DDOR: Destination discovery oriented routing in highway/freeway VANETs +

NCUIR > College of Electrical Engineering & Computer Science > Department of Computer Science and information Engineering > journal & Dissertation > Item 987654321/106567

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Title:	DDOR: Destination discovery oriented routing in highway/freeway VANETs +
Authors:	吳曉光;Sahu, Pratap Kumar;Wu, Eric Hsiao-Kuang;Sahoo, Jagruti;Gerla, Mario
Contributors:	資訊電機學院資訊工程學系
Keywords:	Artificial Intelligence;Business and Management;Computer Communication Networks;IT in Business;Probability Theory and Stochastic Processes
Date:	2012-08-01
Issue Date:	2026-04-23 13:29:00 (UTC+8)
Publisher:	Springer Netherlands;Boston: Springer US
Abstract:	摘要： The emerging adoption of wireless communications on surface transportation systems has generated extensive interest among researchers over the last several years. Innovative inter-vehicular communications and vehicle-to-infrastructure communications achieve road traffic safety, ecstatic driving and delightful travelling experiences. Multi-hop information dissemination in vehicular ad hoc networks is challenged by high mobility and frequent disconnections of wireless nodes. This paper presents a new routing scheme for Highway/Freeway VANETs, which consists of a unicast destination discovery process, a robust forward node selection mechanism and a positional hello mechanism. In this paper, no dedicated path is framed in order to prevent frequent path maintenance. In addition, the avoidance of flooding and location services substantially reduces the control overhead. Positional hello scheme ensures connectivity and diminishes control overhead concurrently. Simulation results signify the benefits of the proposed routing strategy (i.e. DDOR) has higher packet delivery ratio, reduced routing overhead and shorter delay compared with previous works. 其他題名： Telecommun Syst 出版者： Boston: Springer US 出版日期： 2012-08 出處： Telecommunication systems, 2012-08, Vol.50 (4), p.267-284 資源來源： ABI/INFORM Collection 版權： The Author(s) 2010 識別號： ISSN: 1018-4864 識別號： ISSN: 1572-9451 識別號： EISSN: 1572-9451 識別號： DOI: 10.1007/s11235-010-9403-2
Appears in Collections:	[Department of Computer Science and information Engineering] journal & Dissertation

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