Researcher Information
researchmap URL
Degree
Research Areas
Research History
Education
Committee Memberships
- Apr. 2025 - Present
海中音の計測評価手法部会、部会員, 海洋音響学会 - Dec. 2024 - Present
TC43/ SC3 Committee member, International Organization for Standardization - 2023 - Present
論文委員, 超音波の基礎と応用に関するシンポジウム - 2020 - Present
企画運営委員会, 海洋音響学会 - Mar. 2018 - Present
学会誌編集委員会, 海洋音響学会 - Oct. 2024 - Mar. 2026
水中無線技術特別研究専門委員会, 電子情報通信学会 水中無線技術研究会 - 2019 - 2023
海中騒音の評価手法研究部会、部会員, 海洋音響学会
Research activity information
Papers
- Mitsuyasu Deguchi; Yukihiro Kida; Yoshitaka Watanabe; Takuya Shimura; Hiroshi Kubo
Dependence of Demodulation Performance on Bandwidth for Underwater Acoustic Communication with a Fast Moving Terminal in Shallow Water
OCEANS 2025 Brest, 16 Jun. 2025
1, 10
Lead, Corresponding - Mitsuyasu Deguchi; Yukihiro Kida; Yoshitaka Watanabe; Takuya Shimura; Hiroshi Kubo
Characteristics of multipath signals and demodulation performance in underwater acoustic communication with a fast-moving terminal
Japanese Journal of Applied Physics, 01 May 2025
64, 5, 05SP04, 05SP04
[Reviewed]
Lead, Corresponding - Yukihiro Kida; Mitsuyasu Deguchi; Takuya Shimura
A sparse adaptive decision feedback equalization equipped with digital phase-locked loop on feedback filter for underwater acoustic communication with a fast-moving platform
Japanese Journal of Applied Physics, 01 Apr. 2025
64, 4, 04SP46, 04SP46
[Reviewed] - Mitsuyasu Deguchi; Yukihiro Kida; Yoshitaka Watanabe; Takuya Shimura
Decision Feedback Equalizer with Feedback Filters for Receiver Channels on Underwater Acoustic Communication
OCEANS 2024 - Halifax, 23 Sep. 2024
1, 8
Lead, Corresponding - Mitsuyasu Deguchi; Yukihiro Kida; Yoshitaka Watanabe; Takuya Shimura
Adaptive Digital Down-Conversion to Compensate Uniform and Nonuniform Doppler Shifts and to Reduce Processing Delay
2024 Seventh Underwater Communications and Networking Conference (UComms), 03 Sep. 2024
1, 5
[Reviewed]
Lead, Corresponding - Mitsuyasu Deguchi; Yukihiro Kida; Yoshitaka Watanabe; Takuya Shimura
Suppression of effects of the synchronization error with adaptive down-conversion for underwater acoustic communication
Japanese Journal of Applied Physics, 01 May 2024
63, 5, 05SP08, 05SP08
[Reviewed]
Lead, Corresponding - Yukihiro Kida; Mitsuyasu Deguchi; Takuya Shimura
A sparse adaptive decision feedback equalization approach for the high data rate vertical underwater acoustic communication in deep sea
Japanese Journal of Applied Physics, 01 Apr. 2024
63, 4, 04SP61, 04SP61
[Reviewed] - Mitsuyasu Deguchi; Yukihiro Kida; Takuya Shimura
Low-dimensional approximation of recursive least squares algorithm applied to decision feedback equalizer on underwater acoustic communication
OCEANS 2023 - MTS/IEEE U.S. Gulf Coast, 25 Sep. 2023
Lead, Corresponding - Yukihiro Kida; Mitsuyasu Deguchi; Takuya Shimura
Experimental demonstration of spatial division multiplexing multiple-input/multiple-output underwater acoustic communication using a time-reversal method at the depth of the continental shelf: a consideration of optimization of signal length and number of transmission channels
Japanese Journal of Applied Physics, 01 Jul. 2023
62, SJ, SJ1049, SJ1049
[Reviewed] - Yoshitaka Watanabe; Satoshi Kondo; Koji Meguro; Takuya Shimura; Mitsuyasu Deguchi; Yukihiro Kida
Development of Integrated Acoustic Communication and Positioning System for Operation of Autonomous Underwater Vehicles and a Sea Trial
Volume 4: Ocean Space Utilization, 11 Jun. 2023
[Reviewed] - Zhengnan Li; Diego A. Cuji; Yukihiro Kida; Mitsuyasu Deguchi; Takuya Shimura; Milica Stojanovic
