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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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Chroma_Brightness
色度亮度信息检测视频帧中前景 背景 高亮度 (forground background high light detection using chromaticity
and brightness)
- 2010-08-24 17:01:32下载
- 积分：1
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main
make the simple game of life.
it only uses 50 X 50 size of point and time limited system.
- 2010-02-10 16:11:28下载
- 积分：1
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MonteCarlo_Simulations_english
说明： 在mathworks公司上找到的很好的资料，内有ppt和完整的可运行程序。(Found on the company in mathworks good information and complete within the ppt can run the program.)
- 2011-03-09 16:46:42下载
- 积分：1
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MVDR
说明： 关于矢量水听器MVDR的波束形成性能研究(On the vector hydrophone performance of MVDR beamforming)
- 2011-03-26 22:50:56下载
- 积分：1
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hamm_enc
说明： 汉明窗编码功能，采用matlab开发平台实现汉明窗编码功能简易操作(Hamming window of encoding functions, the development platform used matlab Hamming window function of simple coding operation)
- 2008-11-26 19:46:55下载
- 积分：1
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onephaseRMS
采用并网电压有效值控制，作为电流内环的给定参考值，单位功率因素运行(use RMS control the voltage and the current)
- 2016-09-07 16:24:12下载
- 积分：1
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HPW
风机和光伏联合仿真，与电网并联运行，含有线路参数并且设置完整，有光伏并网逆变器和风机并网逆变器(United fan and photovoltaic simulation, running parallel with the grid, containing the line parameters and settings complete with photovoltaic grid inverters and fan grid inverter)
- 2016-10-24 19:46:59下载
- 积分：1
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Project
网上最好的project书籍，对你学习使用project这个软件有很大的帮助。(The best project books online, you learn how to use the software project of great help.)
- 2009-11-09 00:09:19下载
- 积分：1
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fake_randoner
伪随机数发生器:
“利用随机序列进行间隔控制，选择消息隐藏位”的描述算法、Matlab程序（可参考所给的程序）、原理与步骤(some thing about watermark)
- 2009-05-26 18:39:15下载
- 积分：1
