Affiliation Department |
Department of Electrical and Mechanical Engineering
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Title |
Associate Professor |
Contact information |
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Homepage |
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External Link |
OKAMOTO Eiji
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Degree
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Doctor of Informatics ( 2003.01 Kyoto University )
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Master of Engineering ( 1995.03 Kyoto University )
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Bachelor of Engineering ( 1993.03 Kyoto University )
Research Areas
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Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Control and system engineering
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Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Communication and network engineering
From School
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Kyoto University Faculty of Engineering Graduated
- 1993.03
Country:Japan
From Graduate School
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Kyoto University Graduate School, Division of Engineering Master's Course Completed
- 1995.03
Country:Japan
External Career
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Communications Research Laboratory, Ministry of Posts and Telecommunications
1995.04 - 2002.12
Country:Japan
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NICT
2011.05 - 2013.03
Country:Japan
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Simon Fraser University
2004.03 - 2004.09
Country:Canada
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国立研究開発法人情報通信研究機構 ワイヤレスネットワーク総合研究センター宇宙通信研究室 協力研究員
2015.04
Country:Japan
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国立研究開発法人情報通信研究機構 ワイヤレスネットワーク総合研究センターワイヤレスシステム研究室 招へい専門員
2018.10 - 2019.03
Country:Japan
Professional Memberships
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第5世代モバイル推進フォーラム(5GMF)
2021.05
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Asia Pacific Signal and Information Processing Association
2019.04
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Consultative Committee for Space Data Systems (CCSDS)
2017.11
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財団法人科学技術交流財団
2012.04
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The Institute of Electrical and Electronics Engineers
1999.04
Research Career
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量子暗号通信の研究
Cooperative Research
Project Year: 2019.04
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自動運転の研究
Cooperative Research
Project Year: 2014.04
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research on sensor networks
Cooperative Research
Project Year: 2009.04
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光衛星通信の研究
Cooperative Research
Project Year: 2008.04
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通信方式の研究
(not selected)
Project Year: 2003.01
Papers
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High-quality and low-complexity polar-coded radio-wave encrypted modulation utilizing multipurpose frozen bits Reviewed
K. Asano, T. Abe, K. Kato, E. Okamoto, T. Yamamoto
IEICE Transactions on Communications 1 - 10 2023.10
Authorship:Corresponding author Language:English Publishing type:Research paper (scientific journal)
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Demonstration of chaos-based radio encryption modulation scheme through wired transmission experiments Reviewed
K. Tomita, M. Okumura, E. Okamoto
IEICE Transactions on Communications 1 - 10 2023.08
Authorship:Corresponding author Language:English Publishing type:Research paper (scientific journal) Publisher:The Institute of Electronics, Information and Communication Engineers
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Polar-coded transmission over 7.8-km terrestrial free-space optical links Reviewed International journal
S. Fujita, E. Okamoto, H. Takenaka, H. Endo, M. Fujiwara, M. Kitamura, R. Shimizu, M. Sasaki, and M. Toyoshima
Photonics 10 ( 4: 462 ) 1 - 14 2023.04
Authorship:Corresponding author Language:English Publishing type:Research paper (scientific journal)
DOI: 10.3390/photonics10040462
Other Link: https://www.mdpi.com/2304-6732/10/4/462
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High-quality secure wireless transmission scheme using polar codes and radio-wave encrypted modulation Reviewed
K. Asano, M. Okumura, T. Abe, E. Okamoto, T. Yamamoto
IEICE Transactions on Communications E106-B ( 4 ) 374 - 383 2023.04
Language:English Publishing type:Research paper (scientific journal) Publisher:The Institute of Electronics, Information and Communication Engineers
DOI: 10.1587/transcom.2022EBP3098
Other Link: https://search.ieice.org/bin/summary.php?id=e106-b_4_374&category=B&year=2023&lang=E&abst=
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Study on 6G system modeling and performance improvement through nonlinear signal processing Invited
IEICE General Conf. 1 - 4 2023.03
Authorship:Lead author Language:Japanese Publishing type:Research paper (conference, symposium, etc.)
