Disseminating messages among highly mobile hosts based oninter-vehicle communication
Briesemeister, L.
Schafers, L.
Hommel, G.
Res. & Technol., DaimlerChrysler AG, Berlin ;
This paper appears in: Intelligent Vehicles Symposium, 2000. IV 2000. Proceedings of the IEEE
Publication Date: 2000
On page(s): 522-527
Meeting Date: 10/03/2000 - 10/05/2000
Location: Dearborn, MI, USA
ISBN: 0-7803-6363-9
References Cited: 21
INSPEC Accession Number: 6858968
Digital Object Identifier: 10.1109/IVS.2000.898398
Current Version Published: 2002-08-06
Abstract
We present an approach to distributing messages among highly
mobile hosts in ad hoc networks. We focus on using direct radio
communication between moving vehicles on the road that requires no
additional infrastructure. Thus, the vehicles need to organize access to
the radio channel in a decentralized manner. We derive the medium access
control from the standard IEEE 802.11. Also, the vehicles use
omnidirectional antennas implying that a sender can transit to multiple
hosts simultaneously. As an example, we study a road accident that is
reported to nearby vehicles. Simulations show that the quality of the
proposed protocol by measuring how many vehicles inside a
zone-of-relevance are informed under various conditions
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