TY - GEN
T1 - LBA
T2 - 2nd International Conference on Networking and Digital Society, lCNDS 2010
AU - Zhang, Kai
AU - Li, Kan
PY - 2010
Y1 - 2010
N2 - Peer-to-peer streaming technology using mesh-based overlay has emerged as a promising scalable solution for live video streaming. However, the mechanism of nodes randomly selecting neighbors without considering peer location and bandwidth can cause a serious video diffusion delay which is undesirable. In this paper, we propose a Location and Bandwidth Awareness (LBA) overlay scheme aiming to achieve low delay. We make use of the concept of Location and Bandwidth (LB) balance which regulates the ratio of nearby neighbors and high bandwidth neighbors and give LB balance model. Each peer must obey LB balance so that the peers are organized into a hierarchy. In order to construct LBA overlay, we present a centralized algorithm which peers select their proper neighbors based on the LB balance. Simulation shows that our LBA overlay can achieve desirable performance, and substantially outperforms traditional and state-of-the-art approaches.
AB - Peer-to-peer streaming technology using mesh-based overlay has emerged as a promising scalable solution for live video streaming. However, the mechanism of nodes randomly selecting neighbors without considering peer location and bandwidth can cause a serious video diffusion delay which is undesirable. In this paper, we propose a Location and Bandwidth Awareness (LBA) overlay scheme aiming to achieve low delay. We make use of the concept of Location and Bandwidth (LB) balance which regulates the ratio of nearby neighbors and high bandwidth neighbors and give LB balance model. Each peer must obey LB balance so that the peers are organized into a hierarchy. In order to construct LBA overlay, we present a centralized algorithm which peers select their proper neighbors based on the LB balance. Simulation shows that our LBA overlay can achieve desirable performance, and substantially outperforms traditional and state-of-the-art approaches.
KW - Balance
KW - Diffusion delay
KW - Location and bandwidth awareness
KW - Peer to peer streaming
UR - http://www.scopus.com/inward/record.url?scp=77954486472&partnerID=8YFLogxK
U2 - 10.1109/ICNDS.2010.5479400
DO - 10.1109/ICNDS.2010.5479400
M3 - Conference contribution
AN - SCOPUS:77954486472
SN - 9781424451616
T3 - 2010 International Conference on Networking and Digital Society, ICNDS 2010
SP - 327
EP - 330
BT - 2010 International Conference on Networking and Digital Society, ICNDS 2010
Y2 - 30 May 2010 through 31 May 2010
ER -