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A Study on Reducing Transmission Waiting Time Using Non-Orthogonal Multiple Access in UAV Uplink Communication System
IEICE Tech. Rep. 122 ( 426 ) ITS2022-80, 6 - 11 2023.03
Authorship:Corresponding author Language:Japanese Publishing type:Research paper (conference, symposium, etc.)
Other Link: https://ken.ieice.org/ken/paper/20230313NCSG/
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A Study on Coverage Extension Using Cooperative Relay Transmission in Uplink V2N Communication
IEICE Tech. Rep. 122 ( 426 ) ITS2022-81, 12 - 17 2023.03
Authorship:Corresponding author Language:Japanese Publishing type:Research paper (conference, symposium, etc.)
Other Link: https://ken.ieice.org/ken/paper/20230313LCSH/
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Fast secret key-sharing method based on channel information and chaos randomization Reviewed
T. Abe, K. Asano, K. Kato, E. Okamoto, T. Yamamoto
IEICE Communications Express 1 - 6 2023.02
Authorship:Corresponding author Language:English Publishing type:Research paper (scientific journal)
DOI: 10.1587/comex.2023XBL0007
Other Link: https://www.jstage.jst.go.jp/article/comex/11/5/11_2022XBL0007/_article
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Adaptive transmission suspension of V2N uplink communication based on in-advanced quality of service notification Reviewed International journal
R. Hasegawa, E. Okamoto
Vehicles 5 ( 1 ) 203 - 222 2023.02
Authorship:Corresponding author Language:English Publishing type:Research paper (scientific journal)
Other Link: https://www.mdpi.com/2624-8921/5/1/12
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A Study on Bit Error Rate Improvement of Chaos Modulation By Bit Assignment Using Nonlinear Optimization Algorithm
IEICE Tech. Rep. 122 ( 357 ) RCS2022-209, 7 - 12 2023.01
Language:Japanese Publishing type:Research paper (conference, symposium, etc.)
Other Link: https://ken.ieice.org/ken/paper/20230124VCpX/
Books and Other Publications
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自動運転車に向けた電子機器・部品の開発と制御技術
岡本英二( Role: Joint author , 高速移動体における車車間,路車間通信に向けた高信頼・低遅延化技術)
技術情報協会 2022.06 ( ISBN:9784861048845 )
Total pages:582 Responsible for pages:pp. 21-32 Language:jpn Book type:Scholarly book
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International Conference on Theory and Application in Nonlinear Dynamics (ICAND 2012)
E. Okamoto( Role: Joint author , Chapter 18)
Springer 2014.01 ( ISBN:9783319029245 )
Language:eng Book type:Scholarly book
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情報理論
内匠逸編著,岡本英二( Role: Joint author , 第11章)
オーム社 2010.09 ( ISBN:9784274209260 )
Language:jpn Book type:Textbook, survey, introduction
Misc
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移動通信システムの概要と信号処理の基礎 Invited
岡本英二
125 ( 1246 ) 6 - 9 2022.09
Language:Japanese Publishing type:Article, review, commentary, editorial, etc. (scientific journal) Publisher:日本機械学会
Other Link: https://www.jsme.or.jp/kaisi/1246-06/
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受賞者の声:令和3年度フェロー称号 Invited
岡本英二
16 ( 1 ) 33 - 33 2022.07
Language:Japanese Publishing type:Article, review, commentary, editorial, etc. (scientific journal) Publisher:電子情報通信学会
Other Link: https://www.jstage.jst.go.jp/article/essfr/16/1/16_33/_article/-char/ja
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機械学習・数理最適化の無線通信への応用に向けた共有データセット構想 Invited
丸田一輝, 井田悠太, 實松豊, 牟田修, 岡田啓, 西村寿彦, 岡本英二, 眞田幸俊, 村田英一, 田野哲
105 ( 6 ) 509 - 515 2022.06
Language:Japanese Publishing type:Article, review, commentary, editorial, etc. (scientific journal) Publisher:電子情報通信学会
Other Link: https://www.journal.ieice.org/summary.php?id=k105_6_509&year=2022&lang=J
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5Gから6Gへの無線通信技術の進化と展望──みんなでつくる6G──小特集編集にあたって Invited
