AES E-Library

AES E-Library

Practical Implementation and Error Analysis of PSCPWM Based Switching Audio Power Amplifiers

Document Thumbnail

The paper presents an in-depth analysis of practical results for parallel phase-shifted carrier pulse-width modulation (PSCPWM) amplifier. Spectral analyses of error sources involved in PSCPWM are presented. The analysis is performed both by numerical means in MATLAB and by simulation in PSPICE, followed by practical verification on a prototype. A toolbox for MATLAB has been developed to ease the complex analysis.

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 free for AES members and E-Library subscribers.

Learn more about the AES E-Library

E-Library Location:

Start a discussion about this paper!

AES - Audio Engineering Society