The Study of Arithmetic and Wordlength Requirements for Digital Audio Filtering Hardware

Clark RJ, Ifeachor EC, Rogers GM. The Study of Arithmetic and Wordlength Requirements for Digital Audio Filtering Hardware. In: AES Convention 99. Audio Engineering Society; 1995. Paper 4100. Available from: https://aes.org/publications/elibrary-page/?id=7666

@inproceedings{Clark1995_7666,
  author = {Clark, Rob J. and Ifeachor, Emmanuel C. and Rogers, Glenn M.},
  title = {{The Study of Arithmetic and Wordlength Requirements for Digital Audio Filtering Hardware}},
  booktitle = {AES Convention 99},
  note = {Paper 4100},
  year = {1995},
  month = oct,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=7666}
}

TY  - CPAPER
TI  - The Study of Arithmetic and Wordlength Requirements for Digital Audio Filtering Hardware
AU  - Clark, Rob J.
AU  - Ifeachor, Emmanuel C.
AU  - Rogers, Glenn M.
T2  - AES Convention 99
M1  - Paper 4100
PY  - 1995
DA  - 1995/10/06
UR  - https://aes.org/publications/elibrary-page/?id=7666
PB  - Audio Engineering Society
LA  - en
AB  - This paper examines the performance and implementation costs of various filter topologies using fixed and floating-point arithmetic, and paying attention to scaling, quantization noise, coefficient sensitivity, limit cycles, and overflow oscillations. The fractional and integer word-length requirements for various topologies are mathematically simulated. Optimal MAC units for specific topologies in terms of performance and cost are suggested.
ER  -