Frequency Offset Estimation for High Data Rate Acoustic MIMO-OFDM Systems
OCEANS 2023 - Limerick, 05 Jun. 2023 - Yukihiro Kida; Mitsuyasu Deguchi; Kenjiro Okadome; Yoshitaka Watanabe; Takuya Shimura
Experimental demonstration of high spectral efficiency MIMO underwater acoustic communication using adaptive passive time reversal on the continental shelf in mid latitude
OCEANS 2023 - Limerick, 05 Jun. 2023 - Yukihiro Kida; Mitsuyasu Deguchi; Takuya Shimura
The experiment of the long-range MIMO underwater acoustic communication using adaptive passive time reversal in a continental shelf of Japan
The Proceeding of the 7th Underwater Acoustics International Conference and Exhibition, Jun. 2023
[Invited] - Mitsuyasu Deguchi; Yukihiro Kida; Takuya Shimura
Experimental demonstration of equalization against Doppler shifts of multipath signals on underwater acoustic communications
The Proceeding of the 7th Underwater Acoustics International Conference and Exhibition, Jun. 2023
529, 535
[Invited]
Lead, Corresponding - Mitsuyasu Deguchi; Yukihiro Kida; Takuya Shimura
Experimental demonstration of equalization with phase lock loops against Doppler shifts of multipath signals on underwater acoustic communications
2023 IEEE Underwater Technology (UT), 06 Mar. 2023
Lead - Yukihiro Kida; Mitsuyasu Deguchi; Yoshitaka Watanabe; Takuya Shimura
Experiments for long-range high-rate underwater acoustic MIMO communication using adaptive passive time reversal
2023 IEEE Underwater Technology (UT), 06 Mar. 2023 - Diego Cuji; Zhengnan Li; Yukihiro Kida; Mitsuyasu Deguchi; Takuya Shimura; Milica Stojanovic
Frequency Offset Compensation for Vertical Underwater Acoustic Communication with a Deep Submersible
ACM International Conference Proceeding Series, 14 Nov. 2022 - Zhengnan Li; Alicia Bel Ventosa; Diego A. Cuji; Yukihiro Kida; Mitsuyasu Deguchi; Takuya Shimura; Milica Stojanovic
MIMO-OFDM Over a 10km Acoustic Link: An Experimental Study at the Suruga Bay, Japan
OCEANS 2022, Hampton Roads, 17 Oct. 2022 - Yukihiro Kida; Mitsuyasu Deguchi; Takuya Shimura
Experimental demonstration on long-range time-reversal multiple-input/multiple-output underwater acoustic communication over tens of kbps in 12.5 km range
Japanese Journal of Applied Physics, 01 Jul. 2022
[Reviewed] - Y. Kida; T. Shimura; K. Okadome; M. Deguchi
High-Rate Underwater Acoustic MIMO Communication Using Adaptive Passive Time Reversal: Demonstrations in Shallow Water Channel
Proceedings of the 10th Convention of the European Acoustics Association Forum Acusticum 2023, 17 Jan. 2022
5079, 5085
[Reviewed] - Yukihiro Kida; Mitsuyasu Deguchi; Takuya Shimura
Introduction for Underwater Acoustic Communication Technology
IEICE Communications Society Magazine, 2022
15, 4, 271, 283
[Reviewed] - Mitsuyasu Deguchi; Yukihiro Kida; Takuya Shimura
Suppression of effects of Doppler shifts of multipath signals in underwater acoustic communication
Acoustical Science and Technology, 01 Jan. 2022
43, 1, 10, 21
[Reviewed]
Lead - Takuya Shimura; Yukihiro Kida; Mitsuyasu Deguchi; Yoshitaka Watanabe; Yosaku Maeda
High-rate underwater acoustic communication at over 600 kbps $\times$ km for vertical uplink data transmission on a full-depth lander system
2021 Fifth Underwater Communications and Networking Conference (UComms), 31 Aug. 2021
[Reviewed] - Yosaku Maeda; Yukihiro Kida; Mitsuyasu Deguchi
Hadal Free-Fall Camera Lander
Sea Technology, Dec. 2020
61, 12, 22, 24 - Mitsuyasu Deguchi; Yukihiro Kida; Yoshitaka Watanabe; Takuya Shimura
Application of adaptive digital down-conversion to underwater acoustic communication with nonuniform Doppler shift
