Paper Info
Title
Opportunistic routing for live video streaming in vehicular ad hoc networks
Abstract
Due to the ability to provide more precise and user friendly information, video streaming delivery over vehicular ad hoc networks (VANETs) has become a hot topic in recent years. In spite of many challenges, several routing schemes have been proposed. However, these schemes excessively focused on the minimization of delivery delay, and did not realize that immoderate utilization of wireless fading channels could incur high distortion due to high probabilities of video package loss and damage. Moreover, in these schemes, the interference from neighbors is not considered during the relay selection, which could decrease the delivery quality greatly. Therefore, in this paper, we take interference into account and formulate rate distortion model of live video streaming in VANETs. Based on the model, we propose a novel routing protocol, which could maximize the end-to-end delivery quality of live video streaming by seeking a balance between distortion and delay. The performance of our protocol is validated based on the real-life traces.
Year
DOI
Venue
2014
10.1109/WoWMoM.2014.6919002
WoWMoM
Keywords
Field
DocType
vanet,routing protocol,video package damage,radiofrequency interference,live video streaming,fading channels,wireless fading channels,rate distortion model,precise information,video package loss,vehicular ad hoc networks,opportunistic routing,user friendly information,routing protocols,video streaming,interference,delivery delay minimization,wireless communication,routing
Dynamic Source Routing,Computer science,Computer network,Adaptive quality of service multi-hop routing,Ad hoc wireless distribution service,Wireless Routing Protocol,Optimized Link State Routing Protocol,Wireless ad hoc network,Vehicular ad hoc network,Zone Routing Protocol,Distributed computing
Conference
Citations 
PageRank 
References 
10
0.48
11
Authors
2
Name
Order
Citations
PageRank
Honghai Wu1274.24
Huadong Ma22020179.93