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MATLAB3
Adaptive Filtering with matlab
- 2010-06-26 10:30:40下载
- 积分：1
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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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qujingyinchongzu
对输入的语音信号运用短时能量函数进行去静音，然后把去掉静音帧之后的信号进行重组。(remove the mute of the speech signal (using short-term energy function), and then remove the signal mute frame after restructuring.)
- 2013-12-20 10:59:18下载
- 积分：1
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tp-tif
matlab ods tp facile
- 2014-01-09 05:47:21下载
- 积分：1
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wenzishibie
文字识别文件夹中包含图片，matlab代码，可以运行(this file includs figures,codes of matlab. it can be run well.)
- 2014-10-25 19:52:37下载
- 积分：1
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kalmanfiltertotrackingsimulink
些程序是一个雷达跟踪一目标的仿真图形,可实现kalman滤波的估计轨迹与真实轨迹的误差,并分别可绘出X,Y方向的跟踪误差,对初学都来说,是一个非常好的学习例子(These procedures is one goal of a radar tracking simulation graphics, can be realized kalman filter estimated trajectory with the true trajectory error, and can be mapped, respectively, X, Y direction of the tracking error for both novice, it is a very good learning examples)
- 2007-11-12 21:54:00下载
- 积分：1
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dct
对图像进行DCT正反变换，可以在matlab里面观察正变换后的数据，达到数据压缩。(DCT pros and transform the image in matlab which observed data is transformed to achieve data compression.)
- 2012-04-18 15:07:53下载
- 积分：1
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rn
说明： iris fisher classifier
- 2012-05-02 00:08:20下载
- 积分：1
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GA-and-CSA
基于遗传算法和免疫算法的的数据挖掘算法对比，用Matlab编写(Mining algorithm of genetic algorithm and immune algorithm based data, using Matlab prepared)
- 2015-04-02 20:43:57下载
- 积分：1
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matlabprogram
matlab下的各种图形产生程序，想要的就下来看看吧(matlab generated under a variety of graphical procedures, want to see it on the down)
- 2007-12-12 09:52:52下载
- 积分：1