Japanese Journal of Applied Physics, 01 Jul. 2020
[Reviewed]
Lead - Mitsuyasu Deguchi
Hadal Free-Fall Camera Lander Transmitting Hadal Images via High-Rate Acoustic Communication
Sea Technology, 2020 - Yukihiro Kida; Takuya Shimura; Mitsuyasu Deguchi
The relationship of time-reversal and multi-channel decision feedback equalization in underwater acoustic communication
Japanese Journal of Applied Physics, 01 Jul. 2019
58, {SG}
[Reviewed] - Takuya Shimura; Mitsuyasu Deguchi; Yukihiro Kida
High-rate multiple-input/multiple-output communication with adaptive time reversal demonstrated in tank experiments
Japanese Journal of Applied Physics, 01 Jul. 2019
58, {SG}
[Reviewed] - Takuya SHIMURA; Yukihiro KIDA; Mitsuyasu DEGUCHI
High-rate acoustic communication at the data rate of 69 kbps over the range of 3,600 m developed for vertical uplink communication
OCEANS 2019 - Marseille, Jun. 2019 - Yoshitaka Watanabe; Koji Meguro; Mitsuyasu Deguchi; Yukihiro Kida; Takuya Shimura
Integrated acoustic communication and positioning system between an autonomous surface vehicle and autonomous underwater vehicles
Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE, 2019
6
[Reviewed] - Takuya SHIMURA; Yukihiro KIDA; Mitsuyasu DEGUCHI
High-rate underwater acoustic communication system for SHINKAI6500
2018 IEEE/OES Autonomous Underwater Vehicle Workshop (AUV), Nov. 2018 - Yukihiro KIDA; Mitsuyasu DEGUCHI; Takuya SHIMURA
Experimental Result for a High-rate Underwater Acoustic Communication in Deep Sea for a Manned Submersible SHINKAI6500
The Journal of the Marine Acoustics Society of Japan, 01 Oct. 2018
45, 4, 197, 203
[Reviewed] - Takuya Shimura; Yukihiro Kida; Mitsuyasu Deguchi; Yoshitaka Watanabe
Multiuser communication using adaptive time reversal with moving transmitter
Japanese Journal of Applied Physics, 01 Jul. 2018
57, 7S1
[Reviewed] - Yukihiro Kida; Mitsuyasu Deguchi; Takuya Shimura
Evaluation of effects of multipath and co-channel interference on time reversal multiple-input/multiple-output in underwater acoustic channel
Japanese Journal of Applied Physics, 01 Jul. 2018
57, 7S1
[Reviewed] - Mitsuyasu Deguchi; Yukihiro Kida; Yoshitaka Watanabe; Takuya Shimura
Analysis of effects of multipath signal with nonuniform Doppler shift on vertical underwater acoustic communication
Japanese Journal of Applied Physics, 01 Jul. 2018
57, 7S1
[Reviewed]
Lead - Takuya Shimura; Yukihiro Kida; Mitsuyasu Deguchi
Multiuser Communication with Adaptive Time Reversal Under Doppler Effect
2018 OCEANS - MTS/IEEE Kobe Techno-Oceans (OTO), May 2018 - Yukihiro Kida; Mitsuyasu Deguchi; Takuya Shimura
The Effects of Interferences on Time Reversal MIMO: An Evaluation of Multipath and Co-Channel Interference
2018 OCEANS - MTS/IEEE Kobe Techno-Oceans (OTO), May 2018 - Yoshitaka Watanabe; Koji Meguro; Mitsuyasu Deguchi; Takuya Shimura
Development of acoustic communication and positioning system for operation of multiple AUVS
Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE, 2018
6
[Reviewed] - Yukihiro Kida; Takuya Shimura; Mitsuyasu Deguchi; Yoshitaka Watanabe; Hiroshi Ochi; Koji Meguro
Performance analysis of passive time reversal communication technique for multipath interference in shallow sea acoustic channel
Japanese Journal of Applied Physics, 01 Jul. 2017
56, 7S1
[Reviewed] - Takuya Shimura; Yukihiro Kida; Mitsuyasu Deguchi
Basic research on MIMO underwater communication using adaptive time reversal
OCEANS 2017 - Aberdeen, Jun. 2017 - Mitsuyasu Deguchi
Experimental study on multiple-input/multiple-output communication with time reversal in deep ocean
