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A MAC layer protocol for real-time inter-vehicle communication
Inter-vehicle communication systems may be required to support real-time communication for a network of vehicles in the absence of a base station. Based on this premise, the paper presents the design of a distributed MAC layer protocol, namely the elimination by sieving (ES-DCF) protocol, that incorporates explicit support for real-time traffic in an ad-hoc wireless network. ES-DCF uses the mechanisms of prioritized collision avoidance and deterministic collision resolution in order to provide timely delivery guarantees to different classes of real-time data traffic. The simulation studies performed confirmed that ES-DCF performs well in minimizing the number of hard-real time packets dropped.
A MAC layer protocol for real-time inter-vehicle communication
Inter-vehicle communication systems may be required to support real-time communication for a network of vehicles in the absence of a base station. Based on this premise, the paper presents the design of a distributed MAC layer protocol, namely the elimination by sieving (ES-DCF) protocol, that incorporates explicit support for real-time traffic in an ad-hoc wireless network. ES-DCF uses the mechanisms of prioritized collision avoidance and deterministic collision resolution in order to provide timely delivery guarantees to different classes of real-time data traffic. The simulation studies performed confirmed that ES-DCF performs well in minimizing the number of hard-real time packets dropped.
A MAC layer protocol for real-time inter-vehicle communication
Pal, A. (author) / Dogan, A. (author) / Ozguner, F. (author) / Ozguner, U. (author)
2002-01-01
431160 byte
Conference paper
Electronic Resource
English
A MAC LAYER PROTOCOLS FOR REAL-TIME INTER-VEHICLE COMMUNICATION
British Library Conference Proceedings | 2002
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