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F_wav_den
compute alpha stable wavelet coefficients
- 2011-05-17 22:50:28下载
- 积分：1
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lmodeinitial
加深对卡尔曼滤波算法的理解，了解卡尔曼滤波器算法的基本特点，掌握卡尔曼滤波算法应用研究的基本步骤和方法(deepen the Kalman filter algorithm understanding, knowledge Kalman Filter algorithm for the basic features, master Kalman filtering algorithm applied research on the basic steps and methods)
- 2007-01-13 22:52:21下载
- 积分：1
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fibonacci
In mathematics, the Fibonacci sequence is the following infinite sequence of natural numbers:
The first element is 0, the second is 1 and each remaining element is the sum of the previous two:
Each element of this sequence is called Fibonacci number. This sequence was described in Europe by Leonardo of Pisa, XIII century Italian mathematician known as Fibonacci. It has numerous applications in computer science, mathematics and game theory.
- 2010-02-25 04:16:56下载
- 积分：1
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MATLAB
说明： 用MATLAB求解遗传算法的旅行商问题，这一类问题在大学生以及研究生的数模竞赛以及日常生活当中尤为重要的，为我们所重视。、近年来，学术界对旅行商问题也逐渐重视起来。(Using MATLAB genetic algorithm for solving the traveling salesman problem, this kind of problem students and graduate students in Mathematical Modeling Contest, and daily life is particularly important for our attention. In recent years, the academic community on the traveling salesman problem is gradually pay attention to it.)
- 2010-05-02 14:53:39下载
- 积分：1
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SOM_Classification
An unsuperwised SOM classificatoin on the wheather data of a metropolis over 40 years
- 2012-08-04 16:00:42下载
- 积分：1
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SSeparately_be
基于小波变换的分开—合并图像分割matlab．采用多尺度小波变换系数作为四分树结构的分开一合并法图像分割的一致性度量 从而在大的图像块中。。去除噪声的影响，在小的图像块中，以小波变换的局部极大值精确定位边缘，根据边缘信息进行分开一合并法图像分割 ．实验表明．算法得到满意的结果 ．
(Separately based on wavelet transform- merge image segmentation Matlab. Multi-scale wavelet transform coefficients as the quadtree structure separate consolidation method of image segmentation consistency measure large image block. . To remove the effects of noise, in small image blocks, the local maxima of the wavelet transform precise positioning edge, to separate a combined method for image segmentation according to the edge information. Experiments show. Algorithm to obtain satisfactory results.)
- 2012-09-30 19:33:45下载
- 积分：1
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suijixihao
谱估计法分析随机信号，并对其进行傅里叶变换(Spectral analysis is a tool for signal analysis. Power spectrum estimation is based on limited data looking for signals, the frequency of random process or system components. It said random signal frequency-domain statistical characteristics, there is a clear physical meaning, is an important signal processing research content. Of random signals in the frequency domain, power distribution, that is the power spectral density or power spectrum. Power spectrum estimation has been widely used.)
- 2011-12-14 23:11:52下载
- 积分：1
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MATLAB
卷积运算：取x(t)和h(t)的长度为nx,nh。平移量n=nh+nx-1，利用for和if语句实现倒序求和运算。外循环用一个for语句实现平移，通过在求和时取数组元素的顺序实现倒序求和(Convolution operation: take x (t) and h (t) of length nx, nh. Translational volume n = nh+ Nx-1, use for and if statements to achieve reverse summation operator. Outside the circle with a for statement to achieve translation, when taken in sum array elements to achieve reverse the order of summation)
- 2007-11-15 07:21:36下载
- 积分：1
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BCH
BCH码的MATLAB仿真源代码，并对各编码技术进行比较分析(BCH code of MATLAB simulation source code, various coding techniques and a comparative analysis)
- 2009-03-23 20:47:19下载
- 积分：1
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2DPSK
说明： 和2DPSK相关的通信系统matlab仿真(2DPSK and related communications systems Matlab simulation)
- 2006-05-06 23:01:23下载
- 积分：1
