KOHNO Ryuji

Organization

Faculty of Engineering, Division of Intelligent Systems Engineering

Title

Professor

Date of Birth

1956

Research Fields, Keywords

Information Communication Technology

Mail Address

E-mail address

Homepage URL

http://www.kohnolab.dnj.ynu.ac.jp/index-e.html

Special Affairs

Ryuji Kohno as well as Ryuji Kono is in my passport.



写真a

Profile 【 display / non-display

  • Ryuji Kohno received Ph.D. degree from the University of Tokyo in 1984. Since 1998 he has been a Professor of Graduate School of Engineering Science and the Director of Medical ICT Center in Yokohama National University. He was part-timely a director of ATL in SONY CSL, a director of UWB Technology and Medical ICT institutes of NICT. He is currently the CEO of University of Oulu Research Institute Japan - CWC-Nippon Co. since 2012. He was elected as a member of the Board of Governors of IEEE Information Theory Society. He was editors of the IEEE Transactions on IT, Communications, and ITS. He is fellows of IEEE and IEICE, and was vice-president of IEICE Engineering Sciences Society, the Chairmen of the IEICE Technical Committees on SST(WBS), ITS, and SDR, Medical ICT and RCC. He became a Distinguished Professor of Oulu University. He was an principal leader of MEXT 21th Century COE and Global COE programs. He is a director of Kanagawa Medical Device Regulatory Science Center.

Graduating School 【 display / non-display

  •  
    -
    1979

    Yokohama National University   Faculty of Engineering   Department of Computer Engineering   Graduated

Graduate School 【 display / non-display

  •  
    -
    1984

    The University of Tokyo  Graduate School, Division of Engineering  Information and Telecommunication Engineering  Doctor Course  Completed

  •  
    -
    1981

    Yokohama National University  Graduate School, Division of Engineering  Information Engineering  Master Course  Completed

  •  
    -
    1984

    The University of Tokyo  Graduate School, Division of Engineering  Information and Telecommunication Engineering  Doctor Course  Completed

  •  
    -
    1981

    Yokohama National University  Graduate School, Division of Engineering  Information Engineering  Master Course  Completed

Degree 【 display / non-display

  • Doctor of Engineering -  The University of Tokyo

External Career 【 display / non-display

  • 2009.04
     
     

    National Institute of Information and Communications Technology, Medical ICT Institute   Program Coodinator  

  • 2007.12
     
     

    Yokohama City University   Graduate School of Medicine   Guest Professor  

  • 2007.04
     
     

    Finnish Distinguished Professor,University of Oulu,   Center of Wireless Communication   Professor  

  • 2006.04
    -
    2009.03

    National Institute of Information and Communications Technology, Medical ICT Institute, Director  

  • 2002.04
    -
    2006.03

    National Institute of Information and Communications Technology, UWB Technology Institute  

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Academic Society Affiliations 【 display / non-display

  • 2014.04
     
     
     

    Japan Association of Medical Informatics

  •  
     
     
     

    IEEE

  •  
     
     
     

    EURASIP

  •  
     
     
     

    Software Defined Radio Forum

Field of expertise (Grants-in-aid for Scientific Research classification) 【 display / non-display

  • Medical systems

  • Communication/Network engineering

 

Research Career 【 display / non-display

  • Mecial ICT(Information and Communications Technology)

    Project Year:  -   

  • Study on Ultra Wide-Band Wireless Communications(UWB)

    Project Year:  -   

  • Study of Software Defined Radio

    Cooperative Research  

    Project Year:  -   

  • Study on Space-Time Signal Processing and Communication Theory Using Array Antenna

    International Cooperative Research Project  

    Project Year:  -   

  • Study on Intelligent Transport Systems(ITS)

    Cooperative Research  

    Project Year:  -   

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Books 【 display / non-display

  • Ultra Wideband Signals and Systems in Communication Engineering(Second Edition)

    M. Ghavami, L. B. Mitchael (Part: Joint Work )

    John Wiley & Sons  2006.01

  • Ultra Wideband Signals and Systems in Communication Engineering

    M. Ghavami, L. B. Mitchael (Part: Joint Work )

    John Wiley & Sons  2004.04

  • Software Radio Developments in Japan

    Shinichiro Haruyama (Part: Joint Work )

    John Wiley and Sons, Ltd.  2003.03

  • Wireless Communication in the 21st Century -Interference Cancellation and Multiuser Detection -

    Mansoor Shafai, Shigeaki Ogose, Takeshi Hattori (Part: Joint Work )

    IEEE Press John Wiley & Sons Inc.  2002

  • Encyclopedia of Telecoomunications -Kasami Sequences-

    Tadao Kasami, Ryuji Kohno (Part: Joint Work )

    John Wiley&Sons Inc.  2002

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Thesis for a degree 【 display / non-display

  • スペクトラム拡散通信方式のための擬似雑音系列の研究

    河野 隆二 

      1981.03

    Master Thesis   Single Work

     View Summary

    横浜国立大学(工学修士) スペクトル拡散通信方式に用いる擬似雑音系列として、帯域拡散、符号分割多元接続(CDMA)に適した系列を考案し、その相関特性および拡張性などの性能解析をまとめた成果であり、現在の携帯電話、無線LAN、カーナビなどに広範に応用されている。

Papers 【 display / non-display

  • Harmonization Based on Regulatory Science between Scientific and Commercial Radio Uses in a Case of Ultra-Wide Band Radio

    Ryuji Kohno, Jari Iinatti, Keiko Sameshima

    Journal on Radio Science ( Wiley )  51 ( 12 )   1923 - 1936   2016.12  [Refereed]  [Invited]

