ITO Yoshihiro

写真a

Affiliation Department etc.

Department of Computer Science
Department of Computer Science

Title

Associate Professor

Graduating School

  •  
    -
    1991.03

    Nagoya Institute of Technology   Faculty of Engineering   Graduated

Graduate School

  •  
    -
    1993.03

    Nagoya Institute of Technology  Graduate School, Division of Engineering  Master's Course  Completed

Degree

  • Nagoya Institute of Technology -  Doctor (Engineering)

  • Nagoya Institute of Technology -  Master (Engineering)

Academic Society Affiliations

  • 2009.12
    -
    Now

    Human Interface Society

  • 2001.12
    -
    Now

    IEEE

  • 1994.04
    -
    Now

    Information Processing Society of Japan

Field of expertise (Grants-in-aid for Scientific Research classification)

  • Communication/Network engineering

 

Research Career

  • QoS control over the Internet

    (not selected)  

    Project Year:   - 

Papers

  • QoS Evaluation of Home Network with IEEE 802.1TSN

    Taleb Ennouhe, Yoshihiro Ito

    Proceedings of IEEE 12th International Conference on ICT Convergence ( IEEE )    2021.10  [Refereed]

    Research paper (international conference proceedings)   Multiple Authorship

  • QoS Evaluation of In-Vehicle Network with SPQ of IEEE 802.1TSN

    Moe Nitta, Yoshihiro Ito

    Proceedings of IEEE 12th International Conference on ICT Convergence ( IEEE )    2021.10  [Refereed]

    Research paper (international conference proceedings)   Multiple Authorship

  • Proposal of Adaptive TCP Multi-Pathization Method with SDN

    Shun Sugimoto, Yoshihiro Ito

    Proceedings of 2021 IEEE 10th Global Conference on Consumer Electronics (GCCE) ( IEEE )    2021.10  [Refereed]

    Research paper (international conference proceedings)   Multiple Authorship

  • Study on the Application of IEEE 802.1TSN and EDCA to Home Networking

    Lei Pan, Yoshihiro Ito

    Proceedings of 2021 IEEE 10th Global Conference on Consumer Electronics (GCCE) ( IEEE )    2021.10  [Refereed]

    Research paper (international conference proceedings)   Multiple Authorship

  • Study on Combinations of QoS Controls for In-Vehicle Network with IEEE 802.1TSN

    Kohei Hirano, Yoshihiro Ito

    Proceedings of 2021 IEEE 10th Global Conference on Consumer Electronics (GCCE) ( IEEE )    2021.10  [Refereed]

    Research paper (international conference proceedings)   Multiple Authorship

  • Study on Effect of Time Synchronization Precision on QoS with Time-Aware Shaper

    Chisa Kobayashi, Yoshihiro Ito

    Proceedings of 2021 IEEE 10th Global Conference on Consumer Electronics (GCCE) ( IEEE )    2021.10  [Refereed]

    Research paper (international conference proceedings)   Multiple Authorship

  • QoS Evaluation of combination SPQ, FRER and FP for In-Vehicle Networks

    Moe Nitta, Yoshihiro Ito, Masato Hayakawa

    IEICE Communications Express ( 電子情報通信学会 )    2021.06  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

    This paper evaluates QoS of the next-generation in-vehicle Ethernet-based networks in combination with the following three controls defined in IEEE 802.1TSN by simulation. The authors target Strict Priority Queueing (SPQ), Frame Replication and Elimination for Reliability (FRER) and Frame Preemption (FP). The experimental results indicate the followings. First, traffic of the highest priority should be applied SPQ to guarantee its QoS. Second, it is necessary to adopt an appropriate combination of QoS control for traffics of other priority in order to prevent them from deteriorating too much.

  • QoS and QoE Evaluation of TCP Multi-Pathization Method with SDN over IoT networks for Web Service

      140 ( 12 )   2020.12  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

    This paper studies the effectiveness of the TCP multi-pathization method with SDN for IoT networks on Web services by experiments of QoS/QoE assessment. The experimental results show that the method is affected less by a difference of delay between paths and can always provide higher QoS than normal TCP for Web services. In addition, the authors indicate that the method can provide higher QoE than normal TCP, and suppresses QoE degradation more. From the above results, the paper confirms that the TCP multi-pathization method with SDN is effective for Web services.

