PLL with Non Integer Order Loop Filter. - Archive ouverte HAL
Article Dans Une Revue Transactions on Systems, Signals and Devices, Issue on "Systems, Analysis & Automatic Control", Shaker-Verlag Publisher Année : 2007

PLL with Non Integer Order Loop Filter.

Pierre Melchior
V. Lagareste
  • Fonction : Auteur
A. Oustaloup
  • Fonction : Auteur
F. Badets
  • Fonction : Auteur
D. Belot
  • Fonction : Auteur

Résumé

This paper presents a synthesis of a non-integer order loop filter in a PLL-based frequency synthesizer. Using this kind of filter allows to obtain larger headroom in the tradeoff between phase margin and high frequency filtering in an integer frequency synthesizer. The recursive non-integer order building method is demonstrated for a ½ order integrator.
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Dates et versions

hal-00204214 , version 1 (14-01-2008)

Identifiants

  • HAL Id : hal-00204214 , version 1

Citer

Pierre Melchior, V. Lagareste, P. Melchior, A. Oustaloup, Y. Deval, et al.. PLL with Non Integer Order Loop Filter.. Transactions on Systems, Signals and Devices, Issue on "Systems, Analysis & Automatic Control", Shaker-Verlag Publisher, 2007, 3 (1), pp.NC. ⟨hal-00204214⟩
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