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code_lab_three
Rician fading is a radio propagation anomaly caused by partial cancellation of a radio signal by itself — the signal arrives at the receiver by two different paths, and at least one of the paths is changing (lengthening or shortening). Rician fading occurs when one of the paths, typically a line of sight signal, is much stronger than the others. In Rician fading, the amplitude gain is characterized by a Rician distribution.
- 2010-01-09 13:25:50下载
- 积分：1
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compressed-sensing-procedure
基于压缩感知的图像处理，分别使用二维DCT、FFT和一维dwt变换对图像信号进行稀疏变换，然后使用正交匹配追踪算法进行重构，在进行相应的逆变换(This is a image processing procedure based on compressed sensing which respectively uses two-dimensional DCT, FFT and one-dimensional dwt transform to sparse the image signal and then uses the orthogonal matching pursuit algorithm for reconstruction.)
- 2021-04-07 15:29:01下载
- 积分：1
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小波和小波包降噪
进行了小波和小波包滤波的比较，决策树重构，熵的计算(The comparison of wavelet and wavelet packet filtering, decision tree reconstruction and entropy calculation are carried out)
- 2017-10-31 11:42:00下载
- 积分：1
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pngen
MATLAB环境下可以产生PN随机序列的仿真程序(the simulation program of generating PN random sequences )
- 2010-01-29 21:18:27下载
- 积分：1
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chapter10
小波分析理论与MATALB R2007 实现第十章演示代码(Wavelet analysis theory and MATALB R2007 A Chapter demo code)
- 2012-05-27 11:16:19下载
- 积分：1
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iris-classification-matlab-master
In this report, we devise a methodology for identifying the species of an iris amongst 3 based on 4 distinctive features. We first cover the constitution of the data set and input patterns. We then determine the layout and structure of the neural network we will use for the classification. We continue by testing the network in real life conditions. We conclude with a review of the methods used, and how they could be improved.
- 2014-09-21 00:53:28下载
- 积分：1
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Overlap-and-Save-method
Overlap–save is the traditional name for an efficient way to uate the discrete convolution between a very long signal x[n] and a finite impulse response (FIR) filter h[n].
- 2015-01-20 10:04:16下载
- 积分：1
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19586564UWB_matlamatlab
本仿真是基于超宽带仿真，包括完整的系统分析和仿真程序。(The simulation is based on ultra-wideband simulation, including complete system analysis and simulation procedures.)
- 2010-10-28 22:21:02下载
- 积分：1
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matlab
this code is finite diffrence method
- 2011-06-23 18:03:07下载
- 积分：1
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VRP
引入路径权重的自适应蚁群算法用于应急物资调度路径优化的Matlab代码
(The introduction of path weights adaptive ant colony algorithm for scheduling path of the emergency supplies optimized Matlab code)
- 2012-05-19 16:44:46下载
- 积分：1
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