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SPIHT_WAVELET
本文介绍的是一种改进的SPIHT算法,是基于图像编码的小波系数块的,它主要是把四个系数分成一个块,与阈值比较,分出重要与非重要,在进行编码。(This article is a modified SPIHT algorithm is based on the wavelet coefficients of image coding block, it is mainly divided into the four coefficients of a block, compared with the threshold value, separate the important and non important, during the encoding.)
- 2010-11-16 21:50:10下载
- 积分:1
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flatchannel
平坦衰落信道建模TM,平坦衰落信道建模TM(Flat fading channel modeling TM, TM flat fading channel modeling)
- 2010-12-16 14:29:32下载
- 积分:1
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FuzzycontrollerFIS
This demonstration uses the Fuzzy Logic
Toolbox to design a Fuzzy Inference System (FIS) using different defuzzification methods
- 2010-01-15 23:56:36下载
- 积分:1
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6155C_V1.2(20081218)
该代码用于分类,主要是基于pso优化svm参数的分类代码(The code used for classification, mainly based on pso classification code optimization svm parameters)
- 2011-05-05 09:28:53下载
- 积分:1
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DigitalSignalProcessing
MATLAB环境下小波变换的英文书籍,介绍了MATLAB编程、滤波器、正弦曲线、傅里叶变换、Z变换、小波变换并介绍了几个应用例子(English contents: 1.Introduction 2.MATLAB 3.Filters 4.Sinusoids 5.Sampling 6.The Fourier Transform 7.The Number e 8. The z-Transform 9.The Wavelet Transform 10.Applications )
- 2014-10-31 14:58:59下载
- 积分:1
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mqam-demodulation
mqam demodultion code with fc,fs,fd,M and ini_phase parameter
- 2014-01-02 16:36:50下载
- 积分:1
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chapter1
matlab在数学建模中的应用 第一章案例一(application in modeling with matlab chapter one case one)
- 2012-04-22 16:38:34下载
- 积分:1
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LCMVaLMS
用matlab实现自适应信号处理中的LCMV(8阵元) 和 v步LMs 算法。 (Adaptive signal processing using matlab to achieve the LCMV (8 array element) and v step LMs algorithm.)
- 2013-10-21 11:15:30下载
- 积分:1
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PSO--PID
利用一种PSO算法优化求解PID参数,得到了良好效果(Using a PSO algorithm for PID parameter optimization solution, to get good results)
- 2011-11-22 15:51:32下载
- 积分:1
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EMD_0627
emd算法 主要用来提取信号的本征模态,将信号的原始信号从混合噪声中提取出来(emd algorithm Mainly used to extract the signal intrinsic mode, the original signal from the mixed noise extraction)
- 2014-01-20 10:41:14下载
- 积分:1