Japanese Journal of Applied Physics, 2017 - Tadahiro Hyakudome; Takao Sawa; Yoshiyuki Nakano; Yoshitaka Watanabe; Tatsuya Fukuda; Takeshi Nakatani; Hiroshi Matsumoto; Ryotaro Suga; Hiroshi Yoshida; Hiroshi Ochi; Takuya Shimura; Koji Meguro; Mitsuyasu Deguchi; Takashi Yoda
Development of prototype autonomous surface vehicle
2016 Techno-Ocean (Techno-Ocean), 2016 - M. Deguchi; Y. Kida; Y. Watanabe; T. Shimura; H.Ochi
Basic experimental demonstration for acoustic communications between an ASV and an AUV
The Proceedings of the 26th (2016) International Ocean and Polar Engineering Conference, 2016
556, 561
[Reviewed]
Lead - Takuya Shimura; Yukihiro Kida; Mitsuyasu Deguchi; Yoshitaka Watanabe; Hiroshi Ochi
At-sea experiment of adaptive time-reversal multiuser communication in the deep ocean
Japanese Journal of Applied Physics, 01 Jul. 2015
54, 7S1
[Reviewed] - Hiroshi Yoshida; Naohiko Iwakiri; Tatsuya Fukuda; Mitsuyasu Deguchi; Satohiro Onogi
Measurements of underwater electromagnetic wave propagation
2015 IEEE Underwater Technology (UT), Feb. 2015 - Takuya Shimura; Mitsuyasu Deguchi; Yukihiro Kida; Yoshitaka Watanabe; Hiroshi Ochi
Time reversal for multi-user communication in underwater acoustics
Proceedings of Forum Acusticum, 2014
2014-
[Reviewed] - Taro Hasegawa; Mitsuyasu Deguchi
Laser frequency locking by dispersive response of atoms in transversal magnetic field
Journal of the Optical Society of America B, 13 May 2009
26, 6, 1216, 1216
[Reviewed]
Misc.
- 樹田行弘; 出口充康; 志村拓也
A Sparse Constraint Adaptive Equalization Approach for High Rate Underwater Acoustic Communication with Deep-Sea Instruments.
電子情報通信学会技術研究報告(Web), 2024
124, 252(AP2024 135-159) - 出口充康; 樹田行弘; 志村拓也
Suppression against effects of the nonuniform Doppler shift for underwater acoustic communication
電子情報通信学会大会講演論文集(CD-ROM), 2024
2024
Lead, Corresponding - 久保博嗣; 出口充康; 樹田行弘; 志村拓也
A Double Selectivity Evaluation Scheme Using a Simple Shallow Sea Model for Underwater Acoustic Communications
電子情報通信学会技術研究報告(Web), 2024
124, 216(RCS2024 133-151) - 出口充康; 樹田行弘; 渡邊佳孝; 志村拓也
Suppression of Changes in Signal Length with Adaptive Digital Down-conversion
電子情報通信学会技術研究報告(Web), 2024
124, 252(AP2024 135-159)
Lead, Corresponding - 樹田行弘; 出口充康; 志村拓也; 岩間成裕
Underwater Acoustic Communication Between Autonomous Surface Vehicle and Autonomous Underwater Vehicle in Shallow Sea Channel.-Experimental Demonstration of the Mobile Communication Between High Speed Vehicles Using a Multi-channel Decision Feedback Equalizer Approach-
電子情報通信学会技術研究報告(Web), 2024
123, 434(RCS2023 250-294) - 出口充康; 樹田行弘; 渡邊佳孝; 志村拓也
Effects of the Doppler shift on synchronization in underwater acoustic communication
電子情報通信学会技術研究報告(Web), 2024
123, 434(RCS2023 250-294) - 出口 充康
水中音響通信におけるマルチパス波の位相補正処理技術
超音波techno / 超音波techno編集部 編, 2024
36, 3, 63, 66
Lead, Last, Corresponding - Kida Yukihiro; Deguchi Mitsuyasu; Shimura Takuya
2P6-1 A decision feedback equalizer with L1-norm regularization in underwater acoustic communication
Proceedings of Symposium on Ultrasonic Electronics, 13 Nov. 2023
44, 157 - Mitsuyasu Deguchi; Yukihiro Kida; Yoshitaka Watanabe; Takuya Shimura
3J3-3 Suppression of effects of synchronization error with Adaptive digital down-conversion on underwater acoustic communication
超音波エレクトロニクスの基礎と応用に関するシンポジウム講演論文集, 13 Nov. 2023
44, 244
Lead, Corresponding - 出口充康; 樹田行弘; 渡邊佳孝; 志村拓也
Suppression of effects of phase shifts of delayed signals in underwater acoustic communication
電子情報通信学会大会講演論文集(CD-ROM), 2023
2023 - 樹田行弘; 出口充康; 岡留健二郎; 渡邊佳孝; 志村拓也
The experimental verification of long-range underwater acoustic MIMO communication using adaptive passive time reversal in shallow sea environment.
