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Untitled2
基于DCT的数字水印源码，描述DCT的变换、水印的嵌入过程。(Digital Watermarking Based on DCT source, described in the DCT transform, the watermark embedding process.)
- 2009-05-09 09:03:05下载
- 积分：1
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analemma
The program computes and plots the equation of time, the declination, and an analemma curve for various orbital parameters. The analemma is the curve traced by the position of the sun, measured at clock noon, over a year.
- 2013-09-20 14:17:03下载
- 积分：1
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MONI
对模拟退火算法进行分析，介绍，并用两种matlab方法对算法进行仿真(The simulated annealing algorithm is introduced, and the algorithm analysis, simulation is carried out with two kinds of MATLAB methods)
- 2015-04-20 18:29:34下载
- 积分：1
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DSP_chaper8_Code
本资源是现代数字信号处理理论及算法（何子述版）的作业仿真第八章的代码(This resource is the code of the eighth chapter of operational simulation of modern digital signal processing theory and algorithm (He Zishu Edition))
- 2018-07-09 19:43:22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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inverse_toolbox
反演工具箱2.0_MATLAB7.0适用，用于反演，matlab程序(The inversion Toolbox 2.0_MATLAB7.0 applicable, for the inversion, matlab program)
- 2012-06-20 22:37:43下载
- 积分：1
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MATLAB--program-for-yourself
matlab 学习资料，对于初学者掌握matlab 使用有很大帮助(matlab )
- 2011-11-02 10:52:46下载
- 积分：1
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location_frame
三麦克风阵列，近场定位程序，采用TDOA方法，其中延时计算采用GCC方法(three mic array，nearfield location，adopt TDOA algorithm and use GCC to calculate Time Delay)
- 2016-12-23 16:00:28下载
- 积分：1
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DISEQC
DiseqC Switch project full
for sattelite recievers
- 2010-03-02 16:32:00下载
- 积分：1
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AuditoryToolboxTechReport
基于matlab的听觉模型工具箱，包括常见的集中耳膜模型等等。(Auditory model based on matlab toolbox, including the common model, and so the concentration of the eardrum.)
- 2011-09-28 14:50:24下载
- 积分：1
