The paper extends previous research and presents three Pulse Modulation power Amplifier (PMA) topologies based on Pulse Edge Delay Error Correction (PEDEC). The proposed topologies are believed to be the first implemented digital PMA systems that maintain the digital modulator performance throughout the subsequent power conversion by effective error correction. The results are very encouraging.

Author: Nielsen, Karsten
Affiliation: Bang & Olufsen A/S, Struer, Denmark
AES Convention: 106 (May 1999) Paper Number: 4942
Publication Date: May 1, 1999 Import into BibTeX
Subject: Audio Electronics
Permalink: https://www.aes.org/e-lib/browse.cfm?elib=8238

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