نتائج البحث - "Toshinori Kagawa"

1

Academic Journal

Acquisition of Cooperative Control of Multiple Vehicles Through Reinforcement Learning Utilizing Vehicle-to-Vehicle Communication and Map Information

المؤلفون: Tenta Suzuki, Kenji Matsuda, Kaito Kumagae, Mao Tobisawa, Junya Hoshino, Yuki Itoh, Tomohiro Harada, Jyouhei Matsuoka, Toshinori Kagawa, Kiyohiko Hattori

المصدر: Journal of Robotics and Mechatronics. 2024, 36(3):642-657

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2

Academic Journal

Automatic Route Design by Stepwise Subdivision of Virtual Walls —Reduces Route Length and Speeds Up Execution Time—

المؤلفون: Yuki Itoh, Junya Hoshino, Tenta Suzuki, Kenji Matsuda, Kaito Kumagae, Mao Tobisawa, Tomohiro Harada, Jyouhei Matsuoka, Toshinori Kagawa, Kiyohiko Hattori

المصدر: Journal of Robotics and Mechatronics. 2024, 36(3):628-641

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3

Academic Journal

Hierarchical Reward Model of Deep Reinforcement Learning for Enhancing Cooperative Behavior in Automated Driving

المؤلفون: Kenji Matsuda, Tenta Suzuki, Tomohiro Harada, Johei Matsuoka, Mao Tobisawa, Jyunya Hoshino, Yuuki Itoh, Kaito Kumagae, Toshinori Kagawa, Kiyohiko Hattori

المصدر: Journal of Advanced Computational Intelligence and Intelligent Informatics. 2024, 28(2):431-443

4

Academic Journal

Present and Future of Reliable Communications in Power Grids / 電力ネットワークにおける高信頼通信の現状と将来

المؤلفون: Hiroaki TSUCHIYA, Michifumi MIYASHITA, Toshinori KAGAWA, 加川敏規, 土屋弘昌, 宮下充史

المصدر: 電子情報通信学会基礎・境界ソサイエティ Fundamentals Review / IEICE ESS Fundamentals Review. 2023, 16(3):176

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5

Academic Journal

Path Loss Prediction Model Development in a Mountainous Forest Environment

المؤلفون: Bilguunmaa Myagmardulam, Nakayama Tadachika, Kazuyoshi Takahashi, Ryu Miura, Fumie Ono, Toshinori Kagawa, Lin Shan, Fumihide Kojima

المصدر: IEEE Open Journal of the Communications Society, Vol 2, Pp 2494-2501 (2021)

مصطلحات موضوعية: Digital surface model, LoRa, path loss prediction, modified empirical model, drone mapper, Telecommunication, TK5101-6720, Transportation and communications, HE1-9990

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/9586048/; https://doaj.org/toc/2644-125X

URL الوصول: https://doaj.org/article/d7ef03bffbc248a88ceb43af00c1a07c

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6

Academic Journal

Machine Learning-Based Field Data Analysis and Modeling for Drone Communications

المؤلفون: Lin Shan, Ryu Miura, Toshinori Kagawa, Fumie Ono, Huan-Bang Li, Fumihide Kojima

المصدر: IEEE Access, Vol 7, Pp 79127-79135 (2019)

مصطلحات موضوعية: Unmanned aerial vehicle (UAV), drone communication, machine learning, Internet of Things (IoT), Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/8735795/; https://doaj.org/toc/2169-3536

URL الوصول: https://doaj.org/article/b47f3ae710544492820d7c518a6d9d0a

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7

Academic Journal

Private Command/Telemetry Links for Drone Operation under BVLOS/BRLOS Conditions / 目視外・見通し外でドローンを運用するための自営型コマンド・テレメトリ通信技術の開発

المؤلفون: Fumie ONO, Fumihide KOJIMA, Lin SHAN, Ryu MIURA, Takashi MATSUDA, Toshinori KAGAWA, 三浦龍, 児島史秀, 加川敏規, 単麟, 小野文枝, 松田隆志

