Sigma-delta modulator: Refinement of equivalent circuit and transfer function

Sigma-delta modulator: Refinement of equivalent circuit and transfer function

Analysis of sigma-delta modulator and its models (equivalent circuits) is performed. New refined equivalent circuit of modulator and its transfer function are suggested. Modeling of modulator is performed which confirms results of analysis.

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Veröffentlicht in:Radioelectronics and communications systems 2010-06, Vol.53 (6), p.324-332
1. Verfasser: Golub, V. S.
Format: Artikel
Sprache:eng
Schlagworte:
Communications Engineering
Engineering
Networks
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Beschreibung
Zusammenfassung:Analysis of sigma-delta modulator and its models (equivalent circuits) is performed. New refined equivalent circuit of modulator and its transfer function are suggested. Modeling of modulator is performed which confirms results of analysis.
ISSN:0735-2727
1934-8061
DOI:10.3103/S0735272710060063