  • Assessment of QoS/QoE for the Maximum Transmission Rate over Congested IEEE802.11g Wireless LAN for Web Services

      140 ( 12 )   2020.12  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

    This paper studies an appropriate value of the maximum transmission rate under congested for IEEE802.11g wireless LAN by experiments with subjects. In the experiment, the authors studied the appropriate value of maximum trans- mission rate according to Quality of Experience(QoE) for Web services. This paper treats actual two Web services: Google map and Amazon. This paper studied the QoE-based appropriate values of the maximum transmission rate by experiment. As a result, as Google map and Amazon, we found that the suitable maximum transmission rate exits two point to improve QoE. For Google map, one does not change by the degree of congestion and the other change by it. For Amazon, the suitable maximum transmission does not change regardless of the number of user.

  • Study on a Method of Estimations QoS for In-Vehicle Network with SPQ of IEEE802.1

    Chisa Kobayashi, Yoshihiro Ito

    Proceedings of 2020 IEEE 8th Global Conference on Consumer Electronics (GCCE) ( IEEE )    2020.10  [Refereed]

    Research paper (international conference proceedings)   Multiple Authorship

    This paper studies a method of estimation QoS for
    in-vehicle Ethernet with SPQ. Although SPQ is the simplest and
    the most fundamental control, the estimation method of QoS is not yet clear for an in-vehicle Ethernet with multiple switches. The authors evaluate QoS provided by SPQ by simulation. By adapting the regression analysis to the results, the authors obtain an equation of estimating QoS and show its effectiveness.

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Presentations

  • Study on the Effect of IEEE 802.1TSN and EDCA to Home Networking

    Lei Pan,Yoshihiro Ito

    令和三年度 電気・電子・情報関係学会 東海支部連合大会  (オンライン開催)  2021.09  -  2021.09  電子情報通信学会

  • Study on QoS Evaluation for Home Networking with IEEE 802.1TSN

    Ennouhe Taleb,Yoshihiro Ito

    令和三年度 電気・電子・情報関係学会 東海支部連合大会  (オンライン開催)  2021.09  -  2021.09  電子情報通信学会

  • In-vehicle networks based on IEEE 802.1TSN standards

    Yoshihiro Ito  [Invited]

    2021.04  -  2021.04  IEICE

  • A Study on a Method of Estimating QoS for an In-Vehicle Network with Multistage SPQ Switches

    2020.12  -  2020.12 

  • Study on appropriate idleSlope value for In-Vehicle Network with Credit Based Shaper

    2020.12  -  2020.12 

  • Study on Effect of GCL Allocation of Time-Aware Shaper on QoS

    2020.12  -  2020.12 

  • Evaluation of the QoS with SPQ, FRER and FP for in-vehicle network

    2020.12  -  2020.12 

  • Study on Congestion Control of Reducing QoS Fluctuation for Multipath TCP

    Kensuke Noda, Yoshihiro Ito

    IEICE Technical Committee on Internet Architecture (IA)  (Hiroshima City University)  2017.12  -  2017.12  IEICE

  • A Study on WebQoE Improvement by Estimating Appropriate Transmission Rate for IEEE802.11g Wireless LAN

    Maya Noda, Yoshihiro Ito

    IEICE Technical Committee on Internet Architecture (IA)  (Hiroshima City University)  2017.12  -  2017.12  IEICE

  • Study of Multi-Pathization Method of UDP over SDN Networks for NFS

    Kaori Iwata, Yoshihiro Ito, Koki Izumi

    電気・電子・情報関係学会 東海支部連合大会  (名古屋大学)  2017.09  -  2017.09  電気学会東海支部・電子情報通信学会東海支部・情報処理学会東海支部・照明学会東海支部・映像情報メディア学会東海支部・日本音響学会東海支部・IEEE名古屋支部

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Academic Awards Received

  • Best paper award of IIIS CCCT2003

    2000.04    

  • IEICE Young Engineer Award

    1999.04