Achieving energy saving with QoS guarantee for WLAN using SDN

Yu Jia Chen, Yi Hsin Shen, Li Chun Wang

研究成果: 書貢獻/報告類型會議論文篇章同行評審

6 引文 斯高帕斯(Scopus)

摘要

In recent years, the wireless local area networks (WLAN) access points (APs) are being deployed rapidly in the offices and the campuses to satisfy the quality of service (QoS) requirements such as network bandwidth. However, many empirical studies show that a large fraction of idle WLAN resources result in the significant energy losses. To reduce the energy consumption without violating the QoS requirement, we propose a QoS-aware AP energy saving mechanism using software defined network (SDN). We leverage the capability of the SDN controller to dynamically monitor the network condition information to estimate the network bandwidth requirement of the devices and then manage the network forwarding to provide seamless handover. Our experimental results show that the proposed scheme can effectively reduce the number of power-on WLAN APs while still providing QoS guarantee, such as network bandwidth and handover cost.

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主出版物標題2016 IEEE International Conference on Communications, ICC 2016
發行者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子)9781479966646
DOIs
出版狀態已出版 - 12 7月 2016
事件2016 IEEE International Conference on Communications, ICC 2016 - Kuala Lumpur, Malaysia
持續時間: 22 5月 201627 5月 2016

出版系列

名字2016 IEEE International Conference on Communications, ICC 2016

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???event.eventtypes.event.conference???2016 IEEE International Conference on Communications, ICC 2016
國家/地區Malaysia
城市Kuala Lumpur
期間22/05/1627/05/16

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