المصدر: 計測と制御 / Journal of The Society of Instrument and Control Engineers. 2021, 60(4):291

8

Academic Journal

Radio Communication Technologies for Drones in Disasters / 災害現場等でのドローンの活動範囲を広げるための無線通信技術

المؤلفون: Fumie Ono, Fumihide Kojima, Lin Shan, Ryu Miura, Toshiaki Kuri, Toshinori Kagawa, Yoichi Suzuki, 三浦龍, 久利敏明, 児島史秀, 加川敏規, 単麟, 小野文枝, 鈴木陽一

المصدر: 日本ロボット学会誌 / Journal of the Robotics Society of Japan. 2020, 38(3):253

9

Academic Journal

Proposals and Implementation of High Band IR-UWB for Increasing Propagation Distance for Indoor Positioning

المؤلفون: Fumihide KOJIMA, Hisashi NISHIKAWA, Huan-Bang LI, Ryu MIURA, Toshinori KAGAWA

المصدر: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. 2018, E101.A(1):185

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10

Academic Journal

A Study on Tough Wireless Communication for Tough Robotics -Latency-guaranteed multi-hop control communication network- / タフ・ロボティクスのためのタフ・ワイヤレス技術の研究開発

المؤلفون: Fumie ONO, Fumihide KOJIMA, Huan-Bang LI, Kenichi TAKIZAWA, Lin SHAN, Ryu MIURA, Shin KATO, Toshinori KAGAWA, 三浦龍, 児島史秀, 加川敏規, 加藤晋, 単麟, 小野文枝, 李還幇, 滝沢賢一

المصدر: The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec). 2017, :1-R07

11

Academic Journal

Drones Location Information Sharing System / 見通し外でのドローン運航のための無線技術ードローンマッパードローン間位置情報共有システム

المؤلفون: Fumie ONO, Fumihide KOJIMA, Huan-Bang LI, Kenichi TAKIZAWA, Lin SHAN, Ryu MIURA, Toshinori KAGAWA, 三浦龍, 児島史秀, 加川敏規, 単麟, 小野文枝, 李還幇, 滝沢賢一

المصدر: The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec). 2017, :1-R08

12

Academic Journal

2-9 Wireless Communication Technology for Small Unmanned Aircraft Systems -Towards the deployment of IoT in the Sky-

المؤلفون: Fumie Ono, Fumihide Kojima, Hiroyuki Tsuji, Huan-Bang Li, Kenichi Takizawa, Lin Shan, Ryu Miura, Takashi Matsuda, Toshinori Kagawa

المصدر: Journal of the National Institute of Information and Communications Technology. 2017, 64(2):057

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13

Academic Journal

Effective Deployment of Wireless Mesh Network Using Mobile Robots Based on RSSI —Performance Evaluation from the View Point of Movement Impossibility Rate— / 受信電波強度を用いた効率的な自律ロボット群展開制御による無線通信網構築

المؤلفون: Keiki TAKADAMA, Kiyohiko HATTORI, Kiyoshi HAMAGUCHI, Naoki TATEBE, Toshinori KAGAWA, Yasunori OWADA, 加川敏規, 大和田泰伯, 建部尚紀, 服部聖彦, 浜口清, 高玉圭樹

المصدر: 計測自動制御学会論文集 / Transactions of the Society of Instrument and Control Engineers. 2016, 52(3):160

14

Academic Journal

2A2-X02 Movement control method to equalize RSSI of autonomous robots(Swarm Robotics) / 2A2-X02 自律ロボット群の通信電波強度を均等化する移動制御法(スワームロボティクス)

