Referenced Items are not available for this document.
Vehicular ad hoc networks (VANETs) allow vehicles to generate and broadcast messages to inform nearby vehicles about road conditions, such as traffic congestion and accidents. Neighboring vehicles can utilize this information, which may improve road safety and traffic efficiency. However, messages generated by vehicles may not be reliable. We propose a novel announcement scheme for VANETs based on a reputation system that allows evaluation of message reliability. We present a secure and efficient scheme that is robust and fault tolerant against temporary unavailability of the central server.
Published in:
Vehicular Technology, IEEE Transactions on
(Volume:61
,
Issue:
9
)
Date of Publication: Nov. 2012
- Page(s):
- 4095 - 4108
- ISSN :
- 0018-9545
- INSPEC Accession Number:
- 13115764
- Digital Object Identifier :
- 10.1109/TVT.2012.2209903
- Product Type:
- Journals & Magazines
- Date of Publication :
- 23 July 2012
- Date of Current Version :
- 15 November 2012
- Issue Date :
- Nov. 2012
- Sponsored by :
- IEEE Vehicular Technology Society
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