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Technical Committee on Engineering Acoustics (EA)
Chair: Yutaka Kaneda Vice Chair: Noboru Nakasako
Secretary: Yoshifumi Chisaki, Kiyohiro Kurisu

DATE:
Thu, Nov 17, 2005 13:30 - 16:50
Fri, Nov 18, 2005 09:30 - 13:30

PLACE:


TOPICS:


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Thu, Nov 17 PM (13:30 - 15:20)
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(1) 13:30 - 14:00
A Correlation Analysis between Sound and Magnetic Fields around VDT under Using TecnoAO
Yoshifumi Fujita (Onomichi Univ.), Mitsuo Ohta (Emeritus Prof. of Hiroshima Univ.)

(2) 14:00 - 14:30
A Methodological Trial for Evaluation of Compound Effects based on Inter-Subjective Relationships between Sound and other Physical/Physiological Factors in Indoor Electrification Environment
Hitoshi Ogawa (Prefectural Univ. Hiroshima), Mitsuo Ohta (Prof. Emeritus, Hiroshima Univ.), Akira Ikuta (Prefectural Univ. Hiroshima)

(3) 14:30 - 15:00
Description of the 'Spacious' impression using narrow banded time constant and cyclic reflection in impulse response
Manabu Fukushima (Fukuoka Univ.), Kiyoshi Nakayama (Fukuoka Inst. of Tech.), Hirofumi Yanagawa (Chiba Inst. of Tech.)

----- Break ( 20 min. ) -----

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Thu, Nov 17 PM (15:20 - 16:50)
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(4) 15:20 - 15:50
The applications of the spectral smoothing on selected frequency domain
Masanori Akita, Yoichi Midorikawa (Oita Univ.)

(5) 15:50 - 16:20
Ultrasonic headphone system combined with audible band bone conduciton vibration
Manabu Okamoto (NTT / Kyushu Univ.), Masato Miyoshi, Akitoshi Kataoka (NTT), Shin'Ichiro Iwamiya (Kyushu Univ.)

(6) 16:20 - 16:50
Single-channel non-stationary noise reduction in a teleconference
Kenichi Noguchi, Sumitaka Sakauchi, Ken'ichi Furuya, Yoichi Haneda, Akitoshi Kataoka (NTT)

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Fri, Nov 18 AM (09:30 - 11:30)
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(7) 09:30 - 10:00
An experimental study on effect of vibration caused in audio equipments to sound quality and summing localization
Kiminobu Nishimura, Kousuke Makino (Kinki Univ.), Tatsunori Mine (Krypton)

(8) 10:00 - 10:30
The fast measurement of HRIRs using the continuous measurement method with a servo-swiveled chair and an elevation-control arm
-- Specification of the measurement system of HRIRs for all azimuthal directions with discrete elevations, and resulting measurement accuracy --
Kimitoshi Fukudome, Kazuki Takenouchi (Kyushu Univ.), Yusuke Tashiro, Yoshifumi Tateishi (Kyushu Inst. Design)

(9) 10:30 - 11:00
A Study on Loudspeaker characteristics evaluation using Inter-Aural Cross-correlation
-- Evaluation in simple reflection --
Tomoyuki Shiji, Kazuhiko Kawahara (Kyushu Univ.), Taisuke Sawada (Amonet)

(10) 11:00 - 11:30
A study on DOA estimation method for sound source based on the diffraction of an object
-- Automatic target tracking camera for sound source located at out of field angle --
Toshimichi Takada, Sho Kawano, Katsumori Hagiwara, Yoshifumi Chisaki (Kumamoto Univ.), Katsutoshi Kitajima, Mitsuhiro Koba (IP2), Tsuyoshi Usagawa (Kumamoto Univ.)

----- Lunch Break ( 60 min. ) -----

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Fri, Nov 18 PM (12:30 - 13:30)
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(11) 12:30 - 13:00
An Evaluation Method of Sound Environment Matched to the Fluctuation with an Amplitude Limitation and Its Application to Traffic Noise at Main Line
Masaki Uzu (Health and Environment Research Center of Hiroshima), Akira Ikuta (Prefectural Univ. of Hiroshima), Mitsuo Ohta (Hiroshima Univ.), Yoshiaki Takakuwa (Hiroshima Kokusai Gakuin Univ.)

(12) 13:00 - 13:30
A trial of analyzing an acoustic signal by time-frequency analysis
-- Introduction of Copula-based positive time-frequency distribution --
Noboru Nakasako, Yurie Murakami (Kinki Univ.)



=== Technical Committee on Engineering Acoustics (EA) ===
# FUTURE SCHEDULE:

Fri, Dec 16, 2005: [Sat, Oct 15]
Thu, Jan 26, 2006 - Fri, Jan 27, 2006: [Fri, Nov 11]
Feb, 2006: Recess

# SECRETARY:
Yoshifumi CHISAKI ( Faculty of Engineering, Kumamoto University)
TEL/FAX:096-342-3621
E-mail:-u


Last modified: 2005-10-27 02:43:20


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