海洋音響学会研究発表会講演論文集, 2023
2023 - 吉村拓真; 藤田太一; 樹田行弘; 出口充康; 志村拓也; 久保博嗣
Comparison of Coherent OFDM and Differential OFDM for Underwater Acoustic Communications
電子情報通信学会大会講演論文集(CD-ROM), 2023
2023 - Iwama Naruhiro; Yamada Takaki; Kida Yukihiro; Deguchi Mitsuyasu; Shimura Takuya
1Pb6-3 Underwater Acoustic Communication between UUV and USV with Large Relative Velocity
Proceedings of Symposium on Ultrasonic Electronics, 07 Nov. 2022
43, 141 - Kida Yukihiro; Deguchi Mitsuyasu; Shimura Takuya
2E3-4 An experiment of 400 kbps • km class underwater acoustic MIMO communication in shallow sea
Proceedings of Symposium on Ultrasonic Electronics, 07 Nov. 2022
43, 327 - 樹田行弘; 出口充康; 志村拓也; 渡邊佳孝
Japan Agency for Marine-Earth Science and Technology
海洋音響学会研究発表会講演論文集, 2022
2022 (CD-ROM) - 出口充康; 樹田行弘; 渡邊佳孝; 志村拓也
Suppression of effects of phase shifts of delayed signals in underwater acoustic communication
電子情報通信学会大会講演論文集(CD-ROM), 2022
2022 - 樹田行弘; 出口充康; 志村拓也
Introduction for Underwater Acoustic Communication Technology
通信ソサイエティマガジン, 2022
15, 4, 271, 283 - Kida Yukihiro; Deguchi Mitsuyasu; Shimura Takuya
3J5-3 An at-sea experiment of Time-Reversal MIMO communication off the coast of Fukushima
Proceedings of Symposium on Ultrasonic Electronics, 25 Oct. 2021
42, n/a - 赤松 友成; 會田 義明; 今里 元信; 遠藤 保彦; 鴨志田 隆; 澤 隆雄; 志村 拓也; 出口 充康; 樹田 行弘; 阪本 真吾; 竹越 哲郎; 土屋 健伸; 松本 さゆり; 宮本 佳則; 三島 由夏; 森 和義
海中音の計測手法・評価手法のガイダンス発行—Guidance on Measurement and Evaluation Methods for Underwater Sound
海洋音響学会誌 = The journal of the Marine Acoustics Society of Japan, Jul. 2021
48, 3, 139, 141 - 志村 拓哉; 樹田 行弘; 出口 充康; 渡邊 佳孝
水中音響通信の高速化 600kbps×kmを達成 : しんかい6500搭載高速音響通信装置の開発
超音波techno / 超音波techno編集部 編, 2021
33, 5, 67, 71 - 出口充康; 樹田行弘; 渡邊佳孝; 志村拓也
Application of adaptive digital down-conversion against nonuniform Doppler shift in underwater acoustic communication
海洋音響学会研究発表会講演論文集, 2021
2021 - 樹田行弘; 出口充康; 志村拓也
An evaluation of channel tracking based time-reversal communication technique for time-variant underwater acoustic channel.
