Computationally Efficient Oversampling Filter Design for Real-Time Implementation

Lau WH, Chan SL, Leung SH, Luk A. Computationally Efficient Oversampling Filter Design for Real-Time Implementation. In: AES Convention 98. Audio Engineering Society; 1995.pp. 3990:1-8. Available from: https://aes.org/publications/elibrary-page/?id=7776

@inproceedings{Lau1995_7776,
  author = {Lau, W. H. and Chan, S. L. and Leung, S. H. and Luk, A.},
  title = {{Computationally Efficient Oversampling Filter Design for Real-Time Implementation}},
  booktitle = {AES Convention 98},
  pages = {3990:1-8},
  url = {https://aes.org/publications/elibrary-page/?id=7776},
  year = {1995},
  month = feb,
  publisher = {Audio Engineering Society}
}

TY  - CPAPER
TI  - Computationally Efficient Oversampling Filter Design for Real-Time Implementation
AU  - Lau, W. H.
AU  - Chan, S. L.
AU  - Leung, S. H.
AU  - Luk, A.
T2  - AES Convention 98
SP  - 1
EP  - 8
M1  - Paper 3990
PY  - 1995
DA  - 1995/02/06
UR  - https://aes.org/publications/elibrary-page/?id=7776
PB  - Audio Engineering Society
LA  - en
AB  - This paper presents a method that makes use of the lossless bounded real (LBR) infinite impulse-response (IIR) filters to form a special structure with linear phase characteristics. The number of operations of this LBR IIR linear phase filter is shown to be less than 30% of a linear phase finite impulse-response (FIR) filter. The substantial reduction of the computational complexity makes the real-time implementation of a high-ratio oversampling filter possible using a single general-purpose digital signal processor running at a limited speed.
ER  -