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HTTP Adaptive Streaming System Maximizing Overall Video Quality over SDN-enabled Wi-Fi APs

  • Pohang University of Science and Technology
  • Dongguk University
  • Handong Global University

Research output: Contribution to conferenceConference paperpeer-review

Abstract

This work presents a novel HTTP adaptive streaming system to maximize overall video streaming service quality of all the clients over SDN-enabled Wi-Fi APs. To archive the goal, the proposed system employs multipath technology to overcome the limitation of a Wi-Fi AP, and SDN technology to effectively harmonize multiple Wi-Fi APs. During the streaming services, SDN controller periodically monitors the traffic information collected from the APs, and then determines video bitrate and segment transmission schedule based on this information. The proposed system is fully implemented in real Wi-Fi network environments.

Original languageEnglish
Title of host publication2022 18th International Conference on Wireless and Mobile Computing, Networking and Communications, WiMob 2022
PublisherIEEE Computer Society
Pages178-183
Number of pages6
ISBN (Electronic)9781665469753
DOIs
StatePublished - 2022
Event18th International Conference on Wireless and Mobile Computing, Networking and Communications, WiMob 2022 - Thessaloniki, Greece
Duration: 2022.10.102022.10.12

Publication series

NameInternational Conference on Wireless and Mobile Computing, Networking and Communications
Volume2022-October
ISSN (Print)2161-9646
ISSN (Electronic)2161-9654

Conference

Conference18th International Conference on Wireless and Mobile Computing, Networking and Communications, WiMob 2022
Country/TerritoryGreece
CityThessaloniki
Period22.10.1022.10.12

Keywords

  • bitrate adaptation
  • HTTP adaptive streaming
  • multipath
  • SDN
  • segment scheduling

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