海洋音響学会研究発表会講演論文集, 2021
2021 - 出口 充康
UACE2019 : 5th Underwater Acoustics Conference and Exhibitionの動向報告—A Report on Research Trend of 5th Underwater Acoustics Conference and Exhibition (UACE2019)
海洋音響学会誌 = The journal of the Marine Acoustics Society of Japan, Oct. 2020
47, 4, 162, 166 - Yukihiro Kida; Mitsuyasu Deguchi; Takuya Shimura
Investigation of a channel tracking based time reversal processing for underwater acoustic communication
Japanese Journal of Applied Physics, 01 Jul. 2020
40, n/a
[Reviewed] - 出口 充康
第5回水中音響会議・展示会(UACE2019)報告—A Report of 5th Underwater Acoustics Conference and Exhibition (UACE2019)
海洋音響学会誌 = The journal of the Marine Acoustics Society of Japan, Jan. 2020
47, 1, 50, 54 - 出口充康; 樹田行弘; 志村拓也
Adaptive digital down-conversion for underwater acoustic communication
電子情報通信学会技術研究報告(Web), 2020
120, 248(AP2020 73-95) - Deguchi Mitsuyasu; Kida Yukihiro; Watanabe Yoshitaka; Shimura Takuya
3J3-1 Adaptive symbol time adjustment for underwater acoustic communication with nonuniform Doppler shift
Proceedings of Symposium on Ultrasonic Electronics, 25 Nov. 2019
40, n/a - 志村 拓也; 出口 充康; 樹田 行弘; 渡邊 佳孝
高速水中音響通信の研究開発 : Time ReversalによるMIMO通信の研究、しんかい6500搭載音響通信装置の開発—Research and Development of High-Rate Underwater Acoustic Communication : Research on Time-Reversal MIMO Acoustic Communication and Development of Acoustic Communication System for Manned Submersible SHINKAI6500—超音波
電子情報通信学会技術研究報告 = IEICE technical report : 信学技報, 28 Aug. 2019
119, 184, 33, 38 - Mitsuyasu Deguchi; Yukihiro Kida; Yoshitaka Watanabe; Takuya Shimura
Dependence of demodulation performance on symbol rate for underwater acoustic communication with nonuniform Doppler shift
Japanese Journal of Applied Physics, 01 Jul. 2019
39, n/a
[Reviewed]
Lead - 志村拓也; 出口充康; 樹田行弘; 渡邊佳孝
Research and Development of High-Rate Underwater Acoustic Communication-Research on Time-Reversal MIMO Acoustic Communication and Development of Acoustic Communication System for Manned Submersible SHINKAI6500-
電子情報通信学会技術研究報告, 2019
119, 184(US2019 37-45) - 志村拓也; 出口充康; 樹田行弘; 渡邊佳孝
Study on Underwater Acoustic Communication using Time-Reversal DFE-Application for MIMO and Multiuser Communication-
電子情報通信学会技術研究報告, 2019
119, 295(AP2019 106-141)(Web) - Kida Yukihiro; Shimura Takuya; Deguchi Mitsuyasu
3P6-4 A Relationship of Time Reversal and Multi-Channel DFE in Underwater Acoustic Communication
Proceedings of Symposium on Ultrasonic Electronics, 29 Oct. 2018
39, n/a - Shimura Takuya; Kida Yukihiro; Mitsuyasu Deguchi
2E2-5 Demonstration of High Rate MIMO Communication with Adaptive Time Reversal in Tank Experiment
Proceedings of Symposium on Ultrasonic Electronics, 29 Oct. 2018
39, n/a - 志村拓也; 樹田行弘; 出口充康; 目黒浩二; 渡邊佳孝
Time Reversalによる空間多重水中音響通信の研究~高速MIMO通信,マルチユーザ通信への適用~
ブルーアースサイエンス・テク要旨集, 2018
2018 - Deguchi Mitsuyasu; Kida Yukihiro; Watanabe Yoshitaka; Shimura Takuya
2P6-6 Analysis of effects of multipath signal with nonuniform Doppler shift on vertical underwater acoustic communication
Proceedings of Symposium on Ultrasonic Electronics, 2018
30, 3, 56, 59
Lead - Shimura Takuya; Kida Yukihiro; Deguchi Mitsuyasu; Watanabe Yoshitaka
3J2-2 Multiuser communication with moving targets using adaptive time reversal
