| Article |
| Type of Publication |
| Positionsbasiertes Routing für die Kommunikation zwischen
Fahrzeugen |
| Title |
|
Hannes Hartenstein
|
| Authors |
| it + ti 44 (5), pp.
278-286, October 2002 |
| Published in |
| In the near future communication between
vehicles by means of wireless technology will enhance both safety
and comfort of the passengers. One main challenge in realizing
this communication will be the routing of messages from one
sender to one or more receivers. In this paper we propose a
position-based ad-hoc routing protocol which solves this problem.
In this protocol all vehicles work together, thus no
pre-established infrastructure is required. As a consequence, the
resulting network is inexpensive and robust. In order to prove
the viability of the approach, a simulation study was performed
using the ns-2 network simulator. As a basis for this study
realistic car movement patterns were used. The study shows that
even over large distances requiring message forwarding by
multiple vehicles, high success rates for the delivery of
messages are achieved. |
| Abstract |
|
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| Projects |
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