Developments in Realizing an All-Digital Power Amplifier

Hiorns RE, Bowman RG, Goldberg JM, Sandler MB. Developments in Realizing an All-Digital Power Amplifier. In: AES Convention 90. Audio Engineering Society; 1991. Paper 3034. Available from: https://aes.org/publications/elibrary-page/?id=5659

@inproceedings{Hiorns1991_5659,
  author = {Hiorns, R. E. and Bowman, R. G. and Goldberg, Jason M. and Sandler, Mark B.},
  title = {{Developments in Realizing an All-Digital Power Amplifier}},
  booktitle = {AES Convention 90},
  note = {Paper 3034},
  year = {1991},
  month = feb,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=5659}
}

TY  - CPAPER
TI  - Developments in Realizing an All-Digital Power Amplifier
AU  - Hiorns, R. E.
AU  - Bowman, R. G.
AU  - Goldberg, Jason M.
AU  - Sandler, Mark B.
T2  - AES Convention 90
M1  - Paper 3034
PY  - 1991
DA  - 1991/02/06
UR  - https://aes.org/publications/elibrary-page/?id=5659
PB  - Audio Engineering Society
LA  - en
AB  - Hardware and software noise shapers are each used in conjunction with a hardware pulse width modulator to demonstrate the conversion of digital audio data directly to an analogue signal. Spectral results are used for comparison between the all hardware design, a computer simulation and a software noise shaper interfaced to a hardware pulse width modulator. Results suggest that the combination of oversampled noise shaping used in conjunction with pulse width modulation can provide a realizable topology for all digital power amplifiers.
ER  -