 积分：1
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musicmatlab
music算法在谱估计中的matlab程序
(music spectrum estimation algorithms in the Matlab procedures)
- 2007-04-11 14:55:40下载
- 积分：1
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Zhang-zhengyou-Camera-calibration
张正友摄像机标定matlab程序，用来求出摄像机的内外参数矩阵。(Zhang Zhengyou camera calibration matlab procedures used to calculate the camera' s internal and external parameter matrix.)
- 2013-11-14 16:10:59下载
- 积分：1
