Online acoustic feedback path modeling in multichannel (1 × 2 × 2) active noise control systems

M. Tahir Akhtar; Masahide Abe; Masayuki Kawamata; Muhammad Tufail

doi:10.1109/ICSPC.2007.4728397

Online acoustic feedback path modeling in multichannel (1 × 2 × 2) active noise control systems

M. Tahir Akhtar, Masahide Abe, Masayuki Kawamata, Muhammad Tufail

ENG - Electronic Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

4 Citations (Scopus)

Abstract

This paper proposes a method for online feedback path modeling in multichannel active noise control (ANC) systems. Previously we have proposed a method for online feedback path molding for single-channel ANC system. Here we modify and extend this method to multichannel ANC systems, in particular, we consider a 1 × 2 × 2 system comprising one reference microphone, two secondary loudspeakers and two error microphones. The computational complexity of the proposed method is lower than the existing methods. Computer simulations are used to demonstrate the effectiveness of the proposed method.

Original language	English
Title of host publication	ICSPC 2007 Proceedings - 2007 IEEE International Conference on Signal Processing and Communications
Pages	628-631
Number of pages	4
DOIs	https://doi.org/10.1109/ICSPC.2007.4728397
Publication status	Published - 2007 Dec 1
Event	2007 IEEE International Conference on Signal Processing and Communications, ICSPC 2007 - Dubai, United Arab Emirates Duration: 2007 Nov 14 → 2007 Nov 27

Publication series

Name	ICSPC 2007 Proceedings - 2007 IEEE International Conference on Signal Processing and Communications

Other

Other	2007 IEEE International Conference on Signal Processing and Communications, ICSPC 2007
Country	United Arab Emirates
City	Dubai
Period	07/11/14 → 07/11/27

Keywords

Adaptive signal processing, multichannel active noise control, acoustic feedback, online feedback-path modeling

ASJC Scopus subject areas

Computer Networks and Communications
Signal Processing
Communication

Access to Document

10.1109/ICSPC.2007.4728397

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Akhtar, M. T., Abe, M., Kawamata, M., & Tufail, M. (2007). Online acoustic feedback path modeling in multichannel (1 × 2 × 2) active noise control systems. In ICSPC 2007 Proceedings - 2007 IEEE International Conference on Signal Processing and Communications (pp. 628-631). [4728397] (ICSPC 2007 Proceedings - 2007 IEEE International Conference on Signal Processing and Communications). https://doi.org/10.1109/ICSPC.2007.4728397

Online acoustic feedback path modeling in multichannel (1 × 2 × 2) active noise control systems. / Akhtar, M. Tahir; Abe, Masahide; Kawamata, Masayuki; Tufail, Muhammad.

ICSPC 2007 Proceedings - 2007 IEEE International Conference on Signal Processing and Communications. 2007. p. 628-631 4728397 (ICSPC 2007 Proceedings - 2007 IEEE International Conference on Signal Processing and Communications).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Akhtar, MT, Abe, M, Kawamata, M & Tufail, M 2007, Online acoustic feedback path modeling in multichannel (1 × 2 × 2) active noise control systems. in ICSPC 2007 Proceedings - 2007 IEEE International Conference on Signal Processing and Communications., 4728397, ICSPC 2007 Proceedings - 2007 IEEE International Conference on Signal Processing and Communications, pp. 628-631, 2007 IEEE International Conference on Signal Processing and Communications, ICSPC 2007, Dubai, United Arab Emirates, 07/11/14. https://doi.org/10.1109/ICSPC.2007.4728397

Akhtar MT, Abe M, Kawamata M, Tufail M. Online acoustic feedback path modeling in multichannel (1 × 2 × 2) active noise control systems. In ICSPC 2007 Proceedings - 2007 IEEE International Conference on Signal Processing and Communications. 2007. p. 628-631. 4728397. (ICSPC 2007 Proceedings - 2007 IEEE International Conference on Signal Processing and Communications). https://doi.org/10.1109/ICSPC.2007.4728397

Akhtar, M. Tahir ; Abe, Masahide ; Kawamata, Masayuki ; Tufail, Muhammad. / Online acoustic feedback path modeling in multichannel (1 × 2 × 2) active noise control systems. ICSPC 2007 Proceedings - 2007 IEEE International Conference on Signal Processing and Communications. 2007. pp. 628-631 (ICSPC 2007 Proceedings - 2007 IEEE International Conference on Signal Processing and Communications).

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