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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Hong-Yu Huang Pei-En Luo Minglu Li Da Li Xu Li Wei Shu Min-You Wu |
| Copyright Year | 1967 |
| Abstract | In this paper, we present the characteristics of a vehicular ad hoc network (VANET), which is the Shanghai urban vehicular network (SUVnet). We construct a mobility model using the GPS data collected from more than 4000 taxis in Shanghai. The model is both realistic and large scale. Based on this model, network topology and connectivity of SUVnet are studied. Because of the sparse distribution and dynamic topology of SUVnet, simply utilizing the conventional mobile ad hoc network routing protocols in SUVnet may not achieve a satisfactory performance. Therefore, we apply the delay-tolerant network model to SUVnet and evaluate the epidemic routing protocols. We propose a new protocol, which is the distance aware epidemic routing (DAER), to improve the bundle delivery ratio. Results show that DAER performs well for a VANET. This paper provides a basis in studying a realistic urban VANET. |
| Sponsorship | IEEE Vehicular Technology Society |
| Starting Page | 3381 |
| Ending Page | 3396 |
| Page Count | 16 |
| File Size | 2137291 |
| File Format | |
| ISSN | 00189545 |
| Volume Number | 56 |
| Issue Number | 6 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2007-11-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Vehicles Routing protocols Telecommunication traffic Ad hoc networks Global Positioning System Mobile ad hoc networks Network topology Disruption tolerant networking Wireless communication Computer science vehicular ad hoc network (VANET) Delay-tolerant network (DTN) epidemic routing mobility model performance Vehicular ad hoc network delay tolerant network |
| Content Type | Text |
| Resource Type | Article |
| Subject | Applied Mathematics Automotive Engineering Computer Networks and Communications Electrical and Electronic Engineering Aerospace Engineering |
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