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QPSK_novo_otimo
Simulates QPSK Modulator/Demodulator. Simulink Platform - Matlab 7.0
- 2010-05-25 23:26:47下载
- 积分：1
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hhhh
路面裂缝检测识别系统设计，希望对大家有所帮助，相互学习。(Pavement Crack Detection Recognition System)
- 2016-04-11 13:35:17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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wenduchang
焊接点热源温度场模拟，对于焊接温度场模拟很有用处(Weld heat source temperature field simulation)
- 2013-10-14 21:19:57下载
- 积分：1
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the-map-recovery
可以利用matlab简单的程序对目标图行进行复原(Simple matlab program to recover the goal graph line)
- 2012-11-15 21:54:41下载
- 积分：1
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mfuzzy_emissions
this code fo fuzzy template
- 2012-01-20 17:10:32下载
- 积分：1
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matlib
matlib.h头文件是vc和matlab混合编程的接口头文件，主要是简化vc中的数学公式计算(matlib.h the first document is a mixed vc and matlab programming interface header file, mainly to simplify the mathematical formula vc calculation)
- 2008-04-05 21:36:28下载
- 积分：1
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Langmuir_Probe
Langmuir_Probe PLASMA simulation
- 2013-09-03 23:27:35下载
- 积分：1
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all_files_sr
关于随机共振的所有实例，有势阱含义的动画显示，有随机共振系统检测微弱信号，还有输入输出的信噪比计算，非常好的源程序，希望对您有帮助(You can use those files to learn the concept of sr.)
- 2020-12-03 22:59:25下载
- 积分：1
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quartz-1.6.4
Quartz is a full-featured, open source job scheduling system that can be integrated with, or used along side virtually any J2EE or J2SE application - from the smallest stand-alone application to the largest e-commerce system. Quartz can be used to create simple or complex schedules for executing tens, hundreds, or even tens-of-thousands of jobs jobs whose tasks are defined as standard Java components or EJBs. The Quartz Scheduler includes many enterprise-class features, such as JTA transactions and clustering.(Quartz is a full-featured, open source job scheduling system that can be integrated with, or used along side virtually any J2EE or J2SE application- from the smallest stand-alone application to the largest e-commerce system. Quartz can be used to create simple or complex schedules for executing tens, hundreds, or even tens-of-thousands of jobs jobs whose tasks are defined as standard Java components or EJBs. The Quartz Scheduler includes many enterprise-class features, such as JTA transactions and clustering.)
- 2009-01-15 01:03:33下载
- 积分：1
