TY - GEN
T1 - Reducing delivery delay in HRM tree
AU - Byun, Sang Seon
AU - Yoo, Chuck
PY - 2006
Y1 - 2006
N2 - In hierarchical reliable multicast schemes, the number of repair proxies and their locations influence the delivery delay. Low delivery delay is essential for the transmission of real time media. In this paper, we propose a method to decide optimal locations of repair proxies that minimizes the mean delivery delay of all receivers in heterogeneous network using a dynamic programming approach. The evaluation results of our optimal proposal in a simulation topology show that the mean delivery delay of all receivers can be reduced by about 10ms in network size of 1000 nodes. Our method can be used by network providers in order to reduce delivery delay in their HRM network.
AB - In hierarchical reliable multicast schemes, the number of repair proxies and their locations influence the delivery delay. Low delivery delay is essential for the transmission of real time media. In this paper, we propose a method to decide optimal locations of repair proxies that minimizes the mean delivery delay of all receivers in heterogeneous network using a dynamic programming approach. The evaluation results of our optimal proposal in a simulation topology show that the mean delivery delay of all receivers can be reduced by about 10ms in network size of 1000 nodes. Our method can be used by network providers in order to reduce delivery delay in their HRM network.
UR - http://www.scopus.com/inward/record.url?scp=33745890281&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33745890281&partnerID=8YFLogxK
U2 - 10.1007/11751588_126
DO - 10.1007/11751588_126
M3 - Conference contribution
AN - SCOPUS:33745890281
SN - 3540340726
SN - 9783540340720
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 1189
EP - 1198
BT - Computational Science and Its Applications - ICCSA 2006
PB - Springer Verlag
T2 - ICCSA 2006: International Conference on Computational Science and Its Applications
Y2 - 8 May 2006 through 11 May 2006
ER -