Staff Members - Benha University
A high-speed high-resolution low-phase noise oscillator using self-timed rings
• 2010
Publication Information
Authors
Oussama Elissati, Eslam Yahya, Sébastien Rieubon, Laurent Fesquet
Keywords
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Journal
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Publisher
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Volume
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Issue
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Pages
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publication.type
International
Paper Link
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Supplementary Materials
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Abstract
Abstract-A high-speed multi-phase oscillator based on selftimed ring is proposed. Self-timed
rings (STR) are promising approach for designing high-speed serial links and clock
generators. Indeed, the architecture of STR allows us to achieve high frequencies with
multiphase outputs and their oscillation frequency is not only depending on the number of
stages but also on the initial state of the ring. Moreover, this architecture allows us 3 dB
phase noise reduction when, while keeping the same frequency, when the stage number ...
rings (STR) are promising approach for designing high-speed serial links and clock
generators. Indeed, the architecture of STR allows us to achieve high frequencies with
multiphase outputs and their oscillation frequency is not only depending on the number of
stages but also on the initial state of the ring. Moreover, this architecture allows us 3 dB
phase noise reduction when, while keeping the same frequency, when the stage number ...