A modeling platform for efficient characterization of phase-locked loop /spl Delta/-/spl Sigma/ frequency synthesizers

Bourdi, Taoufik and Borjak, Assaad and Kale, Izzet (2006) A modeling platform for efficient characterization of phase-locked loop /spl Delta/-/spl Sigma/ frequency synthesizers. In: Proceedings of the IEEE International Symposium on Circuits and Systems, 2006: ISCAS 2006. IEEE, Los Alamitos, USA, pp. 3221-3224. ISBN 0780393899

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Official URL: http://dx.doi.org/10.1109/ISCAS.2006.1693311

Abstract

The aim of this paper is to determine the stability of higher-order /spl Delta/-/spl Sigma/ modulators using the describing function method. The maximum stable input limits for third-, fourth- and fifth-order Chebyshev Type II based /spl Delta/-/spl Sigma/ modulators are established. These results are useful for optimising the design of higher-order /spl Delta/-/spl Sigma/ modulators.

Item Type: Book Section
Uncontrolled Keywords: Circuit stability, delta-sigma modulation, functions, Chebyshev Type II modulator, delta-sigma modulators, describing function method, stability analysis
Subjects: University of Westminster > Science and Technology > Electronics and Computer Science, School of (No longer in use)
Depositing User: Miss Nina Watts
Date Deposited: 13 Feb 2007
Last Modified: 11 Aug 2010 14:31
URI: http://westminsterresearch.wmin.ac.uk/id/eprint/3236

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