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pso
粒子群Var算法，具有良好的收敛性，速度快，准确，且备注很清晰。。。。。(Particle swarm algorithm Var)
- 2014-10-27 21:23:56下载
- 积分：1
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Number-of-lens-parameters-extraction
提取镜头参数数的matlab算法，利用棋盘格靶标照片能直接计算出相机内参数(Extraction of lens parameters of the matlab algorithm, using the checkerboard target photos in the camera can be directly calculated parameters)
- 2014-01-02 15:13:48下载
- 积分：1
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wodewodewode
对于移动通信系统主要有两类衰落：大规模衰落和小规模衰落。大规模衰落表示由于大范围内移动而引起的平均信号能量的减少或路径损耗。而小规模衰落则表现为两种机制：信号的时延扩展和信道的时变特性。对于无线应用，信道的时变特性是由于发射机和接收机相对移动而造成传输路径的变化。这些传播条件的变化速率影响衰落率。如果存在大量反射路径而不存在视行信号分量，此时的小规模衰落称为瑞利衰落(Rayleigh fading)，接收信号的包络由瑞利概率分布函数统计描述。这种衰落也就是这次实验我准备研究的(system for mobile communications fading there are two main categories : large-scale and small-scale fading fading. In view of large-scale decline of large scale movement of the average energy of the signal path to reduce or loss. And the decline of small-scale, it was manifested as two mechanisms : signal delay expansion and channel time-varying characteristics. For wireless applications, channel time-varying characteristics as transmitter and receiver relative movement caused transmission path changes. These conditions spread of the rate changes affect the rate of decline. If there is a large number of pathways exist without depending on the signaling component, At that time, the decline of small-scale known as Rayleigh fading (Rayleigh fading). The received signal envelope from Rayleigh )
- 2007-06-20 23:44:47下载
- 积分：1
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matlab-from-entry-to-the-master
matlab从入门到精通,让你更加快速掌握matlab(matlab from entry to the master)
- 2013-08-05 11:42:30下载
- 积分：1
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homomorphic_envelope
该程序利用同态滤波的方法对心音信号求解包络(homomorphic_envelope)
- 2010-10-23 16:15:54下载
- 积分：1
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arrow_detect
Detect arrows(or other features) in a diagram
- 2012-04-16 10:12:32下载
- 积分：1
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findT
找出一个一维数组的周期
例如： 1 2 3 1 2 3 的周期为3
1 2 3 1 2 的周期也为3(Find a cycle such as one-dimensional array: 1 2 3 1 2 3 cycles to 3
1 2 3 1 2 cycles for 3)
- 2010-10-04 02:00:50下载
- 积分：1
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tentdata
说明： matlab遗传算法的程序，希望能够对大家有用处！(Matlab GA procedures, we hope to be able to be useful!)
- 2006-04-12 09:41:21下载
- 积分：1
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1280-1024_huang_s
傅里叶级数变化，进行信号的分析预处理，同时完成基本的傅里叶变化，对信号处理有很多作用(Fourier series change, the analysis of the signal preprocessing, while completing the basic Fourier transform, there are many effects on signal processing)
- 2011-05-08 11:53:15下载
- 积分：1
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MDPSKMPSKsourcecode
介绍了如何运用matlab实现mdpsk和mpsk在的仿真。(Describes how to use matlab to achieve mdpsk and mpsk in the simulation.)
- 2010-08-30 20:25:43下载
- 积分：1
