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7310708-Synchronization-in-OFDMBased-WLAN-With
synchronisation in OFDM systems
- 2009-05-25 21:08:57下载
- 积分：1
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watrmak
source code for watermark
- 2010-03-09 21:38:48下载
- 积分：1
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SVMv1
支持向量机C-SVC分类算法,构造两类训练数据集 (Support Vector Machine C-SVC algorithmConstruct two types of training data set,)
- 2012-04-01 11:04:30下载
- 积分：1
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ncm
matlab里面的一些简化工具包，便携易带，ncm工具包，还有一些教学演示程序(the matlab toolbox simple!please,if you want to show something,you can use it)
- 2012-05-16 17:06:10下载
- 积分：1
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segmeeeeeeeeeeeeeee.tar
A general technique for the recovery of signi cant
image features is presented. The technique is based on
the mean shift algorithm, a simple nonparametric pro-
cedure for estimating density gradients. Drawbacks of
the current methods (including robust clustering) are
avoided. Feature space of any nature can be processed,
and as an example, color image segmentation is dis-
cussed. The segmentation is completely autonomous,
only its class is chosen by the user. Thus, the same
program can produce a high quality edge image, or pro-
vide, by extracting all the signi cant colors, a prepro-
cessor for content-based query systems. A 512 512
color image is analyzed in less than 10 seconds on a
standard workstation. Gray level images are handled
as color images having only the lightness coordinate(A general technique for the recovery of sig ni cannot image features is presented. The techni que is based on the mean shift algorithm, a simple nonparametric pro-cedure for estimat ing density gradients. Drawbacks of the curren t methods (including robust clustering) are av oided. Feature space of any nature can be proces sed, and as an example, color image segmentation is dis-cussed. The se gmentation is completely autonomous. only its class is chosen by the user. Thus, the same program can produce a high quality edge image, or pro-vide. by extracting all the signi cannot colors, a prepro- cessor for content-based query syste ms. A 512,512 color image is analyzed in less than 10 seconds on a standard workstation. Gray 4ISR l images are handled as color images having only the lightness c)
- 2007-05-15 14:51:01下载
- 积分：1
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MC_Knock_Out
障碍期权定价的模特卡洛模拟 用antithetic variate 法减小标准误差(Monte Carlo Simulation of a Knock Out contract, using antithetic variate method to reduce the standard error.)
- 2013-01-17 01:00:20下载
- 积分：1
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modulator
modulator for ofdm slmulation system
- 2013-11-09 02:28:46下载
- 积分：1
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20100501
本文的秘密编码离理想的码率还很远，建立的无
条件秘密通信系统的稳定性和秘密性有待进一步证明，无条件安全系统秘密编码
方案还处于起步研究阶段，还有很多新的突破点等待研究。(Stability and secrecy of the secret coding bit rate still far from the ideal, the establishment of the unconditional secret communication system needs to be further proof, the the unconditional security system secret coding scheme is still at an early research stage, there are a lot of new breakthrough wait for research .)
- 2013-04-10 21:03:29下载
- 积分：1
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generateVoigtN
由给定高斯线型半高全宽，与洛伦兹线型半高全宽，计算对应的归一化的Voigt线型。(use the FWHM of Gaussin profile and Lorentz profile to caculate the voigt profile which is normalized by energy.)
- 2016-01-11 18:05:33下载
- 积分：1
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Charged-conductor-plate-
用矩量法计算一块正方形带电导体板的电荷分布。(Moment method with a square plate charged conductor the charge distribution.)
- 2012-01-05 18:38:14下载
- 积分：1
