Using Subband Filters to Reduce the Complexity of Real-time Signal Processing

Kyriakakis C, Peterson JM. Using Subband Filters to Reduce the Complexity of Real-time Signal Processing. In: AES Convention 113. Audio Engineering Society; 2002. Paper 5663. Available from: https://aes.org/publications/elibrary-page/?id=11239

@inproceedings{Kyriakakis2002_11239,
  author = {Kyriakakis, Chris and Peterson, J. Michael},
  title = {{Using Subband Filters to Reduce the Complexity of Real-time Signal Processing}},
  booktitle = {AES Convention 113},
  note = {Paper 5663},
  year = {2002},
  month = oct,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=11239}
}

TY  - CPAPER
TI  - Using Subband Filters to Reduce the Complexity of Real-time Signal Processing
AU  - Kyriakakis, Chris
AU  - Peterson, J. Michael
T2  - AES Convention 113
M1  - Paper 5663
PY  - 2002
DA  - 2002/10/06
UR  - https://aes.org/publications/elibrary-page/?id=11239
PB  - Audio Engineering Society
LA  - en
AB  - Several high quality audio applications require the use of long finite impulse response (FIR) filters to model the acoustical properties of a room. Several structures for subband filtering are examined. These structures have the ability to divide long FIR filters into smaller FIR filters that are easier to use. Two structures will be discussed to process the signals in a real-time manner, time-convolution of spectrograms and generalized filterbanks. Also filter estimation will be discussed.
ER  -