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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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SA-DCT_Demobox_v140
针对图象的二维自适应MDCT滤波工具箱，很实用(against the two-dimensional image MDCT Adaptive Filter Toolbox, a very practical)
- 2007-04-12 18:04:33下载
- 积分：1
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MDP4
a new and complete code for MDP prosses
- 2011-09-30 19:41:41下载
- 积分：1
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Basic-tutorial-MATLAB7.0-Tsinghua
MATLAB7_0基础教程_清华大学,内容中规中矩，一贯的清华教材作风。(_ Basic tutorial MATLAB7_0 Tsinghua University, the contents of quite satisfactory and consistent teaching style of Tsinghua University.)
- 2009-04-03 22:00:55下载
- 积分：1
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Lagrange
自己编写的matlab程序
数值分析里的程序(I have written procedures for numerical analysis matlab s procedures)
- 2008-01-28 23:25:27下载
- 积分：1
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cdma_simulation
cdma系统matlab仿真程序，信道包括加性白高斯噪声，复合加性白高斯噪声，瑞利衰落，频率选择性瑞利衰落，双信道瑞利衰落。直扩调制，直扩解调。20段小程序，很不错。(cdma system matlab simulation program, channel, including AWGN, complex AWGN, Rayleigh fading, frequency selective Rayleigh fading, dual-channel Rayleigh fading. Direct Sequence Spread Spectrum modulation, demodulation DS. 20 small procedures, is pretty good.)
- 2021-04-05 21:19:03下载
- 积分：1
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WSN_sim
Wireless sensor networks RSSI evaluation
- 2009-07-13 17:01:39下载
- 积分：1
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FSK
数字调制FSK仿真的完整程序，很有用的哦(Digital modulation FSK simulation complete program, very useful oh
)
- 2011-05-05 13:39:42下载
- 积分：1
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energy2
energy of given 1 D signal
- 2011-12-09 13:36:32下载
- 积分：1
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fcservomotorsEI_2
dsp with matlab link an programming
- 2010-06-23 16:30:50下载
- 积分：1
