IEICE Technical Report

Online edition: ISSN 2432-6380

Engineering Acoustics

Workshop Date : 2024-12-20 - 2024-12-21 / Issue Date : 2024-12-13

EA2024-64
[Poster Presentation] Reducing computation time for MNMF source separation by time-domain prediction using deep learning
Shogo Sasao, Ken'ichi Furuya (Oita Univ.)
pp. 1 - 6

EA2024-65
[Poster Presentation] Three-dimensional finite difference-time domain simulation of automotive acoustics
Nagisa Fukuda, Takao Tsuchiya (Doshisha Univ.), Koji Wakamatsu, Hiroshi Yamanaka, Mayumi Fujimoto (Mazda)
pp. 7 - 11

EA2024-66
[Poster Presentation] Examination on Control Systems for External Noise of Headphones through an Equivalent Circuit and Feedback Control
Takemi Toki, Toshiya Samejima (Kyushu Univ.)
pp. 12 - 17

EA2024-67
[Poster Presentation] Vibration control system using piezoelectric film connected to negative capacitor circuit -- Adoption of modified negative capacitor circuit for stabilization of the system --
Kosuke Miyamoto, Toshiya Samejima (Kyushu Univ.)
pp. 18 - 25

EA2024-68
[Poster Presentation] Investigation of Projection Back in Spatially Regularized Independent Low-Rank Matrix Analysis Using Simultaneous Steering Vector Estimation
Sota Hirata, Norihiro Takamune, Kouei Yamaoka (The University of Tokyo), Daichi Kitamura (NIT, Kagawa), Hiroshi Saruwatari (The University of Tokyo), Yu Takahashi, Kazunobu Kondo (Yamaha Corp.)
pp. 26 - 33

EA2024-69
[Poster Presentation] A Study of Arbitrary Directivity Formation Method Using Two Microphones
Miryu Goino, Kenji Suyama (Tokyo Denki Univ.)
pp. 34 - 39

EA2024-70
[Poster Presentation] Multimodal analysis of balloon popping sounds combining high-speed camera images and broadband acoustic measurement.
Hayato Muroga, Kan Okubo (Tokyo Metropolitan Univ.)
pp. 40 - 43

EA2024-71
(See Japanese page.)
pp. 44 - 49

EA2024-72
Improvement of Noise Reduction Effect by Implementing Hybrid Compensation Selective Fixed-Filter Active Noise Control
Hiroki Tsukahara, Shota Toyooka (Kansai Univ.), Kenta Iwai (Ritsumeikan Univ.), Yoshinobu Kajikawa (Kansai Univ.)
pp. 50 - 56

EA2024-73
Performance verification of modefied hybrid ANC system for uncorrelated secondary noise source.
Yosuke Sugiura, Shosuke Namekawa, Tetsuya Shimamura (Saitama Univ.)
pp. 57 - 62

EA2024-74
Evaluation of the effect of horn loudspeaker shapes on directivity and sound quality
Manabu Okamoto (Sojo Univ.)
pp. 63 - 68

EA2024-75
Study on noise reduction using group sparsity constraints
Kenta Imaizumi, Kazu Miyakawa (NTT)
pp. 69 - 74

EA2024-76
Wave expansion of near-field head-related transfer functions
Kentaro Matsui (NHK)
pp. 75 - 80

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