Frequency-Zooming ARMA Modeling of Resonant and Reverberant Systems

Karjalainen M, Esquef PAA, Antsalo P, Mäkivirta A, Välimäki V. Frequency-Zooming ARMA Modeling of Resonant and Reverberant Systems. J Audio Eng Soc. 2002;50(12):1012-1029. Available from: https://aes.org/publications/elibrary-page/?id=11054

@article{Karjalainen2002_11054,
  author = {Karjalainen, Matti and Esquef, Paulo A. A. and Antsalo, Poju and Mäkivirta, Aki and Välimäki, Vesa},
  title = {{Frequency-Zooming ARMA Modeling of Resonant and Reverberant Systems}},
  journal = {Journal of the Audio Engineering Society},
  volume = {50},
  number = {12},
  pages = {1012--1029},
  year = {2002},
  month = dec,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=11054}
}

TY  - JOUR
TI  - Frequency-Zooming ARMA Modeling of Resonant and Reverberant Systems
AU  - Karjalainen, Matti
AU  - Esquef, Paulo A. A.
AU  - Antsalo, Poju
AU  - Mäkivirta, Aki
AU  - Välimäki, Vesa
T2  - Journal of the Audio Engineering Society
J2  - J. Audio Eng. Soc.
VL  - 50
IS  - 12
SP  - 1012
EP  - 1029
PY  - 2002
DA  - 2002/12/06
UR  - https://aes.org/publications/elibrary-page/?id=11054
PB  - Audio Engineering Society
LA  - en
AB  - Discrete-time analysis and modeling of reverberant and resonating systems has many applications in audio and acoustics. The methodology of ARMA modeling by pole-zero filters for measured impulse responses was investigated. In addition to an overview of the standard AR and ARMA techniques, a spectral zooming technique is proposed, which is useful for resolving very closely positioned modes and high-density modal clusters. Application cases related to the analysis and modeling of room responses, loudspeaker room equalization, and the estimation of parameters for musical instrument modeling are studied.
ER  -