Modeling of Collision Avoidance Protocols in Single-Channel Multihop Wireless Networks

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Summary

This paper presents the first analytical model to derive the saturation throughput of collision avoidance protocols in multi-hop ad hoc networks with nodes randomly placed according to a two-dimensional Poisson distribution and shows that the sender-initiated collision-avoidance scheme achieves much higher throughput than the ideal carrier sense multiple access scheme with a separate channel for acknowledgments.

Type
article
Published
2004-09-01
Cited by
47
References
22

Keywords

Computer science, Multiple Access with Collision Avoidance for Wireless, Computer network, Collision avoidance, Carrier sense multiple access with collision avoidance

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