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matlab

于 2011-08-25 发布文件大小:172KB

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下载积分: 1 下载次数: 24

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代码说明：

阵列信号的处理，在阵列天线阵列中的DOA估计的经典算法(Array signal processing, antenna array in an array of classic DOA estimation algorithm)

文件列表：

阵列信号处理程序
................\GUI做的数字波束形成算法库
................\.........................\algrithem_database.fig,12633,2006-05-15
................\.........................\algrithem_database.m,35988,2006-05-15
................\LP_page63_68new.m,3043,2008-10-15
................\music的实现代码.txt,2917,2011-08-24
................\MVDR程序
................\........\coherence_MVDR.m,1701,2006-01-27
................\........\icassp2006_jb.pdf,72048,2005-09-14
................\........\Illustrate.m,1187,2006-01-27
................\........\spl_dec2005.pdf,143512,2005-11-21
................\SSF_kongjiannihe_page153.m,1508,2008-10-29
................\Toeplitz_page110.m,1745,2007-06-01
................\xianxingyucepage63_68old.m,2962,2007-06-12
................\xinyuanshumuGDE_page46.m,1664,2007-06-12
................\xinyuanshumu_page42.m,2172,2008-10-29

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wnn
说明：这是一个用小波神经网络进行非线性函数逼近的例子，拟合效果非常好，保证能运行！有详细注释！我是参考《青岛海洋大学学报》 2001年第1期一种基于BP算法学习的小波神经网络编写的，大家可以针对原文更好的理解我的程序！(This is a wavelet neural network with nonlinear function approximation example of fitting results is very good, guaranteed to run! Detailed Notes! I refer to Journal of Ocean University of Qingdao，2001 ，“a learning algorithm based on BP wavelet neural network ”, you will understand me better for program!)

2010-03-18 22:13:54下载

积分：1
Imattlabcoodem
图象增强小波变换将一幅图象分解为大小、位置与方向都不同的分量。在做逆变换之前能改变小波变换域中某些系数的大小，，这样就能够洋选择的放大所感兴趣的分量而减小不需要的分量。给定一个图象信号，用二维小波分析析对图象进行增强处理。 (Image enhancement wavelet transform decomposition size, location and direction of the different components of an image. Wavelet transform domain, some the size of the coefficient can change before doing the inverse transformation, so can the component of interest to the amplification of the ocean choose to reduce the unwanted weight. Given an image signal, the analysis of two-dimensional wavelet analysis of image enhancement processing.)

2012-07-27 21:23:36下载

积分：1
watermark_wavelet
小波变换的数字水印算法,附有论文和源程序.(Wavelet Transform Digital Watermarking Algorithm with thesis and source code.)

2021-01-14 13:38:47下载

积分：1
xiaobobianhua
小波变换与分数傅里叶变换理论与应用(冉启文）电子版，介绍了小波变换、多分辨分析、小波构造、时频分析、小波包、塔式算法、分数傅立叶变换等内容，是一本不错的教材。(Wavelet Transform and Fractional Fourier Transform Theory and Applications (Ran text) electronic version, introduced the wavelet transform, multiresolution analysis, wavelet construction, time-frequency analysis, wavelet packet, tower algorithm, the fractional Fourier transform, etc., is one The good teaching materials.)

2021-04-19 20:58:51下载

积分：1
watermarking
使用了Arnold置乱算法，实现了基于小波变换的数字图像水印(Arnold used the scrambling algorithm based on wavelet transform of digital image watermarking)

2009-06-05 10:38:49下载

积分：1
Influence-of-ENSO
利用连续小波变换，交叉小波变换研究ENSO对长江流域径流的影响。(Using the continuous wavelet transform, ENSO cross wavelet transform research on the influence of the Yangtze river basin runoff.)

2013-09-25 11:43:36下载

积分：1
20111209_1D_CPML_Lorentz
此为提供初学计算电磁学应用於色散介质的人，一维色散介质-Lorentz的程序(It is fortran code to provide a chance to learn the computational EM wave application of dispersive media for Lorentz model)

2012-05-02 11:31:35下载

积分：1
wavelet
对雾天图像利用小波变换分解，实现图像去雾增强，分解的层数越多，处理后的效果越明显。(On the fog image using wavelet transform decomposition, to achieve the image to fog enhancement, decomposition of the number of layers, the more obvious the effect of the treatment.)

2021-04-26 16:28:45下载

积分：1
DT-CWTcode
该源代码又称双树复小波变换源代码，它不仅具有Gabor变换的六个方向选择性，而且有更小的冗余度，对图像处理的同行们肯定有很大的价值，可直接下载使用。(The source code also known as the Dual-Tree Complex Wavelet Transform source code, it not only has the Gabor transform of the six direction selectivity, but also has a smaller redundancy of image processing colleagues certainly have great value, can directly download使用.)

2021-04-21 14:28:49下载

积分：1
tztqzheng1
EEG采集脑电波，然后用小波变换分析睁眼时产生脑电波的频率及各项数据(EEG brain waves collected and then analyzed using wavelet transform eyes when the frequency of brain waves generated and the data)

2010-05-12 18:47:13下载

积分：1

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