IEICE Technical Report

Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380

Engineering Acoustics

Workshop Date : 2009-03-27 / Issue Date : 2009-03-20

EA2008-136
Kalman Filter Based Robust Restoration Method with Colored Driving Source
Shunichi Kitahara, Nari Tanabe (Tokyo Univ. of Sci, Suwa.), Toshihiro Furukawa (Tokyo Univ. of Sci), Hideaki Matsue (Tokyo Univ. of Sci, Suwa.), Shigeo Tsujii (Inst. of Info Security)
pp. 1 - 5

EA2008-137
A Fast Noise Suppression Algorithm using Kalman filter with Colored Driving Source
Nari Tanabe, Yasuhiro Onozuka, Masataka Tabata (Tokyo Univ. of Sci, Suwa.), Toshihiro Furukawa (Tokyo Univ. of Sci.), Shigeo Tsujii (Inst. of Information Security.)
pp. 7 - 11

EA2008-138
Improvement of Howling Canceller using Adaptive Filter with Delay Circuit
Akio Yamaguchi (Cepstrum Co., Ltd.)
pp. 13 - 18

EA2008-139
A study on multiple sound source perception by three sources and three listeners -- Interaural cross correlation function --
Kenji Yamagishi, Haruhide Hokari, Shoji Shimada (Nagaoka Univ. of Tech.)
pp. 19 - 24

EA2008-140
Effect of reflected wave on the accuracy of sound image localization in 3/2 loudspeaker arrangemant
Kei Itou, Haruhide Hokari, Shoji Shimada (Nagaoka Univ. of Tech.)
pp. 25 - 30

EA2008-141
Real environment evaluation by sound source search in near 3D sound field reproduction system using directional loudspeakers and wave field synthesis
Toshiyuki Kimura, Yoko Yamakata, Michiaki Katsumoto (NICT), Takuma Okamoto, Satoshi Yairi, Yukio Iwaya, Yo-iti Suzuki (Tohoku Univ.)
pp. 31 - 36

EA2008-142
Research of the automatic scoring system by taking sounds down in musical notations for traditional falk songs (Tsugaru Shamisen)
Juichi Kosakaya, Naruhito Kodama, Reiko Kawamorita (Hachinohe Inst. of Tech.)
pp. 37 - 42

EA2008-143
Three-Dimensional FDTD Method for Effects on the Relative Position of Acoustic Holes in Analysing of the Acoustic Characteristics of Compact Acoustic Reproduction Systems
Yuichiro Koga, Masashi Nakamura, Yoshinobu Kajikawa, Yasuo Nomura (Kansai Univ.)
pp. 43 - 48

EA2008-144
Development of the microphone with the displacement type optical sensor unit.
Kayoko Kogure, Jun Hasegawa, Kenji Kobayashi (Takushoku Univ.)
pp. 49 - 54

EA2008-145
Sound detector using microphone array and local area network
Takuya Murakami, Shogo Kiryu (Musashi Inst. of Tech.), Kaoru Ashihara (AIST)
pp. 55 - 60

EA2008-146
A Wider-Band Design of Uni-Directional Array-Microphone
Kiyoshi Nishikawa, Tadashi Ishio (Kanazawa Univ.)
pp. 61 - 66

Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.

The Institute of Electronics, Information and Communication Engineers (IEICE), Japan