Proceedings of Symposium on Ultrasonic Electronics, 25 Oct. 2017
38, n/a - Kida Yukihiro; Deguchi Mitsuyasu; Shimura Takuya
2P6-7 Evaluation of effects of multipath and co-channel interference on time reversal MIMO in underwater acoustic channel
Proceedings of Symposium on Ultrasonic Electronics, 25 Oct. 2017
38, n/a - 松本宙; 百留忠洋; 吉田弘; 澤隆雄; 中野善之; 渡邊佳考; 福田達也; 菅良太郎; 中谷武志; 越智寛; 志村拓也; 目黒浩二; 出口充康
ASV運用についての考察-MR16-10での運用より-
ブルーアース要旨集, 2017
2017 - Kida Yukihiro; Deguchi Mitsuyasu; Watanabe Yoshitaka; Shimura Takuya; Ochi Hiroshi; Meguro Koji
1P6-3 Performance analysis of passive time reversal communication technique for multipath interference in shallow sea acoustic channel
Proceedings of Symposium on Ultrasonic Electronics, 16 Nov. 2016
37, n/a - Deguchi Mitsuyasu; Kida Yukihiro; Meguro Koji; Watanabe Yoshitaka; Shimura Takuya; Ochi Hiroshi
1P6-4 At-sea experiment of underwater acoustic communication with a prototype of autonomous surface vehicle
Proceedings of Symposium on Ultrasonic Electronics, 16 Nov. 2016
37, n/a - Shimura Takuya; Kida Yukihiro; Deguchi Mitsuyasu; Ochi Hiroshi
2E1-2 MIMO underwater acoustic communication using adaptive time reversal in deep ocean
Proceedings of Symposium on Ultrasonic Electronics, 16 Nov. 2016
37, n/a - 百留忠洋; 吉田弘; 澤隆雄; 中野善之; 渡邊佳孝; 福田達也; 中谷武志; 松本宙; 菅良太郎; 越智寛; 志村拓也; 目黒浩二; 出口充康; 田村兼吉; 篠野雅彦; 今里元信; 瀬田剛広; 岡本章裕; 稲葉祥悟; 横田早織
洋上中継器(ASV)の海域試験
日本ロボット学会学術講演会予稿集(CD-ROM), 2016
34th - YOSHIDA Hiroshi; IWAKIRI Naohiko; HIROSE Miyuki; FUKUDA Tatsuya; DEGUCHI Mitsuyasu; SUGA Ryotaro
A-5-12 Applications of Underwater Electromagnetic Waves
Proceedings of the IEICE Engineering Sciences Society/NOLTA Society Conference, 25 Aug. 2015
2015, 92 - SHIMURA Takuya; DEGUCHI Mitsuyasu; KIDA Yukihiro; OCHI Hiroshi
2P6-15 Adaptive time reversal multiuser communication in the deep ocean(Poster Session)
Proceedings of Symposium on Ultrasonic Electronics, 03 Dec. 2014
35, 365, 366 - Deguchi Mitsuyasu; Hasegawa Taro
28aSD-7 Laser cooling of Ba^+ in a linear rf trap aiming at laser cooling of La^<2+>
Meeting Abstracts of the Physical Society of Japan, 2009
64.1.2, 150 - Deguchi Mitsuyasu; Hasegawa Taro
23aQD-11 Frequency stabilization of an external-cavity laser diode with a Ba^+ discharge cell
Meeting Abstracts of the Physical Society of Japan, 2008
63.1.2, 141
Presentations
- Mitsuyasu Deguchi; Yukihiro Kida; Yoshitaka Watanabe; Takuya Shimura
Equalization for Mitigating Nonlinear Doppler Shifts and Doppler Spreading in Underwater Acoustic Communication
Sixth Joint Meeting Acoustical Society of America and Acoustical Society of Japan, 02 Dec. 2025 - Mitsuyasu Deguchi
Dependence of Demodulation Performance on Bandwidth for Underwater Acoustic Communication with a Fast Moving Terminal in Shallow Water
IEEE Oceans Brest, 18 Jun. 2025 - Mitsuyasu Deguchi; Yukihiro Kida; Yoshitaka Watanabe; Takuya Shimura
Decision feedback equalizer with feedback filters for receiver channels on underwater acoustic communication
IEEE OCEANS Halifax, 26 Sep. 2024 - M. Deguchi; Y. Kida; Y. Watanabe; T. Shimura
Adaptive digital down-conversion to compensate uniform and nonuniform Doppler shifts and to reduce processing delay
