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Communication Dans Un Congrès Année : 2011

A Low Spurious Level Fractional-N Frequency Divider Based on a DDS-like Phase Accumulation Operation

Résumé

This paper presents a novel architecture of a low spurious level fractional-N frequency divider. It has already been shown in previous work that the use of a direct digital synthesizer (DDS) represents a promising solution to the mitigation of the fractional spurs that appear at the output of fractional frequency dividers, but with the drawback of causing a non-linear control of the division ratio. The DDS-based architecture proposed in this paper recovers the benefit of having a linear tuning of the division ratio, while still having similar performance in terms of fractional spurs.
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Dates et versions

hal-00714094 , version 1 (03-07-2012)

Identifiants

  • HAL Id : hal-00714094 , version 1

Citer

Julien Juyon, Ioan Burciu, Teddy Borr, Stéphane Thuries, Éric Tournier. A Low Spurious Level Fractional-N Frequency Divider Based on a DDS-like Phase Accumulation Operation. MIXDES, Jun 2011, Gliwice, Poland. pp.417-421. ⟨hal-00714094⟩
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