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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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histogram-with-C-language
C语言编写的直方图求法matlab程序，带详细解释和所需图片(histogram with C language
)
- 2011-10-08 13:40:52下载
- 积分：1
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Segmented-predictive-controller
分段控制器设计的MATLAB源程序，想做分段控制SIMULINK的同学可下载看看！(Segmented controller design MATLAB source, wanted segmented control SIMULINK students can download to see!)
- 2014-10-23 11:03:26下载
- 积分：1
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minNF
运用内点罚函数法求解约束最优化问题的MATLAB实现代码。(The penalty function method)
- 2020-11-12 12:59:44下载
- 积分：1
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mackey-binaryLDPC
二进制LDPC码的一种构造方法mackey构造，是学习LDPC码的基础(Binary LDPC code construction method mackey construction, is to learn the basis of LDPC codes)
- 2010-11-22 16:00:33下载
- 积分：1
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Untitled1
一个用MATLAB编程的源程序，能实现回响的峡谷效果(a program compiled by matlab,it can produced an effect of canyon reecho.)
- 2012-05-29 17:13:31下载
- 积分：1
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robot-control-matlab-simulation
一个用于机器人控制领域的matlab教程，包括自适应控制，模糊控制，神经网络控制等不同智能算法。(A field for robot control matlab tutorial, including adaptive control, fuzzy control, neural network control, such as different intelligent algorithms.)
- 2014-12-23 16:32:25下载
- 积分：1
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chap1
matlab数值分析程序，提供基本的数值分析算法(numerical analysis matlab program to provide basic numerical analysis algorithms)
- 2011-02-15 20:04:24下载
- 积分：1
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pwm
pwm控制模块，可以仿真太阳能电池的采样点输入(PWM control module, can simulate the solar cell sampling input)
- 2012-04-27 21:05:41下载
- 积分：1
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PSKschemes
In this directory, we can find the eleven files. The relationship between file name and the number of program written in the book is shown in as follows.
- 2009-12-12 21:07:50下载
- 积分：1
