Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SIS, ITE-BCT |
2024-10-03 11:35 |
Hokkaido |
Hokusei Gakuen Univ. (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Test Evaluation of Doppler Shift Correction Method in Underwater Acoustic Positioning Yusuke Matsuura, Shingo Yoshizawa (Kitami Inst. of Tech.), Shinsuke Konishi (Tamagawa Electronics Corporation), Tomoya Tsukui (IHI), Kazuhiro Sirokane (JMU DS) SIS2024-15 |
Underwater acoustic positioning is known to be affected by multipath, Doppler shift, and noise, which can degrade positi... [more] |
SIS2024-15 pp.1-4 |
SIS, ITE-BCT |
2024-10-03 11:55 |
Hokkaido |
Hokusei Gakuen Univ. (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Evaluation of Signal Waveforms for SSMS Underwater Acoustic Communication Hiroyuki Honda, Shingo Yoshizawa (Kitami Inst. of Tech.), Shinsuke Konishi (Tamagawa Electronics Corporation), Tomoya Tsukui (IHI), Kazuhiro Shirokane (JMU DS) SIS2024-16 |
While high-speed and large-capacity underwater acoustic communication has recently been improved, research and developme... [more] |
SIS2024-16 pp.5-8 |
US |
2024-08-27 14:15 |
Tokyo |
Tokyo Tech Front, Tokyo Tech (Ookayama Campus) (Tokyo) |
A Study on Error Reduction of Underwater Acoustic Positioning by Acoustic Lighthouse Method Shinsuke Konishi (Tamagawa Electronics), Yuki Yamada, Shingo Yoshizawa (KIT), Hideki Sugimoto (Penta-Ocean Construction), Sayuri Matsumoto (PARI) US2024-37 |
In the acoustic lighthouse method of underwater acoustic positioning, acoustic signals are transmitted from multiple ref... [more] |
US2024-37 pp.17-20 |
SIS |
2023-12-07 14:20 |
Aichi |
Sakurayama Campus, Nagoya City University (Aichi, Online) (Primary: On-site, Secondary: Online) |
Test Evaluation of Underwater Acoustic Communication Resistant to Doppler Shift Using SSMS System Shingo Yoshizawa (Kitami Inst. of Tech.), Kazuhiro Shirokane (JMU DS) SIS2023-28 |
Spread spectrum (SS) has high noise tolerance and is typically used under low signal-to-noise ratio (SNR) environment in... [more] |
SIS2023-28 pp.25-30 |
SIS |
2023-12-08 10:10 |
Aichi |
Sakurayama Campus, Nagoya City University (Aichi, Online) (Primary: On-site, Secondary: Online) |
Error Resolution of Color Discrimination for Tape Reader Robots using SVM Kenjiro Sato, Jun-ichiro Sugisaka, Shingo Yoshizawa, Yasunari Maeda, Masakiyo Suzuki (KIT) SIS2023-35 |
A course of programming at introduction level using Lego Robots, LegoⓇ MindstormsⓇ EV3, is provided to all sophomores in... [more] |
SIS2023-35 pp.61-66 |
UWT (2nd) |
2023-11-27 15:20 |
Shiga |
Ritsumeikan University Biwako-Kusatsu Campus (BKC) (Shiga) |
[Invited Talk]
Basic Study of Digital Modulation and Demodulation Scheme with High Tolerance in Underwater Acoustic Communication Shingo Yoshizawa (Kitami Inst. of. Tech.) |
[more] |
|
SIS, IPSJ-AVM [detail] |
2023-06-15 14:30 |
Shimane |
NIT, Matsue College (Shimane, Online) (Primary: On-site, Secondary: Online) |
Underwater Acoustic Positioning Based on Distance Measurement Algorithm Resistant to Acoustic Reflection Yuki Yamada, Shingo Yoshizawa (Kitami Inst. of Tech.), Takashi Saito (Tamagawa Electronics), Hideki Sugimoto (Penta-Ocean Construction) SIS2023-8 |
In LBL underwater acoustic positioning, multiple reference points are set up and the distance from the reference point t... [more] |
SIS2023-8 pp.41-44 |
SIS, ITE-BCT |
2022-10-14 11:25 |
Aomori |
Hachinohe Institute of Technology (Aomori, Online) (Primary: On-site, Secondary: Online) |
Fundamental Study of Underwater Acoustic Communication Using a Bidirectional Retrodirective System Takahiro Ishikawa, Shingo Yoshizawa (Kitami Inst. of Tech.) SIS2022-20 |
Beamforming is a technique that concentrates wave energy in a specific direction using multiple element arrays. It can e... [more] |
SIS2022-20 pp.49-52 |
SIS, ITE-BCT |
2022-10-14 11:45 |
Aomori |
Hachinohe Institute of Technology (Aomori, Online) (Primary: On-site, Secondary: Online) |
Test Evaluation of Underwater Acoustic Localization for Multiple Sound Sources by Time division and Code Division Multiplexing Atsushi Wada, Shingo Yoshizawa (Kitami Inst. of Tech.), Satoshi Yuasa (Mitsubishi Electric TOKKI Systems), Hideki Sugimoto (Penta-Ocean Construction) SIS2022-21 |
Underwater acoustic localization is used to know underwater positions in remotely operated vehicles (ROVs) and autonomou... [more] |
SIS2022-21 pp.53-56 |
SIS, ITE-BCT |
2021-10-07 11:00 |
Online |
Online (Online) |
