Identification input design for simultaneous estimation of head-related transfer functions

Sekitoshi Kanai; Kentaro Matsui; Shuichi Adachi

doi:10.1109/SICE.2014.6935290

Identification input design for simultaneous estimation of head-related transfer functions

Sekitoshi Kanai, Kentaro Matsui, Shuichi Adachi

Department of Applied Physics and Physico-Informatics

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

Abstract

In our previous work, we proposed a method for creating input signals for a multi-input single-output (MISO) system identification. The identification using our previous method is numerically stable, however, the estimation error increases under some condition. This paper proposes a new method for designing input signals for MISO system identification, which enables estimation not only to be numerically stable, but also to be as accurate as measuring one by one. The effectiveness of the proposed method is demonstrated through simultaneous estimation experiments of head-related transfer functions.

Original language	English
Title of host publication	Proceedings of the SICE Annual Conference
Publisher	Society of Instrument and Control Engineers (SICE)
Pages	1673-1678
Number of pages	6
ISBN (Electronic)	9784907764463
DOIs	https://doi.org/10.1109/SICE.2014.6935290
Publication status	Published - 2014 Oct 23
Event	2014 53rd Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2014 - Sapporo, Japan Duration: 2014 Sept 9 → 2014 Sept 12

Publication series

Name	Proceedings of the SICE Annual Conference

Other

Other	2014 53rd Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2014
Country/Territory	Japan
City	Sapporo
Period	14/9/9 → 14/9/12

Keywords

acoustic system
head-related transfer function
input design
multivariable system
system identification

ASJC Scopus subject areas

Control and Systems Engineering
Computer Science Applications
Electrical and Electronic Engineering

Access to Document

10.1109/SICE.2014.6935290

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Identification input design for simultaneous estimation of head-related transfer functions. / Kanai, Sekitoshi; Matsui, Kentaro; Adachi, Shuichi.
Proceedings of the SICE Annual Conference. Society of Instrument and Control Engineers (SICE), 2014. p. 1673-1678 6935290 (Proceedings of the SICE Annual Conference).

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

Kanai, S, Matsui, K & Adachi, S 2014, Identification input design for simultaneous estimation of head-related transfer functions. in Proceedings of the SICE Annual Conference., 6935290, Proceedings of the SICE Annual Conference, Society of Instrument and Control Engineers (SICE), pp. 1673-1678, 2014 53rd Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2014, Sapporo, Japan, 14/9/9. https://doi.org/10.1109/SICE.2014.6935290

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abstract = "In our previous work, we proposed a method for creating input signals for a multi-input single-output (MISO) system identification. The identification using our previous method is numerically stable, however, the estimation error increases under some condition. This paper proposes a new method for designing input signals for MISO system identification, which enables estimation not only to be numerically stable, but also to be as accurate as measuring one by one. The effectiveness of the proposed method is demonstrated through simultaneous estimation experiments of head-related transfer functions.",

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AB - In our previous work, we proposed a method for creating input signals for a multi-input single-output (MISO) system identification. The identification using our previous method is numerically stable, however, the estimation error increases under some condition. This paper proposes a new method for designing input signals for MISO system identification, which enables estimation not only to be numerically stable, but also to be as accurate as measuring one by one. The effectiveness of the proposed method is demonstrated through simultaneous estimation experiments of head-related transfer functions.

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KW - multivariable system

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Identification input design for simultaneous estimation of head-related transfer functions

Abstract

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Other

Keywords

ASJC Scopus subject areas

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