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VRP
这是一个用C++编写的vrp问题的源码，很适合初学者。(This is a C++ Prepared vrp source issues, it is suitable for beginners.)
- 2008-12-14 00:01:32下载
- 积分：1
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PAPR-Reduction2
This M Code simulate the effects of clipping and filtering on PAPR PAPR reduction in OFDM-based wireless standard.Also the performance of BER versus SNR of original OFDM signals with PAPR reduction based on clipping and filtering schemes over AWGN channel is evaluated.
The simplest and most widely used technique of PAPR reduction is to basically clip the part of signals that are outside the allowed region.Clipping methode introduces both in band distortion and out of band radiation into OFDM signals which degrades the performance including the BER and spectral efficiency.Filtering can reduce out of band radiation after clipping although it can not reduce in-band radiation distortion.However, clipping may cause some peak regrowth so that the signal after clipping and filtering will exceed the clipping level at some point.To reduce peak regrowth a repeated filtering and clipping operation can be used to obtain a desirable PAPR at a cost of computational complexity increase.
- 2011-05-19 20:47:15下载
- 积分：1
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six
利用MATLAB模拟六边形结构光子晶体光纤的三维结构(MATLAB simulation of the use of hexagonal photonic crystal fiber structure of the three-dimensional structure)
- 2009-05-14 13:51:40下载
- 积分：1
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Object_Gerak
Simple Object Detecting GUI
- 2012-08-06 13:59:58下载
- 积分：1
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WHT
基于WHT的LFM信号的检测研究所需全部代码(LFM signal detection based on the WHT need to complete the code)
- 2020-08-01 19:58:37下载
- 积分：1
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mmse
解相关及最小均方误差和传统多用户检测器的比较(Decorrelating and MMSE and traditional multi-user detector comparison)
- 2009-05-24 16:14:09下载
- 积分：1
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ProjectHGR
point pattern matching algorithm for hand guesture
- 2011-03-05 18:36:46下载
- 积分：1
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capacity_water
multiple input multiple output capacity
- 2011-06-21 23:44:24下载
- 积分：1
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SyntheticApertureRdarImgingWithMATLABAlgorithms
Aperture Radar Imaging reference material.
- 2013-11-06 14:41:24下载
- 积分：1
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评判标准
数字图像修复算法的评价标准也是从两个方面进行评价的，一个是修
复算法的效率，一个是修复后图像质量。修复算法的效率主要就是看修复
图像所用的时间，可以用时间就行量化。而图像质量很难从量上唯一的进
行评价，目前图像修复质量还没有统一的评价标准，从实际应用出发，修
复后图像质量的好坏大多数是从以下两个方面就行评价，修复后图像给人
主观上的“满意度”和客观上图像的cnr、enl、epi、psnr、snr来评判。(The evaluation criteria of digital image restoration algorithms are also evaluated from two aspects, one is repair.
One of the efficiency of complex algorithm is the image quality after restoration. The efficiency of the repair algorithm depends mainly on the repair.
The time spent on the image can be quantified in terms of time. But image quality is difficult to improve quantitatively only.
At present, there is no uniform evaluation criterion for image restoration quality. Starting from practical application, repair
The quality of restored images is mostly evaluated from the following two aspects, and the restored images are given to people.
Subjective "satisfaction" and objective image cnr, enl, epi, psnr, SNR to judge.)
- 2021-04-18 23:48:57下载
- 积分：1
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