TY - GEN
T1 - Performance study of live video streaming over highway vehicular ad hoc networks
AU - Xie, Fei
AU - Hua, Kien A.
AU - Wang, Wenjing
AU - Ho, Yao H.
PY - 2007
Y1 - 2007
N2 - Live Video streaming over Vehicular Ad hoc Networks (VANET) is an attractive feature to many applications, such as emergency live video transmission, road-side video advertisement broadcasting and inter-vehicle video conversation. Though vehicles have ample bandwidth, computation and storage capacity to support data intensive communication, the high mobility may cause persistent network partition. The performance of video streaming suffers from the delay and packet loss incurred by the long time disconnection. Although many solutions have been proposed to handle the high mobility problem, few of them addressed the problem in the context of video transmission. In this paper, we focus on video streaming between vehicles in highway, where the traffic density is adequate to mitigate frequent link disconnecdons and persistent network partitions. We study the performance of video streaming under different data forwarding and buffer management schemes. Real video data and the dedicated short range communications (DSRC) are used in the simulation study to better match the reality. The result of this paper gives insight for the design of the future inter-vehicle video streaming system.
AB - Live Video streaming over Vehicular Ad hoc Networks (VANET) is an attractive feature to many applications, such as emergency live video transmission, road-side video advertisement broadcasting and inter-vehicle video conversation. Though vehicles have ample bandwidth, computation and storage capacity to support data intensive communication, the high mobility may cause persistent network partition. The performance of video streaming suffers from the delay and packet loss incurred by the long time disconnection. Although many solutions have been proposed to handle the high mobility problem, few of them addressed the problem in the context of video transmission. In this paper, we focus on video streaming between vehicles in highway, where the traffic density is adequate to mitigate frequent link disconnecdons and persistent network partitions. We study the performance of video streaming under different data forwarding and buffer management schemes. Real video data and the dedicated short range communications (DSRC) are used in the simulation study to better match the reality. The result of this paper gives insight for the design of the future inter-vehicle video streaming system.
KW - Inter-vehicle communication
KW - Live video streaming
KW - Performance study
KW - Simulation
UR - http://www.scopus.com/inward/record.url?scp=47649101476&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=47649101476&partnerID=8YFLogxK
U2 - 10.1109/VETECF.2007.445
DO - 10.1109/VETECF.2007.445
M3 - Conference contribution
AN - SCOPUS:47649101476
SN - 1424402646
SN - 9781424402649
T3 - IEEE Vehicular Technology Conference
SP - 2121
EP - 2125
BT - 2007 IEEE 66th Vehicular Technology Conference, VTC 2007-Fall
T2 - 2007 IEEE 66th Vehicular Technology Conference, VTC 2007-Fall
Y2 - 30 September 2007 through 3 October 2007
ER -