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ed
说明： My friend give this to me. I hope it will be helpful to others.
- 2009-09-10 03:59:33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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tree
决策树算法的matlab实现，主要适用的是id3
算法思想(Decision Tree Algorithm to achieve the matlab main id3 algorithm is applicable to thinking)
- 2009-05-06 13:28:34下载
- 积分：1
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mimo-channel
MIMO信道容量的Matlab仿真程序，实现了MIMO信道容量的计算(MIMO channel capacity of the Matlab simulation program)
- 2013-07-09 06:57:13下载
- 积分：1
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ex13
《数字信号处理——理论、算法与实现》习题13.3,13.4源代码(" Digital Signal Processing- theory, algorithms and achieve" Problem the 13.3,13.4 source code)
- 2013-02-03 12:33:50下载
- 积分：1
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double_pendulum
double pendulum simulation in matlab
- 2014-01-25 15:54:02下载
- 积分：1
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HC
说明： 半车动力学模型，可用于动力学分析，用于分析垂向激励与整车响应的关系(half car dynamics model)
- 2018-05-21 13:46:51下载
- 积分：1
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MATLAB
本书对matlab的基础及应用进行了详细介绍，适合matlab初学者学习。(The book and applications on the basis of matlab described in detail, suitable for beginners to learn matlab.)
- 2010-12-06 00:01:11下载
- 积分：1
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PCA-in-2D
UFLDL中，pca in 2D 的代码，运行结果与提示结果一致(UFLDL，pca in 2D )
- 2014-12-11 19:55:25下载
- 积分：1
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Wavelength_2_RGB
光谱波长值转RGB值。输入不同波长输出其对应的光的颜色，(wavelength to RGB. Spectral wavelength value RGB. Enter different wavelengths to output the color of the corresponding light,)
- 2017-08-10 20:21:02下载
- 积分：1
