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work
通过参数设定，改变不同类型的整幅图像的亮度(scale the intensity of the input image)
- 2009-12-11 16:35:03下载
- 积分：1
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leach-222
energy leach a new version
- 2012-04-15 03:14:15下载
- 积分：1
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HOW_TO_REVIEW_A_PAPER
A fractional Fourier transform (FrFT) based estimation
method is introduced in this paper to analyze the
long range dependence (LRD) in time series. The degree of
LRD can be characterized by the Hurst parameter. The FrFTbased
estimation of Hurst parameter proposed in this paper
can be implemented efficiently allowing very large data set.
We used fractional Gaussian noises (FGN) which typically
possesses long-range dependence with known Hurst parameters
to test the accuracy of the proposed Hurst parameter
estimator. For justifying the advantage of the proposed
estimator, some other existing Hurst parameter estimation
methods, such as wavelet-based method and a global estimator
based on dispersional analysis, are compared. The proposed
estimator can process the very long experimental time
- 2015-02-21 10:26:10下载
- 积分：1
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suijiashu
基于matlab环境，利用舍选法，逆函数法生成随机数(Based on matlab environment, using rejection method, the inverse function method for generating random numbers)
- 2013-12-25 22:02:18下载
- 积分：1
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GUI_pdrxwh
无线通信算法中的LTE-A实现matlab仿真平台，包括QrqBdw调制编码方式，以及jUbWonc技术，多天线，协同通信的基本原理，都调试通过了，是个整体框架程序。
(Wireless communications algorithms achieve LTE-A matlab simulation platform, including QrqBdw modulation and coding schemes, as well asjUbWonc technology, multiple antennas, the basic principles of cooperative communication, both through debugging, and is a whole framework program.
)
- 2015-12-24 20:14:10下载
- 积分：1
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jam_am
仿真实现噪声调幅干扰信号,信号形式为一般形式，其中包含(simulation of noise moding jamming signal)
- 2019-04-18 23:17:50下载
- 积分：1
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bondtection
在matlab平台下，进行图像边缘提取的简单程序，改程序简单易懂，且实用性强，适合初学者。(In the matlab platform to carry out a simple image edge extraction process, to change procedures are simple and easy to understand, and practical, suitable for beginners.)
- 2009-11-10 22:14:44下载
- 积分：1
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MATLAB
说明： 做傅立葉轉換並SHIFT
2階巴特沃斯
做週期性雜訊的處理(Fourier transform and SHIFT 2 do Butterworth deal to do periodic noise)
- 2010-04-11 14:22:26下载
- 积分：1
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Fourier-series
Understand Fourier series
- 2011-08-25 08:14:15下载
- 积分：1
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lisanyouhua
建模用函数，专门为准备数学建模的同学学习参看的源代码。(Modeling with function, specifically in preparation for the mathematical modeling of students learning to see the source code.)
- 2013-02-03 01:39:43下载
- 积分：1