岡本英二
104 ( 10 ) 1058 - 1058 2021.10
Language:Japanese Publishing type:Article, review, commentary, editorial, etc. (scientific journal) Publisher:電子情報通信学会
Other Link: https://www.journal.ieice.org/summary.php?id=k104_10_1058&year=2021&lang=J
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オンライン座談会 6Gをみんなでつくるには何が必要か? Invited
須山聡, 五十嵐大和, 大神正史, 大槻知明, 小野沢庸, 岸山祥久, 小西聡, 伊達木隆, 永田聡, 藤岡雅宣, 岡本英二
104 ( 10 ) 1084 - 1089 2021.10
Language:Japanese Publishing type:Article, review, commentary, editorial, etc. (scientific journal) Publisher:電子情報通信学会
Other Link: https://www.journal.ieice.org/summary.php?id=k104_10_1084&year=2021&lang=J
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第5世代移動通信システム「5G」入門 Invited
岡本英二
108 - 119 2020.10
Language:Japanese Publishing type:Article, review, commentary, editorial, etc. (trade magazine, newspaper, online media) Publisher:CQ出版社
Other Link: https://interface.cqpub.co.jp/magazine/2020%e5%b9%b412%e6%9c%88%e5%8f%b7/
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第5世代移動通信システムの動向 Invited
岡本英二
88 ( 5 ) 30 - 37 2020.04
Language:Japanese Publishing type:Article, review, commentary, editorial, etc. (trade magazine, newspaper, online media) Publisher:電気書院
Other Link: https://www.denkishoin.co.jp/products/detail.php?product_id=1172
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フーリエ級数・変換とその通信への応用 Invited Reviewed
岡本英二
( 48 ) 279 - 283 2019.03
Language:Japanese Publishing type:Article, review, commentary, editorial, etc. (scientific journal) Publisher:電子情報通信学会
Other Link: https://www.jstage.jst.go.jp/article/bplus/12/4/12_279/_article/-char/ja
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無線アクセスにおける伝搬の長短距離化と物理層秘匿性
岡本英二
91 2 - 6 2013.01
Language:Japanese Publishing type:Article, review, commentary, editorial, etc. (other) Publisher:一般財団法人テレコム先端技術研究支援センター
Other Link: http://www.scat.or.jp/scatline/scatline91/91index.html
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Transmission experiments on OICETS repeater mode for verification of channel coding effect
E. Okamoto, Y. Shoji, M. Toyoshima, Y. Takayama
59 ( 1/2 ) 83 - 93 2012.10
Authorship:Lead author Language:English Publishing type:Article, review, commentary, editorial, etc. (scientific journal) Publisher:National institute of information and communications technology
Presentations
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OFDMと多元接続の基礎-OFDMの信号処理- Invited
岡本英二
5Gの根幹をなす無線通信技術に関する基礎ワークショップ(第10回) 電子情報通信学会無線通信システム研究会
Event date: 2023.05
Language:Japanese Presentation type:Oral presentation (invited, special)
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5G/B5Gにおける無線アクセス技術の進化とOpen RAN適用によるメリット Invited
岡本英二
ギジュツノチカラADVANCED TECH SHOW 2023 2023.03 ソフトバンク株式会社
Event date: 2023.03
Language:Japanese Presentation type:Symposium, workshop panel (nominated)
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A Study on Reducing Transmission Waiting Time Using Non-Orthogonal Multiple Access in UAV Uplink Communication System
Event date: 2023.03
Language:Japanese Presentation type:Oral presentation (general)
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A Study on Coverage Extension Using Cooperative Relay Transmission in Uplink V2N Communication
Event date: 2023.03
Language:Japanese Presentation type:Oral presentation (general)
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6Gシステムのモデリングの特徴と非線形信号処理による性能改善 Invited
岡本英二
2023年電子情報通信学会総合大会 2023.03 電子情報通信学会
Event date: 2023.03
Language:Japanese Presentation type:Public lecture, seminar, tutorial, course, or other speech
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英文論文の書き方のポイント Invited
岡本英二
2023年電子情報通信学会総合大会 2023.03 電子情報通信学会
Event date: 2023.03
Language:Japanese Presentation type:Public lecture, seminar, tutorial, course, or other speech
