Membership service specifications for safety-critical geocast in vehicular networks.
Citation:
Marco Slot, Mélanie Bouroche, and Vinny Cahill., Membership service specifications for safety-critical geocast in vehicular networks., Proceedings of the Seventh IEEE, IET International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP), IET International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP),, 21-23 July 2010, Zabih Ghassemlooy and Wai Pang Ng, IEEE, 2010, 470-475Download Item:
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Abstract:
Geographic group communication is a promising
technique for collaborative driving applications. While oneway,
geographic broadcast (geocast) is well-studied in vehicular
networks, there has been little work to address the challenging
reliability problems that arise. Not only do vehicular networks experience
highly variable packet loss, but communication failures
are difficult to detect. The presence of vehicles in an area and
thus the set of vehicles that is supposed to receive a geocast,
changes continuously. Without an expectation of the vehicles
that should respond to queries, communication failure cannot
easily be distinguished from absence. This requires a cross-layer
approach, exploiting communication, sensing and driving rules.
In this paper, we propose a membership service that provides
group views for geographic areas as a building block to reliable
geocast. We specify the semantics of the service and discuss
different ways of implementing it. Finally, we show how it can
be used for safe, collaborative driving.
Sponsor
Grant Number
Science Foundation Ireland (SFI)
08/RFP/CMS1470
Higher Education Authority (HEA)
Author's Homepage:
http://people.tcd.ie/vjcahillhttp://people.tcd.ie/bourocm
Description:
PUBLISHED.
Author: CAHILL, VINNY; BOUROCHE, MELANIE
Other Titles:
Proceedings of the Seventh IEEE, IET International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP)IET International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP),
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