Multiple lag process and its estimation

Mustafa (Kemal) Sonmez, John S. Baras

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We derive estimators for the multiple lag process, a generalization of the lag process, via spectral representations of stationary processes by complex random spectral measured. We present estimators of transfer functions for the multiple lag model with a given vector of lags and derive a multiple-lag (quadratic) coherence which can be maximized to choose the best vector of lags in the minimum mean squared error sense from a given set of lag vectors. We also demonstrate the estimation scheme by a simulation example and point out possible applications for the multiple-lag model in speech processing.

Original languageEnglish (US)
Title of host publicationICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Pages1697-1700
Number of pages4
Volume3
StatePublished - 1995
Externally publishedYes
EventProceedings of the 1995 20th International Conference on Acoustics, Speech, and Signal Processing. Part 2 (of 5) - Detroit, MI, USA
Duration: May 9 1995May 12 1995

Other

OtherProceedings of the 1995 20th International Conference on Acoustics, Speech, and Signal Processing. Part 2 (of 5)
CityDetroit, MI, USA
Period5/9/955/12/95

Fingerprint

time lag
Speech processing
Transfer functions
estimators
transfer functions
simulation

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Signal Processing
  • Acoustics and Ultrasonics

Cite this

Sonmez, M. K., & Baras, J. S. (1995). Multiple lag process and its estimation. In ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings (Vol. 3, pp. 1697-1700)

Multiple lag process and its estimation. / Sonmez, Mustafa (Kemal); Baras, John S.

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Vol. 3 1995. p. 1697-1700.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sonmez, MK & Baras, JS 1995, Multiple lag process and its estimation. in ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. vol. 3, pp. 1697-1700, Proceedings of the 1995 20th International Conference on Acoustics, Speech, and Signal Processing. Part 2 (of 5), Detroit, MI, USA, 5/9/95.
Sonmez MK, Baras JS. Multiple lag process and its estimation. In ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Vol. 3. 1995. p. 1697-1700
Sonmez, Mustafa (Kemal) ; Baras, John S. / Multiple lag process and its estimation. ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Vol. 3 1995. pp. 1697-1700
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