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ecadd
point addition of elliptic curve over galois field
- 2009-12-16 06:58:56下载
- 积分：1
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mech_3b60275dZX
c file for matlab design
- 2011-12-16 17:38:42下载
- 积分：1
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MLandcpp
ML的方法在ofdm中的应用，是最大似然在ofdm中的仿真(ML method ofdm application is the maximum likelihood in the simulation ofdm)
- 2009-04-30 20:36:12下载
- 积分：1
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Principal_Component_Analysis
Principal Component Analysis on the FERET Dataset
- 2010-02-09 21:23:26下载
- 积分：1
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racine-primitive
programme permet de calculer la racine primitive
- 2011-04-22 22:35:05下载
- 积分：1
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readPLYfile
this code is use to read ply file
- 2013-10-04 19:05:09下载
- 积分：1
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Run
脉冲压缩雷达信号处理 脉冲压缩性能分析 海明窗加权(failed to translate)
- 2013-05-04 13:14:52下载
- 积分：1
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bayesclassifier
基于贝叶斯分类器的牙周病诊断系统，用matlab实现(Bayesian classifier based on periodontal diagnostic system, using matlab to achieve)
- 2007-12-04 11:21:53下载
- 积分：1
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getPDF1
In this paper, we investigate the timing and carrier
frequency offset (CFO) synchronization problem in decode and
forward cooperative systems operating over frequency selective
channels. A training sequence which consists of one orthogonal
frequency-division multiplexing (OFDM) block having a tile
structure in the frequency domain is proposed to perform synchronization.
Timing offsets are estimated using correlation-type
algorithms. By inserting some null subcarriers in the proposed tile
structure, we propose a computationally efficient subspace decomposition-
based algorithm for CFO estimation. The issue of optimal
tile length is studied both theoretically and through simulations.
By judiciously designing the tile size of the pilot, the proposed
algorithms are shown to have better performance, in terms of
synchronization errors and bit error rate, than the time-division
multiplexing-based training method and the computationally demanding
space-alternating generalized expectation-maximization
- 2010-08-11 18:19:11下载
- 积分：1
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matlab
matlab 图像数字水印 各种源代码(matlab source code for a variety of image watermarking)
- 2010-05-08 19:11:54下载
- 积分：1
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