A method to reduce phase noise in relaxation oscillators via the injection of small amplitude synchronisation signals is investigated. It is shown that high-order synchronisation results in a significant phase- noise reduction over a wide frequency range.
Reducing noise in relaxation oscillators through high-order synchronisation
MAFFEZZONI, PAOLO;D'AMORE, DARIO
2011-01-01
Abstract
A method to reduce phase noise in relaxation oscillators via the injection of small amplitude synchronisation signals is investigated. It is shown that high-order synchronisation results in a significant phase- noise reduction over a wide frequency range.File in questo prodotto:
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