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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| RCS, SR, SRW (Joint) |
2024-03-13 14:15 |
Tokyo | The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
A Simple Channel Simulator and a Simple Channel Parameter Evaluation Scheme for Shalloiw Sea Environment of Underwater Acoustic Communications Kouichi Hashimoto, Eiji Arita, Takaaki Shimomura, Ayano Kunimatsu, Taichi Fujita, Hiroshi Kubo (Ritsumeikan Univ.)  RCS2023-262 |
This paper proposes a simple pass-band channel simulator and a simple channel parameter evaluation scheme for underwater... [more] | RCS2023-262 pp.48-53 |
| IA, SITE, IPSJ-IOT [detail] | 2024-03-12 15:35 |
Okinawa | Miyakojima City Future Creation Center (Primary: On-site, Secondary: Online) |
Data Analysis and Visualization Method for Equipment Anomaly Detection by Using Acoustic Data Koichiro Kawano, Nobayashi Daiki, Tsukamo Kazuya, Mizumachi Mitsunori, Ikenaga Takeshi (KIT) SITE2023-82 IA2023-88 |
Manual inspections of general equipment present many challenges in terms of manpower, time, and labor costs. In addition... [more] | SITE2023-82 IA2023-88 pp.86-91 |
| SIP, SP, EA, IPSJ-SLP [detail] | 2024-02-29 16:05 |
Okinawa | (Primary: On-site, Secondary: Online) |
Study of Sound Source Localization for Disaster Survivor Search Using Quadcopters
-- An Analysis of Factors Related to MUSIC Algorithm through Environmental Modeling with PyRoomAcoustics -- Masachika Kamada (Waseda Univ.), Junji Yamato (Kogakuin Univ.), Yasuhiro Oikawa, Hiroshi G Okuno, Jun Ohya (Waseda Univ.) EA2023-73 SIP2023-120 SP2023-55 |
This study aims to revolutionize lifesaving efforts during disasters by developing an accurate sound source localization... [more] | EA2023-73 SIP2023-120 SP2023-55 pp.73-78 |
| SIP, SP, EA, IPSJ-SLP [detail] | 2024-03-01 14:25 |
Okinawa | (Primary: On-site, Secondary: Online) |
[Invited Talk]
Getting Started With Environmental Sound Analysis and Synthesis Keisuke Imoto (Doshisha Univ.) EA2023-118 SIP2023-165 SP2023-100 |
With the development of machine learning techniques and improvements in computing power, audio analysis and synthesis te... [more] | EA2023-118 SIP2023-165 SP2023-100 p.333 |
| OFT | 2024-01-19 09:30 |
Hyogo | (Primary: On-site, Secondary: Online) |
[Encouragement Talk]
A Simultaneous Audio and Temperature Sensing System Employing In-Line Mach-Zehnder Interferometer Sensor Jian Geng, Naoto Kishi (UEC) OFT2023-59 |
A simultaneous audio and temperature sensing system employing the in-line Mach-Zehnder interferometer (IMZI) sensor with... [more] | OFT2023-59 pp.17-22 |
| HCGSYMPO (2nd) |
2023-12-11 - 2023-12-13 |
Fukuoka | Asia pacific Import Mart (Kitakyushu) (Primary: On-site, Secondary: Online) |
Deep brain activation by bone conduction of ultrasonic stimulus Yasuhiro Kawahara (Open Univ. Japan) |
The potential of sound and ultrasound hearing therapy as a non-pharmacological treatment for depression and other psychi... [more] | |
| US | 2023-11-27 13:20 |
Shizuoka | Shizuoka University | Investigation of a standing wave sound field levitation transfer of a flat plate Tsubasa Nakamura, Hidekazu Kajiwara (Muroran IT), Hideki Tamura (Tohtech), Manabu Aoyagi (Muroran IT) US2023-48 |
When a reflector is placed at an appropriate distance from the vibrating radiation surface, a standing wave sound field ... [more] | US2023-48 pp.29-33 |
| MIKA (3rd) |
2023-10-10 15:35 |
Okinawa | Okinawa Jichikaikan (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Evaluation of Interference Suppression Performance of ICA in Time-varying Channel Environment Soma Sumita, Haruya Ikeda (Tokyo Univ. of Science), Daisuke Hisano (Osaka Univ.), Kazuki Maruta (Tokyo Univ. of Science) |
Research on underwater acoustic communication has been attracting attention in Beyond 5G/6G. Since the speed of sound i... [more] |
|
| HIP, HCS (Joint) [detail] |
2023-09-11 13:30 |
Ehime | University of Human Environments | Acoustic and Prosodic Entrainment Analysis in Conversation With Elderly People Hiroyuki Sugimoto, Hiroki Tanaka, Satoshi Nakamura (NAIST) HCS2023-57 HIP2023-47 |
Entrainment is observed in linguistic and non-linguistic features and is related to the quality of communication. In thi... [more] | HCS2023-57 HIP2023-47 pp.1-6 |
| US | 2023-05-18 13:25 |
Tokyo | Surugadai Campus, Nihon University | Analysis of acoustic streaming driving force on electronic chip parts levitated in aerial ultrasonic standing waves Yuji Wada, Kentaro Nakamura (Tokyo Tech) US2023-4 |
In the ultrasonic levitation technology of small chip parts, some parts are difficult to be levitated at frequencies bel... [more] | US2023-4 pp.18-23 |
