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

Christensen FS, Frederiksen, Thomas M., Andersen MAE, Nielsen K. Practical Implementation and Error Analysis of PSCPWM Based Switching Audio Power Amplifiers. In: AES Convention 107. Audio Engineering Society; 1999. Paper 5040. Available from: https://aes.org/publications/elibrary-page/?id=8140

@inproceedings{Christensen1999_8140,
  author = {Christensen, Frank S. and {Frederiksen} and {Thomas M.} and Andersen, Michael A. E. and Nielsen, Karsten},
  title = {{Practical Implementation and Error Analysis of PSCPWM Based Switching Audio Power Amplifiers}},
  booktitle = {AES Convention 107},
  note = {Paper 5040},
  year = {1999},
  month = sep,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=8140}
}

TY  - CPAPER
TI  - Practical Implementation and Error Analysis of PSCPWM Based Switching Audio Power Amplifiers
AU  - Christensen, Frank S.
AU  - Frederiksen
AU  - Thomas M.
AU  - Andersen, Michael A. E.
AU  - Nielsen, Karsten
T2  - AES Convention 107
M1  - Paper 5040
PY  - 1999
DA  - 1999/09/06
UR  - https://aes.org/publications/elibrary-page/?id=8140
PB  - Audio Engineering Society
LA  - en
AB  - 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.
ER  -