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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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project8x8xt1
signal detection in mimo ofdm system using qrdmdfe algorithm
- 2010-10-19 16:56:02下载
- 积分：1
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r
生成反射系数的，希望对大家有帮助,是我们实验室用做地震资料处理流程中合成地震反射系数用的，具体看程序就知道。(you can see chinese explane,)
- 2020-07-07 17:18:57下载
- 积分：1
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halfwave_dipoles
含有半波振子的3维FDTD 程序, matlab程序(3-dimensional FDTD program, matlab program contains a half-wave dipole)
- 2012-11-09 01:51:21下载
- 积分：1
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fxzxec
非线性方程组的一般解法，matlab用~(FXZXEC( Property , Value ,...) creates a new FXZXEC or raises the existing singleton.Starting from the left, property value pairs are
applied to the GUI before fxzxec_OpeningFunction gets called. An unrecognized property name or invalid value makes property application stop. All inputs are passed to fxzxec_OpeningFcn via varargin.)
- 2009-10-13 11:32:19下载
- 积分：1
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xiaobo
二维小波变换经典程序的图像回复MAtlab代码以及注解(Reply MAtlab dimensional wavelet transform the image of the classic program code and comments)
- 2013-03-25 13:33:18下载
- 积分：1
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sharks_1.0
从mathswork上下的关于语音识别的完整程序，有GUI实现，相当的全面(Down from mathswork complete on speech recognition procedures, GUI implementation, very comprehensive)
- 2010-09-09 01:20:27下载
- 积分：1
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CSD_Detect_Eval1
Matlab编写的循环谱计算程序，并对谱参数进行检测和估计，如载频估计，时宽估计，幅度估计等(Matlab computer program written in cyclic spectrum, and spectral parameters for detection and estimation, such as carrier frequency is estimated at wide estimated range estimation)
- 2021-04-25 22:58:46下载
- 积分：1
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datechecking
一个有用的日期查询程序！A useful date checking program(a useful date of inquiry procedures. A useful date checking program)
- 2007-05-10 15:25:07下载
- 积分：1
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Converter
text to pdf converter
- 2014-11-02 11:54:43下载
- 积分：1