Test Evaluation of Multi-point Simultaneous Measurement in Underwater Acoustic Localization Atsushi Wada, Shingo Yoshizawa (Kitami Inst. of Tech.), Satoshi Yuasa (Mitsubishi Electric TOKKI Systems), Hideki Sugimoto (Penta-Ocean Construction) SIS2021-10 |
Underwater acoustic localization is used to know underwater positions in remotely operated vehicles (ROVs) and autonomou... [more] |
SIS2021-10 pp.1-6 |
SIS, ITE-BCT |
2021-10-07 11:20 |
Online |
Online (Online) |
A Study of Receiver Configuration Using Beamforming in Non-line-of-sight Underwater Acoustic Communication Takahiro Ishikawa, Shingo Yoshizawa (Kitami Inst. of Tech.) SIS2021-11 |
Underwater acoustic communication surrounded by walls such as a harbor becomes non-line-of-sight communication depending... [more] |
SIS2021-11 pp.7-10 |
SIS |
2021-03-04 09:40 |
Online |
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 |
SIS, ITE-BCT |
2020-10-01 14:30 |
Online |
Online (Online) |
A Study of Multipath Error Reduction in Underwater Acoustic Localization Momoka Tsuruhara, Keisaku Takada, Shingo Yoshizawa (Kitami Inst. of Tech.) SIS2020-17 |
Underwater acoustic localization is used to know underwater positions in remotely operated vehicles (ROVs) and autonomou... [more] |
SIS2020-17 pp.40-43 |
SIS, ITE-BCT |
2020-10-01 14:50 |
Online |
Online (Online) |
Experimental Evaluation of Transmit Beamforming Using Retrodirective System in Underwater Acoustic Communication Aoi Nagano, Shingo Yoshizawa (Kitami Inst. Tech.) SIS2020-18 |
Beamforming is a technology that concentrates wave energy in a specific direction by using an element array. It enables ... [more] |
SIS2020-18 pp.44-47 |
SIS |
2019-12-12 13:30 |
Okayama |
Okayama University of Science (Okayama) |
Acoustic Propagation Modeling with Time Varying Elements for Simulations in Underwater Acoustic Communication Shun Sakamoto, Kohei Suzuki, Shingo Yoshizawa (Kitami Inst. of Tech.), Tomoya Tsukui (IHI), Takashi Saito (Mitsubishi Electric TOKKI) SIS2019-23 |
Underwater acoustic communication is used for remote control and information transmission in remotely operated vehicle (... [more] |
SIS2019-23 pp.1-4 |
SIS |
2018-12-06 13:40 |
Yamaguchi |
Hagi Civic Center (Yamaguchi) |
A Study of Complexity Reduction in Resampling for Underwater Acoustic Communication Seiichi Mugikura, Shingo Yoshizawa (Kitami Inst. Tech.), Tomotaka Niibo, Tomoya Tsukui (IHI), Takashi Saito (Mitsubishi Electric TOKKI Systems) SIS2018-23 |
Underwater acoustic communication is used for remote control and information transmission in remotely operated vehicle (... [more] |
SIS2018-23 pp.13-16 |
US |
2017-08-31 14:25 |
Kanagawa |
(Kanagawa) |
Sea Trial Evaluation of Underwater Acoustic Communication Using Data Selective Rake Reception Shingo Yoshizawa, Hiroshi Tanimoto (Kitami Inst. of Tech.), Yusaku Mabuchi, Takashi Saito (Mitsubishi Electric TOKKI Systems Corporation), Tomoya Tsukui, Shinichi Sawada (IHI) US2017-53 |
Underwater acoustic communication (UAC) is used as a communication means for data collection and remote control in auton... [more] |
US2017-53 pp.37-40 |
SIS |
2017-06-02 10:20 |
Oita |
Housen-Sou (Beppu) (Oita) |
Underwater Acoustic Communication Experiment in Harbor with Long Delay Multipath and Doppler Shift Shingo Yoshizawa, Hiroshi Tanimoto (Kitami Inst. of Tech.), Takashi Saito, Yusaku Mabuchi (Mitsubishi Electric TOKKI Systems Corporation), Tomoya Tsukui, Shinichi Sawada (IHI) SIS2017-13 |
Underwater acoustic communication (UAC) is used for data collection and remote control in autonomous underwater vehicles... [more] |
SIS2017-13 pp.65-70 |
RCS |
2016-10-21 10:25 |
Kanagawa |
YRP (Yokosuka) (Kanagawa) |
Interleaver/Deinterleaver-less Implementation of an Interference Cancellation in Low Latency for IDMA Systems Tran Thi Thao Nguyen, Leonardo Lanante, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi (Kyutech), Shingo Yoshizawa (Kitami Inst. of. Tech.) RCS2016-180 |
This paper proposes a novel architecture for IDMA receiver with low latency and high throughput for the uplink multi-use... [more] |
RCS2016-180 pp.149-154 |
SIS |
2016-06-09 14:40 |
Hokkaido |
Kushiro Tourism and Convention cent. (Hokkaido) |
Single Carrier Frequency Domain Equalization for Underwater Acoustic Communication under Long Delay Multipath Environment Shingo Yoshizawa, Hiroshi Tanimoto (Kitami Inst. of Tech.), Takashi Saito (Mitsubishi TOKKI) SIS2016-6 |
Recent underwater acoustic communication has adopted frequency domain equalization (FDE) for countermeasure of multipath... [more] |
SIS2016-6 pp.29-34 |