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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
matlab讲义！各种基本知识点和使用方法，源程序用法！(matlab handouts! Basic knowledge and use, source usage!)
- 2012-11-30 09:12:14下载
- 积分：1
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wavelet-transformation
小波变化的一些参考资料，其中又步态序列的知识，参考可以做出提取步态周期(Wavelet transform some of the references, which gait sequence knowledge, reference can be made to extract gait cycle)
- 2013-04-28 22:26:36下载
- 积分：1
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DSP_C
西电研究生2013年DSP大作业代码，C语言以及Matlab程序都有的最终完整版
(Western Electric Graduate 2013 DSP great job code, C language and Matlab program has ultimate full version)
- 2014-01-27 17:31:00下载
- 积分：1
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4-6
在屏幕上出现一个圆心沿正弦虚线轨迹移动的实心圆。(In the center of a circle appears on the screen a dotted line along the sinusoidal trajectory moving solid round.)
- 2010-06-28 18:24:37下载
- 积分：1
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MATLAB.dll_test
说明： 用vb调用matlab联合编程的示例，包含com接口及带参数的传递(Joint programming with vb call matlab example, contains com interface and the transmission parameters)
- 2011-04-18 18:12:28下载
- 积分：1
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JPGCompress
JPEG编码程序（MATLAB） 参考一下吧 (JPEG coding procedures (MATLAB) make reference to it)
- 2007-04-13 14:28:13下载
- 积分：1
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matlab=drawig
这个文件包包含了MATLAB里各类绘图工具的介绍和教学及程序。包含了diamondplot/meshcolor/,meshsurf,polotjb,ezplotjb.等经典算法(This package contains the introduction and in all kinds of teaching and program MATLAB drawing tools. Contains diamondplot/meshcolor /, meshsurf, polotjb, ezplotjb. Other classic algorithms)
- 2014-08-09 14:38:43下载
- 积分：1
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dsp5
功率谱分析的几种方法。经典的,周期图等谱分析方法，直接RUN(Power spectral analysis of several methods. Classic)
- 2014-12-15 11:22:02下载
- 积分：1
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GDOP_target_direction
双基地声纳定位精度GDOP与目标方位的关系，目标方位为与过基线中点法线的夹角。(Bistatic sonar positioning accuracy GDOP relationship with the target position, the target azimuth angle between the baseline and over the midpoint of normals.)
- 2020-11-01 19:49:55下载
- 积分：1
