TY - GEN
T1 - Impact of topology on parallel video streaming
AU - Kamiyania, Noriaki
AU - Kawahara, Ryoichi
AU - Mori, Tatsuya
AU - Harada, Shigeaki
AU - Hasegawa, Haruhisa
PY - 2010
Y1 - 2010
N2 - Video streaming with HDTV or UHDV quality will be provided and widely demanded in the future. However, the transmission bit-rate of high-quality video streaming is quite large, so generated traffic flows will cause link congestion. Therefore, when providing streaming services of rich content, it is important to flatten the link utilization, i.e., reduce the maximum link utilization. To achieve this goal, parallel video streaming in which ISPs use multiple servers to deliver rich content is effective. However, the effect of parallel video streaming depends on the network topology and link capacities. In this paper, we investigate the impact of network topologies on the effect of parallel video streaming using 23 actual commercial ISP networks, when optimally designing server locations and optimally selecting servers.
AB - Video streaming with HDTV or UHDV quality will be provided and widely demanded in the future. However, the transmission bit-rate of high-quality video streaming is quite large, so generated traffic flows will cause link congestion. Therefore, when providing streaming services of rich content, it is important to flatten the link utilization, i.e., reduce the maximum link utilization. To achieve this goal, parallel video streaming in which ISPs use multiple servers to deliver rich content is effective. However, the effect of parallel video streaming depends on the network topology and link capacities. In this paper, we investigate the impact of network topologies on the effect of parallel video streaming using 23 actual commercial ISP networks, when optimally designing server locations and optimally selecting servers.
UR - http://www.scopus.com/inward/record.url?scp=77957782889&partnerID=8YFLogxK
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U2 - 10.1109/NOMS.2010.5488436
DO - 10.1109/NOMS.2010.5488436
M3 - Conference contribution
AN - SCOPUS:77957782889
SN - 9781424453672
T3 - Proceedings of the 2010 IEEE/IFIP Network Operations and Management Symposium, NOMS 2010
SP - 607
EP - 614
BT - Proceedings of the 2010 IEEE/IFIP Network Operations and Management Symposium, NOMS 2010
PB - IEEE Computer Society
T2 - 12th IEEE/IFIP Network Operations and Management Symposium, NOMS 2010
Y2 - 19 April 2010 through 23 April 2010
ER -