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ミリ波車両無線通信における車両自己位置推定を用いたビーム追従手法の検討
烏帽子田拓海, 岡本英二
電子情報通信学会東海支部卒業研究発表会 2023.03 電子情報通信学会
Event date: 2023.03
Language:Japanese Presentation type:Oral presentation (general)
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実信号データを用いた量子鍵配送における鍵生成効率向上の検討
寺田龍人, 岡本英二
電子情報通信学会東海支部卒業研究発表会 2023.03 電子情報通信学会
Event date: 2023.03
Language:Japanese Presentation type:Oral presentation (general)
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超カバレッジ拡張のためのV2X活用におけるraptor符号適用の検討
清水春輝, 岡本英二
電子情報通信学会東海支部卒業研究発表会 2023.03 電子情報通信学会
Event date: 2023.03
Language:Japanese Presentation type:Oral presentation (general)
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上りリンクMU-C-MIMOにおける性能向上の検討
山下聖矢, 岡本英二
電子情報通信学会東海支部卒業研究発表会 2023.03 電子情報通信学会
Event date: 2023.03
Language:Japanese Presentation type:Oral presentation (general)
Industrial Property Rights
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通信制御装置、通信システム、及び通信制御方法
上杉充,岡本英二,眞田幸俊,村田英一
Application no:特願2018-027854 Date applied:2018.02
Country of applicant:Domestic Country of acquisition:Domestic
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無線通信システム、基地局
秋田英範,京拓磨,岡本英二
Application no:特願2015-022489 Date applied:2015.02
Announcement no:特開2016-146553 Date announced:2016.08
Patent/Registration no:特許第6459579号 Date registered:2019.01 Date issued:2019.01
Country of applicant:Domestic Country of acquisition:Domestic
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位置推定システム
岡本英二,堀場慎人,篠原敏子,松村克彦
Application no:特願2013-175914号 Date applied:2013.08
Patent/Registration no:6251930 Date registered:2017.12 Date issued:2017.12
Country of applicant:Domestic Country of acquisition:Domestic
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送受信システム
岡本英二,京拓磨,高山佳久,荘司洋三,豊嶋守生
Application no:特願2012-181794号 Date applied:2012.08
Country of applicant:Domestic Country of acquisition:Domestic
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マルチレート線形符号のレート推定方法及び送受信装置
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Application no:2012-044113 Date applied:2012.02
Country of applicant:Domestic Country of acquisition:Domestic
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ウェーブレットパケットを用いたユーザリソース割り当て手法
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Application no:特願2010-276136 Date applied:2010.12
Country of applicant:Domestic Country of acquisition:Domestic
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衛星-地上間光通信特性シミュレータ
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Application no:特願2010-107649 Date applied:2010.05
Country of applicant:Domestic Country of acquisition:Domestic
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デジタル移動体無線通信方式およびそれに用いられる基地局
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Application no:特願2009-250143 Date applied:2009.10
Country of applicant:Domestic Country of acquisition:Domestic
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フェージング推定方法及び受信機
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Application no:特願2009-113795 Date applied:2009.05
Country of applicant:Domestic Country of acquisition:Domestic
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FFTを用いたSC-FDE用フェージング推定・等化方法
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Application no:特願2009-032640 Date applied:2009.02
Announcement no:特開2010-192977 Date announced:2010.09
Country of applicant:Domestic Country of acquisition:Domestic
Awards
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活動功労賞(査読委員)
2022.09 一般社団法人電子情報通信学会通信ソサイエティ
岡本英二
Award type:Award from Japanese society, conference, symposium, etc. Country:Japan
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功労顕彰状(研究会委員長)
2022.09 一般社団法人電子情報通信学会通信ソサイエティ
岡本英二
