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Proceedings Paper

Modeling and simulation of phase-locked loops in the time and frequency domain
Author(s): Michael Hinz; Ingo Koenenkamp; Ernst-Helmut Horneber
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Paper Abstract

This paper describes a methodology to generate behavioral and functional level PLL models. Two sets of PLL block models are derived, one on functional level as a linear PLL and one on behavioral level as a nonlinear PLL. These sets, both containing a voltage controlled oscillator, a phase detector, a frequency divider and reference oscillator, allow for example to build a digital PLL as an RF frequency synthesizer. The models include the most important effects as well as noise in the frequency domain, which influence the behavior of the total PLL. The behavioral model is not valid only for the time domain but also for the frequency domain, which is essential for the characterization of RF blocks.

Paper Details

Date Published: 24 October 2000
PDF: 12 pages
Proc. SPIE 4228, Design, Modeling, and Simulation in Microelectronics, (24 October 2000); doi: 10.1117/12.405431
Show Author Affiliations
Michael Hinz, Technische Univ. Braunschweig (Germany)
Ingo Koenenkamp, Technische Univ. Braunschweig (Germany)
Ernst-Helmut Horneber, Technische Univ. Braunschweig (Germany)


Published in SPIE Proceedings Vol. 4228:
Design, Modeling, and Simulation in Microelectronics
Bernard Courtois; Serge N. Demidenko; Lee Y. Lau, Editor(s)

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