This invention is a method for cancelling fractional spurs in fractional-N frequency synthesizers based on phase-switching or phase-interpolating frequency dividers. This method implemented as a multiplier-free digital circuit allows to correct for inaccurate phases of the phase-switching frequency divider.

Dispositivo elettronico per generare una frequenza frazionaria

ZANUSO, MARCO;LEVANTINO, SALVATORE;SAMORI, CARLO
2009

Abstract

This invention is a method for cancelling fractional spurs in fractional-N frequency synthesizers based on phase-switching or phase-interpolating frequency dividers. This method implemented as a multiplier-free digital circuit allows to correct for inaccurate phases of the phase-switching frequency divider.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/563193
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