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2013 International Conference on Information Networking (ICOIN)
Weighted bandwidth sharing scheme to guarantee the video quality in home networks
Bangkok Thailand
January 28-January 30
ISBN: 978-1-4673-5740-1
Dooyeol Yoon, Department of Electronics and Communications Engineering, Kwangwoon University, Seoul, Korea
Sungchang Lee, Department of Information and Communications, Korea Aerospace University, Seoul, Korea
Jinpyo Hong, School of Information and Communications of Engineering, Hankuk University of Foreign Studies, Seoul, Korea
Kwangsue Chung, Department of Electronics and Communications Engineering, Kwangwoon University, Seoul, Korea
To efficiently provide a video streaming service in home networks, a network node should support QoS (Quality of Service) for the streaming videos. In order to guarantee QoS, it is necessary to allocate the high bandwidth for the video stream flow when multiple flows compete for the scarce bandwidth resource. In this paper, we propose a novel bandwidth sharing scheme, called W-BS (Weighed Bandwidth Sharing), for video streaming service in home networks. To provide network stability in a congested network, the W-BS scheme shares the bandwidth according to the target utilization of bottleneck link. It also adaptively applies weighting factor to service traffics. Through the simulation results, we prove that the proposed scheme guarantees the quality of the video streaming service in home networks.
Index Terms:
Quality of Service,Bandwidth Sharing,Streaming Service
Citation:
Dooyeol Yoon, Sungchang Lee, Jinpyo Hong, Kwangsue Chung, "Weighted bandwidth sharing scheme to guarantee the video quality in home networks," icoin, pp.423-427, 2013 International Conference on Information Networking (ICOIN), 2013
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