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2012

Resource-Aware Video Multicasting via Access Gateways in Wireless Mesh Networks

7 years 9 months ago
Resource-Aware Video Multicasting via Access Gateways in Wireless Mesh Networks
—This paper studies video multicasting in large scale areas using wireless mesh networks. The focus is on the use of Internet access gateways that allow a choice of alternative routes to avoid potentially lengthy multi-hop wireless paths with low capacity. A set of heuristic-based algorithms are described that together aim to maximize network capacity: the two-tier integrated architecture algorithm, the weighted gateway uploading algorithm, the link-controlled routing tree algorithm, and the alternative channel assignment algorithm. These algorithms use different approaches to arrange multicast group members into a clustered and two-tier integrated architecture in which network protocols can make use of multiple gateways to improve system throughput. Simulation results are used to determine the performance of the different approaches.
Wanqing Tu, Cormac J. Sreenan, Chun Tung Chou, Arc
Added 29 Sep 2012
Updated 29 Sep 2012
Type Journal
Year 2012
Where TMC
Authors Wanqing Tu, Cormac J. Sreenan, Chun Tung Chou, Archan Misra, Sanjay Jha
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