Journal Forum

A Meta-Analysis of High Resolution Audio Perceptual Evaluation - June 2016

Synthetic Reverberator - January 1960

Sound Board: High-Resolution Audio - October 2015

Access Journal Forum

AES E-Library

Parallel Phase-Shifted Carrier Pulse-Width Modulation (PSCPWM)-A Novel Approach to Switching Power Amplifier Design

Document Thumbnail

A novel family of modulator and power stage structures suitable for digital power amplification is presented. Parallel phase-shifted carrier pulse-width modulation (PSCPWM) is a new multilevel modulation method which reduces switching noise considerably and increases the effective sampling frequency. A general theoretical analysis of the tonal behavior of PSCPWM is provided, and several examples illustrate the new possibilities.

AES Convention: Paper Number:
Publication Date:

Click to purchase paper as a non-member or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!

This paper costs $33 for non-members and is temporarily free for AES members.

Learn more about the AES E-Library

E-Library Location:

Start a discussion about this paper!

Facebook   Twitter   LinkedIn   Google+   YouTube   RSS News Feeds  
AES - Audio Engineering Society