Hiroyasu Obata

46 papers B 2C 4Misc 1Journal 9Unranked 30
YearRankTypeTitle / Venue / Authors
2026 J jnl
A Study on Wireless LAN Technologies Based on Mathematical Model of Physical Phenomena.
IEICE Trans. Commun.
Hiroyasu Obata, Chisa Takano
2025 — conf
Performance Evaluation of Load Distribution System based on Diffusion Equation for Asymmetric Network Model.
CANDARW
Ryo Enkita, Chisa Takano, Hiroyasu Obata, Yasuhiro Ohishi, Masaki Aida
2024 — conf
A Dynamic Splitting TCP Using both Packet Loss Rate and Latency.
CANDARW
Atsuki Hara, Hiroyasu Obata, Chisa Takano
2024 — conf
Characteristic Analysis of SNS Videos for Detection of Flaming Using Sentiment Analysis and Principal Component Analysis.
CANDARW
Tomonori Taniguchi, Hiroyasu Obata, Chisa Takano, Masaki Aida
2023 C conf
AP Cooperative Mobility Control for Public Mesh Network.
ICCE
Yudai Shibuya, Yohei Hasegawa, Hiroyasu Obata, Tutomu Murase
2023 — conf
Stabilizing Technology for Online User Dynamics by Controlling One-Way Weights of Links.
DASC/PiCom/CBDCom/CyberSciTech
Chisa Takano, Hiroyasu Obata, Masaki Aida
2022 — conf
A Transmission Rate Variation Model Considering Transmission Power Based on Advection-Diffusion Equation for Multi-Rate Wireless LANs.
GCCE
Shunsuke Sawamura, Hiroyasu Obata, Chisa Takano, Kenji Ishida
2022 — conf
User Cooperative Mobility to Improve TCP-BBR Throughput in Ad-Hoc Networks.
ICCE-TW
Naoyuki Ito, Jiquan Xie, Hiroyasu Obata, Tutomu Murase
2021 — conf
Performance Evaluation of Information Floating with Limited Expiration Time in Terms of Information Reception Time and Error Diffusion Rate.
CANDAR (Workshops)
Yuko Ikeda, Hiroyasu Obata, Kenji Ishida
2021 — conf
Switching Method of Media Access Control for Improving Fairness of Throughput between WLAN systems under Adjacent Channel Interference.
CANDAR (Workshops)
Hiroyasu Obata, Chisa Takano
2020 — conf
Throughput Characteristics Evaluation of Media Access Control SP-MAC in Multi-hop WLAN Environment Considering Capture Effect.
CANDAR (Workshops)
Kazuki Nakamura, Hiroyasu Obata, Chisa Takano, Kenji Ishida
2019 C conf
Modeling of Transmission Rate Based on Experimental Evaluation on Multi-Rate Wireless LAN for Safe and Secure Life.
ISCAS
Hiroyasu Obata, Chisa Takano, Kenji Ishida
2019 — conf
Number of TCP Connections to Saturate Bandwidth of Wireless Networks.
ICMU
Junichi Funasaka, Hiroyasu Obata, Kenji Ishida
2018 — conf
Optimal placement considering interference in multiple ad hoc networks.
ICOIN
Riku Ohmiya, Hiroyasu Obata, Tutomu Murase
2018 — conf
Performance Evaluation on Multiple Ad Hoc Networks with Co-Existing Aggressive Contention Window Control and Legacy Control.
IMCOM
Riku Ohmiya, Hiroyasu Obata, Tutomu Murase
2017 J jnl
A Priority Control Method for Media Access Control Method SP-MAC to Improve Throughput of Bidirectional Flows.
IEICE Trans. Inf. Syst.
Ryoma Ando, Ryo Hamamoto, Hiroyasu Obata, Chisa Takano, Kenji Ishida
2017 J jnl
TCP-TFEC: TCP Congestion Control based on Redundancy Setting Method for FEC over Wireless LAN.
IEICE Trans. Inf. Syst.
Fumiya Teshima, Hiroyasu Obata, Ryo Hamamoto, Kenji Ishida
2017 — conf
Throughput fairness in Co-existing aggressive contention window control with legacy control in multiple ad-hoc networks.
GCCE
Riku Ohmiya, Hiroyasu Obata, Tutomu Murase
2016 Misc conf
Characterization of Priority Control Based on Media Access Control Method SP-MAC Over WLAN.
ICIN
Ryoma Ando, Ryo Hamamoto, Hiroyasu Obata, Chisa Takano, Kenji Ishida
2016 — conf
Control method to guarantee throughput based on media access control method SP-MAC over WLAN.
CCNC
Yuuki Yamamoto, Ryo Hamamoto, Hiroyasu Obata, Chisa Takano, Kenji Ishida
2016 J jnl
Improvement of Throughput Prediction Scheme Considering Terminal Distribution in Multi-Rate WLAN Considering Both CSMA/CA and Frame Collision.
IEICE Trans. Inf. Syst.
Ryo Hamamoto, Chisa Takano, Hiroyasu Obata, Kenji Ishida
2016 J jnl
Proposal for Designing Method of Radio Transmission Range to Improve Both Power Saving and Communication Reachability Based on Target Problem.
IEICE Trans. Commun.
Ryo Hamamoto, Chisa Takano, Hiroyasu Obata, Masaki Aida, Kenji Ishida
2015 J jnl
A Proposal of Access Point Selection Method Based on Cooperative Movement of Both Access Points and Users.
IEICE Trans. Inf. Syst.