Award type:Award from Japanese society, conference, symposium, etc. Country:Japan
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2021年教員評価優秀賞
2022.06 名古屋工業大学
岡本英二
Country:Japan
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fellow
2022.03
Award type:Award from Japanese society, conference, symposium, etc. Country:Japan
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貢献賞(NOLTA2020 General Chair)
2021.09 一般社団法人電子情報通信学会NOLTAソサイエティ
岡本英二
Award type:Award from Japanese society, conference, symposium, etc. Country:Japan
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活動功労賞(副編集長)
2021.09 一般社団法人電子情報通信学会通信ソサイエティ
岡本英二
Award type:Award from Japanese society, conference, symposium, etc. Country:Japan
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2020年度衛星通信研究賞
2021.05 電子情報通信学会衛星通信研究会
野田彩夏,上野皓平,奥村守,岡本英二,辻宏之,三浦周
Award type:Award from Japanese society, conference, symposium, etc. Country:Japan
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2020年度衛星通信研究賞
2021.05 電子情報通信学会衛星通信研究会
山下裕真,遠藤寛之,藤田紳吾,岡本英二,竹中秀樹,豊嶋守生
Award type:Award from Japanese society, conference, symposium, etc. Country:Japan
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Best Paper Award
2019.10 IEICE-KOSST 2019 Joint Conference on Satellite Communications (JC-SAT2019) Performance improvement of UAV-assisted data gathering system for distributed IoT terminals
K. Ueno, E. Okamoto, H. Tsuji, A. Miura
Award type:Award from international society, conference, symposium, etc. Country:Japan
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活動功労賞(編集副委員長)
2019.09 一般社団法人電子情報通信学会通信ソサイエティ
岡本英二
Award type:Award from Japanese society, conference, symposium, etc. Country:Japan
Committee Memberships
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電子情報通信学会 『Special Section on Technologies and Proof-of-Concept Activities for 5G Advanced and 6G』英文論文誌B小特集編集委員長
2022.07 - 2023.07
Committee type:Academic society
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電子情報通信学会 無線通信システム研究専門委員会顧問
2022.06
Committee type:Academic society
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IEEE Technical Program Committee member, IEEE Radio and Wireless Symposium (RWS2023)
2022.05 - 2023.01
Committee type:Academic society
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IEEE Technical Program Committee member, IEEE Personal, Indoor and Mobile Radio Communications Symposium (PIMRC2022)
2022.04 - 2022.09
Committee type:Academic society
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IEEE Technical Program Committee member, IEEE VTS Asia Pacific Wireless Communications Symposium (APWCS2022)
2022.04 - 2022.08
Committee type:Academic society
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IEEE Technical Program Committee member, Asia-Pacific Conference on Communications (APCC’22)
2022.02 - 2022.10
Committee type:Academic society
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IEEE Technical Program Committee member, The 2022 European Conference on Networks and Communications and 6G Summit (EuCNC & 6G Summit)
2022.01 - 2022.06
Committee type:Academic society
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IEEE Technical Program Committee member, IEEE Vehicular Technology Conference 2022 Spring (VTC-2022Spring)
2022.01 - 2022.06
Committee type:Academic society
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IEEE Workshop Organizer, “W13: Technologies and Proof-of-Concept Activities for 6G 2022 (TPoC6G 2022),” IEEE Vehicular Technology Conference 2022 Spring (VTC-2022Spring)
2021.12 - 2022.06
Committee type:Academic society
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IEEE Technical Program Committee member, International Conference on Artificial Intelligence in Information and Communication (ICAIIC 2021)
2021.12 - 2022.04
Committee type:Academic society