| US | 2023-05-18 14:35 |
Tokyo | Surugadai Campus, Nihon University | Structural optimization of the first parabolic reflector of DPLUS Shoki Ieiri, KyoHei Yamada, Chen Kang, Takeshi Morita (The Univ. of Tokyo) US2023-6 |
A high-frequency ultrasonic transducer with focusing mechanism using two parabolic surfaces (DPLUS) is structurally opti... [more] | US2023-6 pp.28-32 |
| US | 2023-01-25 15:05 |
Online | Online | Acoustic radiation force acting on a rigid sphere in focused standing waves Tomoo Kamakura (SAE), Teruyuki Kozuka, Taisei Okeda (AIT), Shin-ichi Hatanaka (UEC), Kyuichi Yasui (AIST), Masahiro Toyoda (HEC) US2022-74 |
A theoretical analysis of the radiation force acting on a rigid sphere at the focus of a single-axis acoustic levitator ... [more] | US2022-74 pp.18-23 |
| EA, US (Joint) |
2022-12-22 16:50 |
Hiroshima | Satellite Campus Hiroshima | [Poster Presentation]
Spectrum Analysis of Radiated Sound from Kotsuzumi to Evaluate Differences among Players and Materials Tomohisa Funakura (Tokyo Tech), Kengo Kimotsuki, Mutsuo Ishikawa (Toin Univ. of Yokohama), Marie Tabaru (Tokyo Tech) EA2022-67 |
There are few reports on kotsuzumi tonal adjustments and comparisons of multiple kotsuzumi or different players, so ther... [more] | EA2022-67 pp.36-41 |
| AI | 2022-12-21 14:10 |
Fukuoka | Application of artificial intelligence techniques to multi-modal data obtained in cognitive behavioral therapy and clinical assessment
-- Identification of mental status and estimation of treatment outcomes -- Yuko Shigeeda (NCNP), Takuichi Nishimura (JAIST), Yoshitake Takebayashi (FMU), Jun Kashihara (TU), Seiji Muranaka (OU), Shun Nakajima (NCNP), Shuntaro Aoki (FMU), Chiaki Oshiyama (JAIST), Yoshihiko Kunisato (SU), Daichi Sugawara (ITF), Takumasa Tsuji, Jun'ichi Kotoku (Teikyo), Hitomi Oi, Kaichi Yabe, So Sugita, Noriko Kato, Masaya Ito (NCNP) AI2022-40 |
We are conducting research within the Area of Scientific Transformation (B), "Ultra-high-definition mental health care T... [more] | AI2022-40 pp.42-45 |
|
| US | 2022-11-29 13:25 |
Toyama | Consortium of universities in toyama | Analysis of airborne acoustic waves generated by nanosecond pulsed laser irradiation to various elastic structures Koji Aizawa, Kota Miyazaki (KIT) US2022-44 |
When an elastic structure containing with efficient optical absorber is irradiated with an intense nanosecond pulsed las... [more] | US2022-44 pp.7-11 |
| US | 2022-08-22 14:05 |
Tokyo | Tokyo Tech (Ookayama Campus) | A Basic Study of Underwater Acoustic Localization Using Bio-mimic Sound in Three Coastal Waters in Japan
-- Comparisons of Offshores in Ishikari, Shima and Satsumasendai -- Eri Sato, Shota Urakawa, Takanobu Kuroyama, Hanako Ogasawara, Kazuyoshi Mori (NDA) US2022-30 |
Utilization of dolphin like bio-mimic signals are proposed for underwater acoustic localization assuming water-side secu... [more] | US2022-30 pp.7-12 |
| US | 2022-08-22 16:05 |
Tokyo | Tokyo Tech (Ookayama Campus) | Analysis of seismic data obtained with fiber optic distributed acoustic sensor Takahiro Arioka, Kentaro Nakamura (Tokyo Tech) US2022-34 |
Distributed acoustic sensor (DAS) observes the intensity and phase of Rayleigh backscattered light to measure the strain... [more] | US2022-34 pp.29-33 |
| US | 2022-06-30 10:55 |
Osaka | Kansai University (Senriyama Campus) | Verification to improve the accuracy of acoustic impedance evaluation at very high frequencies Akira Hashimoto, Kenji Yoshida, Shinnosuke Hirata (Chiba Univ.), Hitoshi MAruyama (Juntendo Univ.), Tadashi Yamaguchi (Chiba Univ.) US2022-10 |
When using ultrahigh-frequency ultrasound with a center frequency of 250 to 300 MHz to evaluate the acoustic impedance o... [more] | US2022-10 pp.5-9 |
| US | 2022-06-30 14:15 |
Osaka | Kansai University (Senriyama Campus) | Identical criteria evaluation of detection and visualization of internal defects for noncontact acoustic inspection by normalization of both spatial spectral entropy and spectral entropy Kazuko Sugimoto, Tsuneyoshi Sugimoto (Toin Univ. of Yokohama) US2022-15 |
Non-contact, non-destructive and remote measuring method has been studied for detecting and visualizing internal defects... [more] | US2022-15 pp.31-36 |
| SIS | 2021-03-04 09:40 |
Online | Online | Development of underwater sound wave propagation simulator handling sound source movement and element directivity Kouhei Suzuki, Shingo Yoshizawa (Kitami Inst. of Tech.) SIS2020-37 |
Communication performance and position accuracy in underwater acoustic communication and localization are affected by so... [more] | SIS2020-37 pp.11-14 |
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