Cross-layer bandwidth management and optimization in TDMA based wireless mesh networks using network coding
ACM SIGMultimedia Records(2010)
摘要
Wireless Mesh Networks (WMNs) provide a novel network architecture to extend broadband network coverage with low costs. Additionally, we see an increased interest in supporting demanding multimedia applications in next-generation wireless mesh networks. Provision of Quality of Service (QoS) in wireless mesh networks requires end-to-end support for routing packets via a suitable multihop route to the destination. However, in wireless mesh networks, if the medium access control layer does not support mechanisms for QoS support at a per-link level, all efforts for providing end-to-end QoS are futile. Hence, we see a trend towards standards for wireless mesh networks which support QoS at the Medium Access Control (MAC) level on a per-link basis.
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关键词
per-link level,qos support,network coding,next-generation wireless mesh network,per-link basis,cross-layer bandwidth management,broadband network coverage,end-to-end qos,wireless mesh network,novel network architecture,end-to-end support,medium access control,broadband network,network architecture,bandwidth management,quality of service
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