Paper Info
Title
Share Based-Channel Scheduling Algorithm For Multicast Video Delivery In Wdm Optical Access Networks
Abstract
One of the important issues of future convergence service design in access networks is the ability to support different kinds of video delivery services for high quality IP-TV and multicast Video on Demand (VoD). In this paper, we address how to efficiently allocate video transmission channels based on multicast management technology in shared wavelength division multiplexed-passive optical network (WDM-PON). The shared WDM-PON introduces a broadcast downstream wavelength to support multicast videos in the point-to-point WDM-PON. Based on the shared architecture and multicast management technologies, the proposed dynamic channel scheduling arbitrates transmission channels of videos. It uses the information of broadcast video share to maximize traffic share in the optical layer. By maintaining high video share, proposed algorithm supports the maximum number of high quality multicast videos without serious service interference to real-time videos, delay-able videos, and internet services. In addition, it also reduces the packet processing burden and buffer size of the optical line termination (OLT). The analytic and simulation results validate the effectiveness of the proposed algorithm.
Year
DOI
Venue
2007
10.1093/ietcom/e90-b.3.499
IEICE TRANSACTIONS ON COMMUNICATIONS
Keywords
Field
DocType
video delivery, multicast management, share index, packet processing burden
Protocol Independent Multicast,Source-specific multicast,Multicast address,Computer science,Xcast,Algorithm,Computer network,Pragmatic General Multicast,Distance Vector Multicast Routing Protocol,Multicast,IP multicast,Distributed computing
Journal
Volume
Issue
ISSN
E90B
3
0916-8516
Citations 
PageRank 
References 
0
0.34
0
Authors
6
Name
Order
Citations
PageRank
Nam-Uk Kim1257.69
Hyunho Yun211.40
TaeYeon Kim374.31
Jeong-Ju Yoo4334.31
Byong-whi Kim511.06
Minho Kang616122.49