Papers - ITO Yoshihiro
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Study on QoS Estimation of In-vehicle Ethernet with CBS by Multiple Regression Analysis Reviewed
Honoka Awane, Yoshihiro Ito, Koizumi Maika
Proceedings of ICTC 2022 2022.10
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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A Study of Effect of SPQ on IP Telephony Service with Binaural 3D Sounds Reviewed
Honoka Awane, Yoshihiro Ito, Koizumi Maika
Proceedings of ICTC 2022 2022.10
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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A Proposal of Method of Finding Appropriate idleSlope Values Over In-Vehicle Ethernet With CBS Reviewed
Moe Nitta, Yoshihiro Ito, Akari Yoshimura
Proceedings of ICTC 2022 2022.10
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Proposal of a New Adaptive Multi-Pathization Method for TCP and UDP by SDN Reviewed
Hayato Ito, Yoshihiro Ito, Shun Sugimoto
Proceedings of IEEE GCCE 2022 2022.10
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Evaluation of Adaptive Changing Control in Multi-Pathization Method With SDN for Web Services Reviewed
Shun Sugimoto Yoshihiro Ito, Hayato Ito,
Proceedings of IEEE GCCE 2022 2022.10
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Proposal of Adaptation of 3D Sound IP Phone Service to Online Meetings Reviewed
Moe Nitta, Yoshihiro Ito, Yohei Ozawa
Proceedings of IEEE GCCE 2022 2022.10
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Study on SPQ and CBS Effect on QoS Over Wired Home Networks Reviewed
Taleb Ennouhe, Yoshihiro Ito
Proceedings of IEEE GCCE 2022 2022.10
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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A Proposal of Throughput-Based Congestion Control of MPTCP for WebQoE Improvement Reviewed
Takeshi Kato, Yoshihiro Ito
Proceedings of IEEE GCCE 2022 2022.10
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Evaluation of TCP Performance Under In-Vehicle Networks With IEEE 802.1 TSN Reviewed
Yohei Ozawa, Yoshihiro Ito
Proceedings of IEEE GCCE 2022 2022.10
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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QoS Evaluation of In-Vehicle Network with SPQ of IEEE 802.1TSN Reviewed International journal
Moe Nitta, Yoshihiro Ito
Proceedings of IEEE 12th International Conference on ICT Convergence 2021.10
Language：English Publishing type：Research paper (international conference proceedings) Publisher：IEEE
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QoS Evaluation of Home Network with IEEE 802.1TSN Reviewed International journal
Taleb Ennouhe, Yoshihiro Ito
Proceedings of IEEE 12th International Conference on ICT Convergence 2021.10
Language：English Publishing type：Research paper (international conference proceedings) Publisher：IEEE
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Proposal of Adaptive TCP Multi-Pathization Method with SDN Reviewed International journal
Shun Sugimoto, Yoshihiro Ito
Proceedings of 2021 IEEE 10th Global Conference on Consumer Electronics (GCCE) 2021.10
Language：English Publishing type：Research paper (international conference proceedings) Publisher：IEEE
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Study on the Application of IEEE 802.1TSN and EDCA to Home Networking Reviewed International journal
Lei Pan, Yoshihiro Ito
Proceedings of 2021 IEEE 10th Global Conference on Consumer Electronics (GCCE) 2021.10
Language：English Publishing type：Research paper (international conference proceedings) Publisher：IEEE
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Study on Combinations of QoS Controls for In-Vehicle Network with IEEE 802.1TSN Reviewed International journal
Kohei Hirano, Yoshihiro Ito
Proceedings of 2021 IEEE 10th Global Conference on Consumer Electronics (GCCE) 2021.10
Language：English Publishing type：Research paper (international conference proceedings) Publisher：IEEE
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Study on Effect of Time Synchronization Precision on QoS with Time-Aware Shaper Reviewed International journal
Chisa Kobayashi, Yoshihiro Ito
Proceedings of 2021 IEEE 10th Global Conference on Consumer Electronics (GCCE) 2021.10
Language：English Publishing type：Research paper (international conference proceedings) Publisher：IEEE
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QoS Evaluation of combination SPQ, FRER and FP for In-Vehicle Networks Reviewed International journal
Moe Nitta, Yoshihiro Ito, Masato Hayakawa
IEICE Communications Express 2021.06
Language：English Publishing type：Research paper (scientific journal) Publisher：電子情報通信学会
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.
DOI： 10.1587/comex.2021COL0012
Other Link： https://www.jstage.jst.go.jp/article/comex/advpub/0/advpub_2021COL0012/_article
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QoS and QoE Evaluation of TCP Multi-Pathization Method with SDN over IoT networks for Web Service Reviewed
140 ( 12 ) 2020.12
Language：Japanese Publishing type：Research paper (scientific journal)
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.
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Assessment of QoS/QoE for the Maximum Transmission Rate over Congested IEEE802.11g Wireless LAN for Web Services Reviewed
140 ( 12 ) 2020.12
Language：Japanese Publishing type：Research paper (scientific journal)
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.
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Evaluation of QoS Under the Network with SPQ, FRER and FP Reviewed International journal
Masato Hayakawa, Yoshihiro Ito
Proceedings of 2020 IEEE 8th Global Conference on Consumer Electronics (GCCE) 2020.10
Language：English Publishing type：Research paper (international conference proceedings) Publisher：IEEE
This paper studies the evaluation of QoS over a network that supports IEEE802.1TSN standards. The authors focus on IEEE802.1Q, IEEE802.1CB, and IEEE802.1Qbu and evaluate the QoS under the environment combined with these standards by simulation. From the results, the paper shows how to utilize these standards to meet the required QoS.
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Study on Affect of GCL of Time-Aware Shaper on QoS for IEEE802.1 TSN Networks Reviewed International journal
Rui Nakayama, Yoshihiro Ito
Proceedings of 2020 IEEE 8th Global Conference on Consumer Electronics (GCCE) 2020.10
Language：English Publishing type：Research paper (international conference proceedings) Publisher：IEEE
—A time-triggered scheduling mechanism called
Time-Aware Shaper (TAS) is one of IEEE802.1 Standards and
has a parameter, which is called Gate Control List (GCL), to
control for each class of stream or traffic. QoS will be degraded if the implementer of TAS does not use an appropriate value of the GCL. This paper studies the effect of the GCL on QoS over a network which supports TAS to search an appropriate value of the GCL.
