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Chapter_13
时变通信系统的仿真，使两个例子的代码其所选信道为全同获平信道(Time-varying communication system simulation, so that two examples of the code of its selected channel with the agreed level for the whole channel)
- 2007-11-27 22:26:35下载
- 积分：1
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Genetic-algorithm-using-MATLAB
说明： 遗传算法在MATLAB环境中的实现,适合图形模式识别广泛应用等方面(Genetic algorithm implementation in MATLAB environment, suitable for wide range of graphics applications such as pattern recognition)
- 2011-03-25 18:36:11下载
- 积分：1
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Feature-point-extraction
数字 图像处理特征提取 非常详细，推荐学习下载(Feature point extraction with matlab performance)
- 2013-01-06 19:50:42下载
- 积分：1
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mat-dlf
空气质量降维B-P神经网络评价法及其MATLAB实现
简介: 用主成分分析将多维空间的样本数据降维到低维空间，将其作为BP网络的输入。BP网络的算法采用LM优化法。描述了该网络的MATLAB程序语言实现过程。(Air quality dimension reduction BP neural network uation method on MATLAB Introduction: Using principal component analysis will drop the sample data in multidimensional space dimension to low-dimensional space, as the input of BP network. BP network algorithm using LM optimization method. The network describes the MATLAB programming language implementation process.)
- 2015-03-19 23:06:29下载
- 积分：1
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verticalhandoff1
Used to perform vertical handoff using fuzzy controller
- 2011-01-18 02:10:05下载
- 积分：1
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HankelTransform
Matlab Hankel变换源代码，可以直接当做MATLAB toolbox来使用(
MATLAB toolbox
________________________________________________________
Hankel transform
________________________________________________________
** Contents
1. Introduction
2. Requirements
3. Implementation details
4. References
5. Copyright
6. Warranty
7. History
8. Download
9. Trademarks
** Publisher
Marcel Leutenegger marcel.leutenegger@epfl.ch
EPFL STI IOA LOB
BM 4.143 Tel: +41 21 693 77 19
Station 17
CH-1015 Lausanne
1. Introduction
The Hankel transform of order n transforms rotationally symetric inputs in a
computationally efficient manner. In particular, the Hankel transform of order
0 is equivalent to the two-dimensional Fourier transform of a rotationally
symetric input. This package contains four implementations of the Hankel
transform and the inverse Hankel transform, respectively.
2. Requirements
?MATLAB 6.0 or newer.
3. Implementation details
The package ships fou)
- 2021-03-27 20:39:12下载
- 积分：1
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outtest2
一种用matlab，在无线系统中有中继转发和时间关联性的并且有重传系统的outage的方法(One kind of use matlab, in a wireless system with relaying and time correlation and there retransmission system outage methods)
- 2013-09-12 20:59:00下载
- 积分：1
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FDTD_interface
FDTD仿真，空气和玻璃界面的折射现象，可以观察到电磁波的折射现象。(A source of electric field is defined at the top edge of the spatial domain,(in glass) on the left half, which is a hard sinusoidal source, in that it does not change its value due to interference from external fields i.e in other words,the source is a perfect electric conductor. )
- 2014-01-12 19:59:17下载
- 积分：1
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AQAAVR
Many files are available including coding in matlab for communciation systems
- 2011-10-04 13:40:29下载
- 积分：1
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EM算法(讲解+程序)
EM 算法是Dempster，Laind，Rubin于1977年提出的求参数极大似然估计的一种方法，它可以从非完整数据集中对参数进行 MLE估计，是一种非常简单实用的学习算法。这种方法可以广泛地应用于处理缺损数据、截尾数据以及带有噪声等所谓的不完全数据，可以具体来说，我们可以利用EM算法来填充样本中的缺失数据、发现隐藏变量的值、估计HMM中的参数、估计有限混合分布中的参数以及可以进行无监督聚类等等。(EM algorithm is a method for maximum likelihood estimation of parameters proposed by Dempster, Laind and Rubin in 1977. It can estimate parameters from incomplete data sets by MLE. It is a very simple and practical learning algorithm. This method can be widely used in dealing with the so-called incomplete data such as defective data, censored data and noisy data. Specifically, we can use EM algorithm to fill missing data in samples, find hidden variable values, estimate parameters in HMM, estimate parameters in finite mixed distribution, and so on. Unsupervised clustering and so on.)
- 2020-07-04 06:00:01下载
- 积分：1
