Design and evaluation of a new MAC protocol for long-distance 802.11 mesh networks
Proceedings of the 11th annual international conference on Mobile computing and networking
Long-distance 802.11b links: performance measurements and experience
Proceedings of the 12th annual international conference on Mobile computing and networking
Sufficient rate constraints for QoS flows in ad-hoc networks
Ad Hoc Networks
Beyond pilots: keeping rural wireless networks alive
NSDI'08 Proceedings of the 5th USENIX Symposium on Networked Systems Design and Implementation
An adaptive, high performance mac for long-distance multihop wireless networks
Proceedings of the 14th ACM international conference on Mobile computing and networking
WiLdnet: design and implementation of high performancewifi based long distance networks
NSDI'07 Proceedings of the 4th USENIX conference on Networked systems design & implementation
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Long-distance wireless networks are expected to provide multimedia traffic service in addition to basic Internet access, as more and more such networks have been emerged in real life. However, few work has been done on QoS provisioning in this area. 2P MAC has been successfully deployed in many long-distance networks for its efficiency. In this paper, we propose a QoS routing - Maximum Allocation with Reservation-based (MAR) QoS Dynamic Source Routing (MQDSR) on 2P MAC. MQDSR integrates bandwidth reservation and admission control in route discovery mechanism, according to MAR bandwidth constraints model. Simulation results in NS2 show that MQDSR can provide QoS support in terms of end-to-end delay and throughput for traffic with high and normal priority, while avoiding the starvation of the best effort traffic.