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International Conference on Networking, International Conference on Systems and International Conference on Mobile Communications and Learning Technologies (ICNICONSMCL'06)
A New Framework for H.264 Video Delivery over Heterogeneous Networks
Morne, Mauritius
April 23-April 29
ISBN: 0-7695-2552-0
Chih-Heng Ke, National Cheng Kung University, Taiwan, ROC
Ce-Kuen Shieh, National Cheng Kung University, Taiwan, ROC
Naveen Chilamkurti, La Trobe University, Melbourne, Australia
Ujwal Shirwadkar, La Trobe University, Melbourne, Australia
In this paper we present a new framework for quality H.264 video delivery from wired to wireless networks. The proposed solution is an extension of ETBMS in conjunction with IEEE 802.11e wireless protocol in EDCF mode. The analysis of network delay and video quality shows that the proposed solution which redefines the DSCP fields in DiffServ network, uses AF mechanism with IEEE 802.11e protocol for H.264 video traffic, yields significant results. Thus a video data can be provided with better Quality of Service (QoS) in a heterogeneous network.
Index Terms:
DiffServ, EDCF, Wireless QoS, IEEE 802.11e, H.264 Video.
Citation:
Chih-Heng Ke, Ce-Kuen Shieh, Naveen Chilamkurti, Ujwal Shirwadkar, "A New Framework for H.264 Video Delivery over Heterogeneous Networks," icniconsmcl, pp.109, International Conference on Networking, International Conference on Systems and International Conference on Mobile Communications and Learning Technologies (ICNICONSMCL'06), 2006
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