TY - GEN
T1 - Mc-SPF
T2 - 2002 IEEE International Conference on Multimedia and Expo, ICME 2002
AU - Jin, Jingwen
AU - Nahrstedt, Klara
N1 - Publisher Copyright:
© 2002 IEEE.
PY - 2002
Y1 - 2002
N2 - Much of the current multimedia application deployment relies on composable service systems, where complex multimedia services are composed dynamically from multiple simpler ones that may be widely distributed. Related to such a scenario is the problem of finding feasible service paths that meet end-to-end requirements. Research has been done in discovering individual (unicast) service paths. In this paper, we apply multicast at the application layer, and develop a multicast service routing protocol that builds service trees whose individual paths satisfy end-to-end service requirements. Our ns-2 simulation results show that, compared to unicast, multicast can save up to 40% in communication cost, 43% in resource usage, yet incur less message overhead.
AB - Much of the current multimedia application deployment relies on composable service systems, where complex multimedia services are composed dynamically from multiple simpler ones that may be widely distributed. Related to such a scenario is the problem of finding feasible service paths that meet end-to-end requirements. Research has been done in discovering individual (unicast) service paths. In this paper, we apply multicast at the application layer, and develop a multicast service routing protocol that builds service trees whose individual paths satisfy end-to-end service requirements. Our ns-2 simulation results show that, compared to unicast, multicast can save up to 40% in communication cost, 43% in resource usage, yet incur less message overhead.
UR - http://www.scopus.com/inward/record.url?scp=78650970634&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=78650970634&partnerID=8YFLogxK
U2 - 10.1109/ICME.2002.1035894
DO - 10.1109/ICME.2002.1035894
M3 - Conference contribution
AN - SCOPUS:78650970634
T3 - Proceedings - 2002 IEEE International Conference on Multimedia and Expo, ICME 2002
SP - 765
EP - 768
BT - Proceedings - 2002 IEEE International Conference on Multimedia and Expo, ICME 2002
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 26 August 2002 through 29 August 2002
ER -