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A Portable a nd Wide Banded High - Speed ADPLL Using Novel Compensation Technique

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Author(s): Appala Raju.K | Y.Phani Kumar

Journal: International Journal of Engineering Trends and Technology
ISSN 2231-5381

Volume: 5;
Issue: 7;
Start page: 382;
Date: 2013;
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Keywords: ADPLL ( All Digital Phase Locked Loop) | Feed Forward Compensation Technique | charge - pump | Digital Controlled Oscillator | Loop filter | Loop Controll

ABSTRACT
Designing of a fast locking ADPLL is proposed in this thesis. Main intention in this project is to reduce Locking time in ADPLL by using feed-forward compensation algorithm. Frequency divider is fully reused and further predicted error due to the estimation errors and the stabilities of the proposed ADPLL during the frequency acquisition mode and phase acquisition modes are implemented with more stability.

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Tangokurs Rapperswil-Jona

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