TY - GEN
T1 - High utilization and hybrid granting algorithm for EPON
AU - Yeon, Hun Je
AU - Kim, Jun Seog
AU - Kim, Seog Gyu
AU - Lee, Jaiyong
PY - 2006
Y1 - 2006
N2 - In recent years, numerous studies have been attempted to solve problems of efficient bandwidth utilization and supporting QoS(Quality of Service) of EPON(Ethernet Passive Optical Network) system. This paper examines advanced scheduling algorithm which improves bandwidth utilization and supports QoS for different service classes of EPON system. This algorithm improves bandwidth utilization by diminishing or removing idle time of upstream channel scheduling using characteristics of fixed EF(Expedited Forwarding) cycle and also minimizes the packet delay and delay jitter of EF service class by splitting EF sub-cycle and AF sub-cycle. We conduct detailed simulation experiments using OPNET to evaluate the performance and validate the effectiveness of the proposed algorithm.
AB - In recent years, numerous studies have been attempted to solve problems of efficient bandwidth utilization and supporting QoS(Quality of Service) of EPON(Ethernet Passive Optical Network) system. This paper examines advanced scheduling algorithm which improves bandwidth utilization and supports QoS for different service classes of EPON system. This algorithm improves bandwidth utilization by diminishing or removing idle time of upstream channel scheduling using characteristics of fixed EF(Expedited Forwarding) cycle and also minimizes the packet delay and delay jitter of EF service class by splitting EF sub-cycle and AF sub-cycle. We conduct detailed simulation experiments using OPNET to evaluate the performance and validate the effectiveness of the proposed algorithm.
UR - http://www.scopus.com/inward/record.url?scp=35148819721&partnerID=8YFLogxK
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U2 - 10.1109/ICC.2006.255188
DO - 10.1109/ICC.2006.255188
M3 - Conference contribution
AN - SCOPUS:35148819721
SN - 1424403553
SN - 9781424403554
T3 - IEEE International Conference on Communications
SP - 2704
EP - 2709
BT - 2006 IEEE International Conference on Communications, ICC 2006
T2 - 2006 IEEE International Conference on Communications, ICC 2006
Y2 - 11 July 2006 through 15 July 2006
ER -