Ryo Hamamoto, Tutomu Murase, Chisa Takano, Hiroyasu Obata, Kenji Ishida
2015 — conf
A Study on Detection Method of Selfish Terminal Using Manipulated MAC Parameters over WLAN.
CANDAR
Hiroyasu Obata, Chisa Takano, Kenji Ishida
2015 — conf
An Adaptive Control Parameter Setting Method for Priority Control Based on Media Access Control SP-MAC over WLAN.
CANDAR
Ryoma Ando, Ryo Hamamoto, Hiroyasu Obata, Chisa Takano, Kenji Ishida
2015 B conf
An access point selection mechanism based on cooperation of access points and users movement.
IM
Ryo Hamamoto, Chisa Takano, Hiroyasu Obata, Kenji Ishida, Tutomu Murase
2015 — conf
Improvement of Throughput Prediction Method for Access Point in Multi-rate WLANs Considering Media Access Control and Frame Collision.
CANDAR
Ryo Hamamoto, Chisa Takano, Hiroyasu Obata, Kenji Ishida
2015 — conf
Performance Evaluation of Control Method to Guarantee Throughput Based on Media Access Control SP-MAC over WLAN.
CANDAR
Yuuki Yamamoto, Ryo Hamamoto, Hiroyasu Obata, Chisa Takano, Kenji Ishida
2015 — conf
Redundancy Setting Method for TCP Congestion Control Based on FEC over Wireless LAN.
CANDAR
Fumiya Teshima, Hiroyasu Obata, Ryo Hamamoto, Kenji Ishida
2015 J jnl
SP-MAC: A Media Access Control Method Based on the Synchronization Phenomena of Coupled Oscillators over WLAN.
IEICE Trans. Inf. Syst.
Hiroyasu Obata, Ryo Hamamoto, Chisa Takano, Kenji Ishida
2015 — conf
Setting Radio Transmission Range Using Target Problem to Improve Communication Reachability and Power Saving.
ADHOCNETS
Ryo Hamamoto, Chisa Takano, Hiroyasu Obata, Masaki Aida, Kenji Ishida
2015 — conf
Throughput improvement method exploiting capture effect in densely placed WLANs.
IMCOM
Kenji Takahashi, Hiroyasu Obata, Tutomu Murase, Kenji Ishida
2014 — conf
A Control Method of Guaranteeing Throughput for TCP Communication Considering Handover over WLAN.
ICDCS Workshops
Hiroyasu Obata, Ayaka Momota, Junichi Funasaka, Kenji Ishida
2014 — conf
Characteristics Analysis of an AP Selection Method Based on Coordination Moving Both Users and APs.
CANDAR
Ryo Hamamoto, Chisa Takano, Hiroyasu Obata, Kenji Ishida, Tutomu Murase
2014 — conf
Performance Evaluation of Flow QoS Guarantee Method Based on TCP Congestion Control and MAC Frame Priority Control over Multi-rate WLAN Environment.
CANDAR
Hikaru Tsushima, Ryo Hamamoto, Hiroyasu Obata, Kenji Ishida
2014 — conf
Throughput Characteristics Evaluation of Media Access Control Method Based on Synchronization Phenomena of Coupled Oscillators over WLAN Coexisting of CSMA/CA Terminals.
CANDAR
Hiroyasu Obata, Ryo Hamamoto, Chisa Takano, Kenji Ishida
2014 — conf
UDP Throughput Evaluation Considering the Communication Distance between AP and Wireless Terminals over Multi-rate WLAN Environment.
CANDAR
Kohei Izui, Hiroyasu Obata, Chisa Takano, Kenji Ishida
2012 J jnl
Evaluation of TCP Performance by Using High-Speed Communication Satellite WINDS and Large Earth Terminal.
IEICE Trans. Commun.
Hiroyasu Obata, Kenji Ishida, Chisa Takano, Junichi Funasaka, Masaaki Bessho
2011 — conf
A New TCP Control Method for Guaranteeing Throughput over High Speed Satellite Links.
BWCCA
Hiroyasu Obata, Kazuya Tamehiro, Kenji Ishida
2011 C conf
Experimental Evaluation of TCP-STAR for Satellite Internet over WINDS.
ISADS
Hiroyasu Obata, Kazuya Tamehiro, Kenji Ishida
2011 — conf
Restraining greedy TCP behavior by MAC frame control on wireless LAN.
CCNC
Kenta Mimura, Hiroyasu Obata, Kenji Ishida, Tutomu Murase
2006 J jnl
TCP-STAR: TCP Congestion Control Method for Satellite Internet.
IEICE Trans. Commun.
Hiroyasu Obata, Kenji Ishida, Satoru Takeuchi, Shouta Hanasaki
2005 — conf
A New TCP Congestion Control Method Considering Adaptability over Satellite Internet.
ICDCS Workshops
Hiroyasu Obata, Satoru Takeuchi, Kenji Ishida
2005 C conf
A study on primary path switching strategy of SCTP.
ISADS
Junichi Funasaka, Kenji Ishida, Hiroyasu Obata, Yukiyoshi Jutori
2004 — conf
HTTP Performance Analysis over Multi-Hops Satellite Communication System.
SAINT
Hiroyasu Obata, Kenji Ishida, Junichi Funasaka, Satoru Takeuchi, Kouichi Hirose, Katsuyuki Yamazaki
2000 B conf
TCP Performance Analysis on Asymmetric Networks Composed of Satellite and Terrestrial Links.
ICNP
Hiroyasu Obata, Kenji Ishida, Junichi Funasaka, Kitsutaro Amano