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Copy-of-rasionalisasi
rasionalization of exponential function
- 2011-11-30 23:21:42下载
- 积分：1
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WAT
WATER MARKING FOR STUDENT ELECTRONIC
- 2015-03-06 20:03:46下载
- 积分：1
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MUSIC
MUSIC算法是一种基于矩阵特征空间分解的方法。从几何角度讲，信号处理的观测空间可以分解为信号子空间和噪声子空间，显然这两个空间是正交的。信号子空间由阵列接收到的数据协方差矩阵中与信号对应的特征向量组成，噪声子空间则由协方差矩阵中所有最小特征值（噪声方差）对应的特征向量组成。MUSIC算法就是利用这两个互补空间之间的正交特性来估计空间信号的方位。噪声子空间的所有向量被用来构造谱，所有空间方位谱中的峰值位置对应信号的来波方位。MUSIC算法大大提高了测向分辨率，同时适应于任意形状的天线阵列，但是原型MUSIC算法要求来波信号是不相干的。(MUSIC algorithm is a matrix decomposition method based on feature space. From the geometric point of view, the observed spatial signal processing can be decomposed into signal subspace and noise subspace, it is clear that the two spaces are orthogonal. The signal received by the array to the subspace of the covariance matrix of the signal component corresponding eigenvectors, the noise subspace of the covariance matrix of all by the smallest eigenvalue (noise variance) eigenvectors corresponding to the composition. MUSIC algorithm is the use of orthogonal properties between these two complementary space to estimate the spatial orientation of the signal. Noise subspace of all vectors are used to construct the spectrum, all the spatial orientation of the spectrum corresponding to the peak position of the signal wave direction. MUSIC algorithm greatly improves the resolution measurements, while the antenna array adapted to any shape, but the prototype MUSIC algorithm requires to wave sign)
- 2014-02-19 13:23:48下载
- 积分：1
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BVP_tutorial
solution of differential equations of the type boundary value problems
- 2012-07-19 07:35:45下载
- 积分：1
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dc-generator
直流发电机matalab /simulink模型。实用(failed to translate)
- 2013-05-02 10:25:01下载
- 积分：1
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spider1
spider，很好用的模式识别工具箱，里面有各种分类工具，从有监督学习到无监督学习，从模型选择到参数选择。而且也将各个方法封装成类，使用方便。(spider, good use of pattern recognition toolbox, there are various classification tools, from supervised learning to unsupervised learning, choose Preferences from the model. But also the various methods into a class package, easy to use.)
- 2010-07-27 10:29:26下载
- 积分：1
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MATLAB_Foundation
三分matlab基础文档，三本比较经典的书籍。中文。侧重点不同。(Matlab third base document, three more classic books. Chinese. Different focus.)
- 2010-12-14 15:57:11下载
- 积分：1
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solvement
基于matlab环境下，利用矩阵位移法计算连续梁弯矩图程序设计(Based on the matlab environment, calculated using the matrix displacement method continuous beam bending moment diagram programming)
- 2013-12-16 21:38:01下载
- 积分：1
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11
说明： matlab的数字信号处理及其实现。对入门的朋友很好，有很多例子(matlab digital signal processing and its realization. A good friend of entry, there are many examples of)
- 2008-11-03 22:56:50下载
- 积分：1
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ypz
遗传算法的概念最早是由Bagley J.D在1967年提出的；而开始遗传算法的理论和方法的系统性研究的是1975年，这一开创性工作是由Michigan大学的J.H.Holland所实行。当时，其主要目的是说明自然和人工系统的自适应过程。
(The concept of genetic algorithm by the Bagley JD was first proposed in 1967 and start method of genetic algorithm theory and systematic research in 1975, this pioneering work is undertaken by the University of Michigan JHHolland the practice. At that time, its main purpose is to describe the natural and artificial adaptive process.)
- 2010-12-21 11:12:01下载
- 积分：1
