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WienerScalart96.m.tar
Wiener filter based on tracking a priori SNR usingDecision-Directed
method, proposed by Scalart et al 96. In this method it is assumed that
SNRpost=SNRprior +1. based on this the Wiener Filter can be adapted to a
model like Ephraims model in which we have a gain function which is a
function of a priori SNR and a priori SNR is being tracked using Decision
Directed method.
- 2011-05-06 07:14:03下载
- 积分：1
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matlab
数字图像处理，实现图像分割，旋转，灰度变换(matlab digital image processing the image gray-scale processing, segmentation processing, rotation processing)
- 2012-04-23 20:50:55下载
- 积分：1
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l1_ls_matlab
L1范数最小二乘算法matlab代码,可用于图像重建的研究,可修改性强.(L1 norm least square algorithm matlab code)
- 2012-05-09 16:53:17下载
- 积分：1
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Chapt3Example
matlab基础与应用教程例题第三章代码(code for matlab)
- 2012-10-18 21:26:55下载
- 积分：1
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SP_UCI
The shuffled complex evolution with principal components analysis–University of California at Irvine (SP-UCI) method is a global optimization algorithm designed for high-dimensional and complex problems. It is based on the Shuffled Complex Evolution (SCE-UA) Method (by Dr. Qingyun Duan et al.), but solves a serious problem in searching over high-dimensional spaces," population degeneration". The population degeneration problem refers to the phenomenon that, when searching over the highdimensional parameter spaces, the population of the searching particles is very likely to collapse into a subspace of the parameter space, therefore losing the capability of exploring the entire parameter space. In addition, the SP-UCI method also combines the strength of shuffled complex, the Nelder-Mead simplex, and mutinormal resampling to achieve efficient and effective high-dimensional optimization.
- 2013-03-19 01:30:35下载
- 积分：1
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direct
用比幅法测向测向，并进行误差分析，通过4个天线进行测向(Direction finding and direction finding by amplitude comparison method and error analysis are carried out.)
- 2021-04-13 10:48:56下载
- 积分：1
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Ch18
小波分析理论及MATLAB7实现的例程,第18章 小波变换在故障诊断中的应用(Wavelet analysis theory and realize MATLAB7 the routines, Chapter 18 Application of Wavelet Transform to Fault Diagnosis)
- 2020-07-16 17:48:49下载
- 积分：1
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tform_Lidar
README.TXT (this file)
CLOUD_ARRAY.TIF is a synthetic test image. It contains a 5x5 pattern
of identical, regularly-spaced cartoon clouds. This represents
an ideal field of view in XY coordinates in order to study the
effect of scanner field of view distortion.
MODEL_LIDAR_AND_VALIDATE_TFORM.M is the MATLAB program. NOTE: This
is a function M-file with a number of subfunctions inside.
Refer to the comment lines for detailed explanation of how the
program works.(
Some images are geometrically distorted due to optics others due to
nonuniform or curvelinear scan coordinates. Such distortions can be
corrected using spatial transformations given the governing distortion
geometry. This program demonstrates how to correct for nonuniform
polar scan distortion using spatial transforms in MATLAB with the Image
Processing Toolbox 3.1.)
- 2009-12-03 17:19:13下载
- 积分：1
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ofdm_simulation_using_matlab
ofdm_simulation_using_matlab good pdf
- 2009-06-03 03:52:32下载
- 积分：1
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GCC
利用MATLAB实现时延的估计，所取的信号是带有一定信噪比的高斯白噪声(Delay Estimation Using MATLAB implementation, the signal is taken with a certain signal to noise ratio of the Gaussian white noise)
- 2011-04-19 15:40:53下载
- 积分：1
