4D reverberator-based digital filters

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

3 Citations (Scopus)

Abstract

This research presents a circuit realization for four-dimension (4D) reverberator-based two-input, two-output allpass structured discrete filters. The proposed 4D circuit realization requires, for its implementation, a minimum number of delay elements. As a result, the dimension of the state-vector, of the derived 4D state space model, is minimal and its 4D transfer function is characterized by the all-pass property. A low-order thorough example is provided to demonstrate the asserted minimality in both the circuit, and state-space realizations.

Original languageEnglish
Title of host publicationLASCAS 2017 - 8th IEEE Latin American Symposium on Circuits and Systems, R9 IEEE CASS Flagship Conference
Subtitle of host publicationProceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781509058594
DOIs
StatePublished - 13 Jun 2017
Event8th IEEE Latin American Symposium on Circuits and Systems, LASCAS 2017 - Bariloche, Argentina
Duration: 20 Feb 201723 Feb 2017

Other

Other8th IEEE Latin American Symposium on Circuits and Systems, LASCAS 2017
CountryArgentina
CityBariloche
Period20/02/1723/02/17

Fingerprint

Digital filters
Networks (circuits)
Transfer functions

Cite this

Kousoulis, M. T., Coutras, C., & Antoniou, G. (2017). 4D reverberator-based digital filters. In LASCAS 2017 - 8th IEEE Latin American Symposium on Circuits and Systems, R9 IEEE CASS Flagship Conference: Proceedings [7948038] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/LASCAS.2017.7948038
Kousoulis, M. T. ; Coutras, Constantine ; Antoniou, George. / 4D reverberator-based digital filters. LASCAS 2017 - 8th IEEE Latin American Symposium on Circuits and Systems, R9 IEEE CASS Flagship Conference: Proceedings. Institute of Electrical and Electronics Engineers Inc., 2017.
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Kousoulis, MT, Coutras, C & Antoniou, G 2017, 4D reverberator-based digital filters. in LASCAS 2017 - 8th IEEE Latin American Symposium on Circuits and Systems, R9 IEEE CASS Flagship Conference: Proceedings., 7948038, Institute of Electrical and Electronics Engineers Inc., 8th IEEE Latin American Symposium on Circuits and Systems, LASCAS 2017, Bariloche, Argentina, 20/02/17. https://doi.org/10.1109/LASCAS.2017.7948038

4D reverberator-based digital filters. / Kousoulis, M. T.; Coutras, Constantine; Antoniou, George.

LASCAS 2017 - 8th IEEE Latin American Symposium on Circuits and Systems, R9 IEEE CASS Flagship Conference: Proceedings. Institute of Electrical and Electronics Engineers Inc., 2017. 7948038.

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

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AB - This research presents a circuit realization for four-dimension (4D) reverberator-based two-input, two-output allpass structured discrete filters. The proposed 4D circuit realization requires, for its implementation, a minimum number of delay elements. As a result, the dimension of the state-vector, of the derived 4D state space model, is minimal and its 4D transfer function is characterized by the all-pass property. A low-order thorough example is provided to demonstrate the asserted minimality in both the circuit, and state-space realizations.

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Kousoulis MT, Coutras C, Antoniou G. 4D reverberator-based digital filters. In LASCAS 2017 - 8th IEEE Latin American Symposium on Circuits and Systems, R9 IEEE CASS Flagship Conference: Proceedings. Institute of Electrical and Electronics Engineers Inc. 2017. 7948038 https://doi.org/10.1109/LASCAS.2017.7948038