Paper Info
Title
Software Defined Networking Based On-Demand Routing Protocol in Vehicle Ad Hoc Networks
Abstract
This paper comes up with a SDN based On-Demand Routing Protocol, SVAO, which separates data forwarding layer and network control layer, as in SDN, to enhance the data transmission efficiency within VANETs. The Roadside Service Unit plays the role of Local Controller and is in charge of selecting vehicles to forward packet within a road segment. All the vehicles state in the road. Correspondingly, a two-level design is used. Global Level is distributed and adopts a ranked query scheme to collect vehicle information and determine the road segments along which a message should be forwarded. And the Local Level is in charge of selecting forwarding vehicles in each road segment determined by the global level. We compare SVAO with popular ad-hoc network routing protocols, including OLSR, DSR, DSDV, and DB via simulations. We consider the impact of vehicle density, speed on data transmission rate and average packet delay. The simulation results show that in case of large network scales or high vehicle speed, SVAO performs better than the others.
Year
DOI
Venue
2016
10.1109/MSN.2016.041
2016 12th International Conference on Mobile Ad-Hoc and Sensor Networks (MSN)
Keywords
Field
DocType
VANETs,SDN,routing protocol,ad-hoc network,internet of Vehicle
Link-state routing protocol,Computer science,Computer network,Wireless Routing Protocol,Optimized Link State Routing Protocol,Source routing,IP forwarding,Routing table,Routing protocol,Zone Routing Protocol
Conference
ISBN
Citations 
PageRank 
978-1-5090-5697-2
1
0.35
References 
Authors
4
4
Name
Order
Citations
PageRank
Baihong Dong110.35
Wei-Gang Wu242548.87
Zhiwei Yang353.11
Junjie Li43012.76