    Joint Work

     View Summary

    超広帯域無線電波に関する場合を対象にした電波の科学応用と商業応用のレギュラトリーサイエンスに基づく共存共栄に関するオリジナル研究成果を国際会議URSI-JRSM2015の基調講演した内容を論文にとりまとめた。

    DOI

  • Performance Evaluation of a QoS-aware Error Control Scheme for Multiple-WBAN Environment

    Kento Takabayashi, Heikki Karvonen, Tuomas Paso, Hirokazu Tanaka, Chika Sugimoto, Ryuji Kohno

    IEEJ Transactions on Electrical and Electronic Engineering ( Willey )  12 ( S1 )   S146 - S157   2017.06  [Refereed]

    Joint Work

     View Summary

    医療用無線ボディエリアネットワーク(BAN)が複数共存する環境下での誤り制御方式の性能評価解析

    Web of Science DOI

  • Intelligent Security Monitoring in Time Series of DDoS attack on IoT Networks using Grammar base Filtering and Clustering

    Zie Eya Ekolle, Kimio Kuramitsu, Ryuji Kohno

    2018 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS2018) ( The Institute of Electrical and Electronics Engineers )    2018.11  [Refereed]

    Joint Work

  • Performance Evaluation of a Quality of Service Control Scheme in Multi-Hop WBAN Based on IEEE 802.15.6

    (220) Kento Takabayashi, OrcID, Hirokazu Tanaka, Chika Sugimoto, Katsumi Sakakibara, Ryuji Kohno

    Sensors ( MDPI AG, Basel, Switzerland )  18 ( 11 )   2018.11  [Refereed]

    Joint Work

    DOI

  • A study of error-control scheme for WBAN based on retransmission

    Takahiro Goto, Kento Takabayashi, Ryuji Kohno

    The 15th he International Symposium on Information Theory and Its Applications (ISITA2018) ( 電子情報通信学会 )    2018.10  [Refereed]

    Joint Work

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Works 【 display / non-display

  • Patent of Correlator

    Other 

    1996
     
     
     

  • Patent of Radar System

    Other 

    1995
     
     
     

  • Mobile Ranging and Positioning System

    Other 

    1993
     
     
     

  • Research on Wireless Systems Using Spread Spectrum Techniques

    Other 

    1992
     
     
     

  • Patent of Spread Spectrum Communication System

    Other 

    1991
     
     
     

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Industrial Property 【 display / non-display

  • Ultra Wideband Bow-Tie Slt Antenna

    Industrial Property No 2004-043395  Patent No US 7,193,576 B2

    Kamya ekeh Yazdandoost, Ryuji Kohno

  • Method of Generating Pulse Waveform

    Industrial Property No 特願2004-568782  Unexpectedly No - 

    Ryuji Kohno

  • [Spread Spectrum Receiver]

    Unexpectedly No * 

  • [Transmitter, Receiver, Wireless Communications System, and Method]

    Unexpectedly No * 

  • [RECEIVER HAVING ADAPTIVE ARRAY WITH ANALOG BEAMFORMING]

    Unexpectedly No * 

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Academic Awards Received 【 display / non-display

  • Finnish Distinguished Professorship

    2007.04    

Presentations 【 display / non-display

  • Medical ICT Center of Yokohama National University -Joint Research, Development, Standard, Regulation and Business -

    Ryuji Kohno  [Invited]

    Seminar in IMT Atlantique  (Brest, France)  2018.09.27  

  • Ultra Reliable Wireless Ad-Hoc Networks for 5G and IoT/M2M Applications

    Ryuji Kohno  [Invited]

    Summer School for Coding Theory & Signal Processing in 5G Era Center for Advanced Wireless Technologies (AdWiTech)  (Telkom University, Bandung, Indonesia)  2018.08.02  

  • Overview of IG-DEP Activities on Enhanced Dependability in Wireless Networks for Automotive and Other Use Cases

    Ryuji Kohno, Jussi Haapola

    Plenary Keynote, International Standard IEEE802.15 Plenary Meeting  (San Diego, USA )  2018.07.11  

  • Dependable Wireless Body Area Network(BAN), Cloud and AI Data Mining Repository for Medical Healthcare Big Data - Joint Research, Development, Standard, Regulation and Business

    Ryuji Kohno  [Invited]

    Seminar for Anna University, Indea  (Yokohama, Japan)  2018.06.27  

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Preferred joint research theme 【 display / non-display

  • Engineering tests clerical work concerning ka band land moving object communication

  • Adaptive Array Antennas Techniques and Applications

  • Research on adjustment radio with software antenna

  • R&D of Information Communication Technologies for Madical Care and Social Welfare Systems

Past of Collaboration and Commissioned Research 【 display / non-display

  • Development of Carrier Robotic System Using Structuring Environmental Information

    Cooperative Research within Japan  

    Project Year: 2007  -  2009 

  • R&D of Intelligent Geolocation Sensor Networks Based on UWB and Applications to Medicine, Home, and Office

    Cooperative Research within Japan  

    Project Year: 2005  -  2009.03 

  • Research on Mobile Satellite Communications

    Funded Research offered by Enterprises  

    Project Year: 2000  -   

  • Adaptive Array Antennas Techniques and Applications

    Funded Research on Investiment  

    Project Year: 1999  -  2000 

  • Project on CDMA and Array Antennas for Mobile Communications

    International Cooperative Research  

    Project Year: 1998  -  1999 

 

Council/Academic activity outside the university 【 display / non-display

  • University of Oulu Research Institute Japan-CWC日本株式会社

    2018.01
    -
    2020.12

    Others   CEO

  • University of Oulu, Finland

    2018.01
    -
    2020.12

    Others   Distinguished Professor

  • IEEE International Symposia on Medical Information and Communications Technology (ISMICT), International Steering Committee

    2015.03
     
     

    Others   Chair