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An efficient Synchronization Aspects in Cognitive Radio Systems

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Author(s): Dhawal Beohar | V.B . Baru

Journal: International Journal of Advanced Computer Research
ISSN 2249-7277

Volume: 3;
Issue: 10;
Start page: 177;
Date: 2013;
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Keywords: Cognitive Radio | synchronization | equalization | time delay

ABSTRACT
n this paper we discuss thesynchronizationproblemsin cognitive radio systemsand suggestedan efficient synchronization aspect.For this type ofsystemthesecondarytransmitteris well aware ofthetransmission timing of the primary transmitterforbetter harmonizing in the primary and secondarysystem.We also discuss the time and frequencyaspects of the system. For analysis we split thetransmission spectral efficiency in two parts fromreducing the time delay and improving theefficiency.We estimate the delay in thesynchronization and equalization mode by usingMatlab for programming and simulation.
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