A Distortion-free PWM Coder for All-digital Audio Amplifiers

Tatlas N, Mourjopoulos J, Floros A. A Distortion-free PWM Coder for All-digital Audio Amplifiers. In: AES Convention 110. Audio Engineering Society; 2001. Paper 5361. Available from: https://aes.org/publications/elibrary-page/?id=9999

@inproceedings{Tatlas2001_9999,
  author = {Tatlas, Nicolaos and Mourjopoulos, John and Floros, Andreas},
  title = {{A Distortion-free PWM Coder for All-digital Audio Amplifiers}},
  booktitle = {AES Convention 110},
  note = {Paper 5361},
  year = {2001},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=9999}
}

TY  - CPAPER
TI  - A Distortion-free PWM Coder for All-digital Audio Amplifiers
AU  - Tatlas, Nicolaos
AU  - Mourjopoulos, John
AU  - Floros, Andreas
T2  - AES Convention 110
M1  - Paper 5361
PY  - 2001
DA  - 2001/05/06
UR  - https://aes.org/publications/elibrary-page/?id=9999
PB  - Audio Engineering Society
LA  - en
AB  - Using analytic PCM-to-PWM mapping, combined with a novel method for eliminating PWM-induced distortions (Jithering), a distortion-free, all-digital and high-quality PWM coder was developed. High efficiency and performance is achieved at switching frequencies between 44.1-176.4kHz. A Field Programmable Gate Array - based environment was used for the implementation of the PWM converter, which is suitable for any digital audio applications.
ER  -