IEEE UCOMMS, 04 Sep. 2024 - Mitsuyasu Deguchi; Yukihiro Kida; Yoshitaka Watanabe; Takuya Shimura
Suppression of effects of synchronization error with adaptive digital down-conversion on underwater acoustic communication
Symposium on UltraSonic Electronics, 15 Nov. 2023 - Mitsuyasu Deguchi; Yukihiro Kida; Takuya Shimura
Low-dimensional approximation of recursive least squares algorithm applied to decision feedback equalizer on underwater acoustic communication
IEEE OCEANS 2023 Gulf coast, 29 Sep. 2023 - Deguchi Mitsuyasu; Kida Yukihiro; Shimura Takuya
Experimental demonstration of equalization against Doppler shifts of multipath signals on underwater acoustic communications
The 7th Underwater Acoustics Conference and Exhibition, 29 Jun. 2023, [Invited] - Mitsuyasu Deguchi; Yukihiro Kida; Takuya Shimura
Experimental demonstration of equalization with phase lock loops against Doppler shifts of multipath signals on underwater acoustic communications
International Symposium on Underwater Technology, Mar. 2023 - 出口充康; 樹田行弘; 渡邊佳孝; 志村拓也
Suppression of effects of phase shifts of delayed signals in underwater acoustic communication
電子情報通信学会ソサイエティ大会, 2022 - M. Deguchi; Y. Kida; Y. Watanabe; T. Shimura; H. Ochi
Effects of multipath signal with the nonuniform Doppler shift on vertical underwater acoustic communication
5th Underwater Acoustics Conference and Exhibition, 2020, [Invited] - M. Deguchi; Y. Kida; Y. Watanabe; T. Shimura
Adaptive symbol time adjustment for underwater acoustic communication with nonuniform Doppler shift
Symposium on UltraSonic Electronics, 2019 - 出口 充康; 樹田 行弘; 渡邊 佳孝; 志村 拓也
ドップラーシフト環境下のマルチパ ス波による 水中音響通信へ影評価
海洋音響学会研究発表会, 2018 - 出口 充康; 樹田 行弘; 目黒 浩二; 渡邊 佳孝; 志村 拓也
ASV-AUV 間 水中音響通信の研究
海洋音響学会研究発表会, 2017 - M. Deguchi; Y. Kida; Y. Watanabe; T. Shimura; H. Ochi
An at-sea experiment for underwater acoustic communication between an underwater vehicle and a surface vehicle with large roll and pitch motions
4th Underwater Acoustics Conference and Exhibition, 2017 - M. Deguchi; Y. Kida; Y. Watanabe; T. Shimura; H.Ochi
Basic experimental demonstration for acoustic communications between an ASV and an AUV
26th (2016) International Ocean and Polar Engineering Conference, 2016 - M. Deguchi; Y. Kida; K. Meguro; Yoshitaka Watanabe; T. Shimura; H. Ochi
At-sea experiment of underwater acoustic communication with a prototype of autonomous surface vehicle
Symposium on UltraSonic Electronics, 2016 - M. Deguchi; Y. Kida; Y. Watanabe; T. Shimura
Dependence of Demodulation Performance on Symbol Rate for Underwater Acoustic Communication with Nonuniform Doppler shift
Symposium on UltraSonic Electronics, 2016 - M. Deguchi; Y. Kida; K. Meguro; Y. Watanabe; T. Shimura; H. Ochi
A basic study of acoustic communications between an autonomous surface vehicle and an autonomous underwater vehicle
5th Joint Meeting of the Acoustical Society of America and Acoustical Society of Japan, The Journal of the Acoustical Society of America, 2016 - M. Deguchi; Y. Kida; Y. Watanabe; T. Shimura
Analysis of effects of multipath signal with nonuniform Doppler shift on vertical underwater acoustic communication
Symposium on UltraSonic Electronics
