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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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MATLAB_SIMULINK_QDPSK
有关matalab方面的仿真文献，希望大家有好的东西都能够共享！(Matalab aspects related to the simulation literature, I hope everyone has good things to share!)
- 2008-08-01 16:20:37下载
- 积分：1
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newtransferfn
new model of function
- 2013-11-03 17:57:52下载
- 积分：1
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Sigma_delta
Sigma_delta调制器的matlab模型和完整代码，可通过仿真观察输入输出信号波形以及输出的频谱，最后还说明了如何计算信噪比(Sigma_delta modulator of matlab models and complete code, can observe the simulation input/output signal waveform and the output spectrum, finally also illustrates how to calculate the SNR)
- 2021-04-01 10:29:07下载
- 积分：1
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labanswers
lab answers communication
- 2010-05-09 14:55:07下载
- 积分：1
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matlab-function-table-
matlab 程序函数列表 内涵常用数学、绘图的呢过分析函数名称(Matlab function list)
- 2012-04-27 18:25:24下载
- 积分：1
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WCA-Source-Codes
water cycle algorithm for optimization
- 2013-12-20 02:06:25下载
- 积分：1
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flyback
design of flyback converter
- 2013-12-03 19:25:44下载
- 积分：1
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matlab-speech-recongion-5
matlab之语音处理与合成工具箱的随书程序！！Good!!!It s useful for you !!!(The Speech Processing and Synthesis of matlab toolbox with the book program! ! Good!!! It' s useful for you!!!)
- 2009-11-06 11:03:02下载
- 积分：1
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Conducting-cylinder-scattering-
在TM波激励下，用矩量法仿真导电柱体的散射，得到电流密度与电荷密度随入射角度变化的规律。(In the TM wave excitation, using the method of moments simulation of the scattering conductive cylinder, get the current density and charge density variation with angle of incidence.)
- 2012-01-05 18:46:21下载
- 积分：1
