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Joint
This paper investigates the design of joint frequency
offset and carrier phase estimation of a multi-frequency time division
multiple access (MF-TDMA) demodulator that is applied to
a digital video broadcasting—return channel system via satellite
(DVB-RCS). The proposed joint estimation algorithm is based on
the interpolation technique for two correlation values in the frequency
and phase domains. This simple interpolation technique
can significantly improve frequency and phase resolution capabilities
of the proposed technique without increasing the number of
the correlation values. In addition, the overall block diagram of a
digital communications receiver for DVB-RCS is presented, which
was designed using the proposed estimation algorithms.
Index Terms—Carrier phase estimation, DVB-RCS, frequency
offset estimation, interpolation, joint estimation, MF-TDMA.(This paper investigates the design of joint frequencyoffset and carrier phase estimation of a multi-frequency time divisionmultiple access (MF-TDMA) demodulator that is applied toa digital video broadcasting-return channel system via satellite (DVB-RCS). The proposed joint estimation algorithm is based onthe interpolation technique for two correlation values in the frequencyand phase domains. This simple interpolation techniquecan significantly improve frequency and phase resolution capabilitiesof the proposed technique without increasing the number ofthe correlation values. In addition, the overall block diagram of adigital communications receiver for DVB-RCS is presented, whichwas designed using the proposed estimation algorithms.Index Terms-Carrier phase estimation, DVB-RCS, frequencyoffset estimation, interpolation, joint estimation, MF-TDMA.)
- 2007-09-18 21:08:02下载
- 积分：1
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Image_Restoration
Matlab Geometric mean code
- 2010-11-20 12:23:19下载
- 积分：1
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coding
Automated Tongue Feature Extraction for ZHENG Classification
in Traditional Chinese Medicine
- 2014-08-16 13:01:40下载
- 积分：1
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matlab-image-processing
matlab图像处理宝典，内容很全面，适合自学者和相关领域的研究人员。(matlab image processing Collection, the content is very comprehensive, suitable for self-learners and researchers of related fields.)
- 2013-04-15 08:37:41下载
- 积分：1
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Optical-matlab-simulation
本程序是关于光学双缝衍射的matlab仿真实验。(IN this text,you can run it in matlab directly.Optical double slit diffraction of matlab simulation)
- 2013-05-05 09:20:19下载
- 积分：1
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SocialEvolutionaryProgramming
社会演化算法是一种新型的进化算法。这是基于社会演化算法的PID控制器参数整定的程序。学习遗传算法和进化算法的都有借鉴作用( Social Evolutionary Programming (SEP) to solve this problem. SEP is developed from Genetic Algorithm (GA), inherits the advantage of GA and other algorithms, and has better convergence rate and the computation efficiency than GA.)
- 2010-01-18 20:12:20下载
- 积分：1
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te_horn
说明： 基于FDTD方法，对光子晶体进行数值模拟，该程序只针对TE模，能直观的观察传播情况。(Based on FDTD method, numerical simulation of photonic crystal, it is only for the TE mode can be directly observed the spread of.)
- 2010-04-05 15:54:10下载
- 积分：1
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MATLAB-about-GUI
关于MATLAB图形用户界面(GUI)初学者指导教程系列，有较详细的说明和指导(On the MATLAB graphical user interface (GUI) Beginners Guide series, has a more detailed explanation and guidance)
- 2013-08-27 10:08:30下载
- 积分：1
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rplc
产生服从离散幂律分布的随机数，再用线性回归的方法求得其服从幂律分布的最小值和分布参数(a method of generating power law random numbers of discrete case and a method for calculating the alpha of a number set that satisfies a power law distribution)
- 2014-01-15 21:38:53下载
- 积分：1
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DMC-w
matlab 预测控制（ＤＭＣ）的仿真算例(matlab predictive control (DMC) simulation example)
- 2011-01-07 17:29:11下载
- 积分：1