المؤلفون: Kiyohiko HATTORI, Naoki Tatebe, Toshinori KAGAWA, 加川敏規, 建部尚紀, 服部聖彦

المصدر: The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec). 2014, 1

15

Academic Journal

2A2-X04 Self-Position Estimate Method by Two Robots Cooperation Using Moveable Landmarks(Swarm Robotics) / 2A2-X04 移動ランドマークを用いた複数ロボット協調による自己位置推定手法(スワームロボティクス)

المؤلفون: Eri Homma, Kiyohiko Hattori, Naoki Tatebe, Toshinori Kagawa, 加川敏規, 建部尚紀, 服部聖彦, 本間恵理

المصدر: The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec). 2014, 1

16

Academic Journal

A21 Coordinate Move Technique According to Cooperation of Many Autonomous Robots / A21 複数自律ロボットの連携による協調移動手法(M-OS13-4:宇宙ロボットの高度な移動システムII,M-OS13 宇宙機・宇宙ロボットのダイナミクスと制御,「海を越え,国を越え,世代を超えて!」)

المؤلفون: Eri HOMMA, Kiyohiko HATTORI, Toshinori KAGAWA, 加川敏則, 服部聖彦, 本間恵理

المصدر: The Proceedings of the Symposium on the Motion and Vibration Control. 2013, 1

17

Academic Journal

Performance Evaluation of LoRa 920 MHz Frequency Band in a Hilly Forested Area

المؤلفون: Bilguunmaa Myagmardulam, Ryu Miura, Fumie Ono, Toshinori Kagawa, Lin Shan, Tadachika Nakayama, Fumihide Kojima, Baasandash Choijil

المصدر: Electronics; Volume 10; Issue 4; Pages: 502

مصطلحات موضوعية: LoRa technology, sky view factor, canopy height map

وصف الملف: application/pdf

Relation: Networks; https://dx.doi.org/10.3390/electronics10040502

الاتاحة: https://doi.org/10.3390/electronics10040502

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18

Propagation Measurements of Multi-Hop Command and Telemetry Communications System in the 169 MHz Band for Drones

المؤلفون: Lin Shan, Fumie Ono, Ryu Miura, Fumihide Kojima, Toshinori Kagawa, Takashi Matsuda

المصدر: Journal of Robotics and Mechatronics. 33:363-370

مصطلحات موضوعية: General Computer Science, business.industry, Computer science, Telemetry, Electrical engineering, Electrical and Electronic Engineering, Hop (telecommunications), Communications system, business, Drone

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::44c0e34db54d164d99815b4f687ec4ab
https://doi.org/10.20965/jrm.2021.p0363

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19

Path Loss Prediction Model Development in a Mountainous Forest Environment

المؤلفون: Lin Shan, Ryu Miura, Bilguunmaa Myagmardulam, Fumie Ono, Fumihide Kojima, Nakayama Tadachika, Toshinori Kagawa, Kazuyoshi Takahashi

المصدر: IEEE Open Journal of the Communications Society, Vol 2, Pp 2494-2501 (2021)

مصطلحات موضوعية: Mathematical model, Digital surface model, Elevation, Empirical modelling, Free-space path loss, drone mapper, TK5101-6720, LoRa, Data modeling, Radio propagation, Transmission (telecommunications), Telecommunication, Path loss, path loss prediction, modified empirical model, Transportation and communications, HE1-9990, Mathematics, Remote sensing

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78a591bc4c8ec4c71edca2dee13c2ee7
https://doi.org/10.1109/ojcoms.2021.3122286

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20

Multi-hop wireless command and telemetry communication system for remote operation of robots with extending operation area beyond line-of-sight using 920 MHz/169 MHz

المؤلفون: Makoto Kumon, Shin Kato, Fumie Ono, Hiroshi Okuno, Lin Shan, Kotaro Hoshiba, Ryu Miura, Toshinori Kagawa, Fumihide Kojima, Kazuhiro Nakadai

المصدر: Advanced Robotics. 34(No. 11):756-766

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::852ef9486b1624004fc22febe251b011
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100860070

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