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» Multicasting in Heterogeneous Networks
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SAC
2009
ACM
15 years 11 months ago
Using geo-spatial session tagging for smart multicast session discovery
IP multicast is increasingly seen as efficient mode of live content distribution in the Internet to significantly large subscriber bases. Despite its numerous benefits over IP u...
Piyush Harsh, Richard Newman
JCM
2006
126views more  JCM 2006»
15 years 4 months ago
A Multicast Transport Protocol Design Methodology: Analysis, Implementation and Performance Evaluation
In this paper, we propose and analyze a multicast application called SOMA (SynchrOnous Multicast Application) which offers multicast file transfer service in an asymmetric intra-ca...
Pilar Manzanares-Lopez, Juan Carlos Sanchez-Aarnou...
CCR
2002
113views more  CCR 2002»
15 years 3 months ago
A secure multicast protocol with copyright protection
We present a simple, efficient, and secure multicast protocol with copyright protection in an open and insecure network environment. There is a wide variety of multimedia applicat...
Hao-Hua Chu, Lintian Qiao, Klara Nahrstedt, Hua Wa...
ESA
2008
Springer
134views Algorithms» more  ESA 2008»
15 years 5 months ago
A Near-Tight Bound for the Online Steiner Tree Problem in Graphs of Bounded Asymmetry
The edge asymmetry of a directed, edge-weighted graph is defined as the maximum ratio of the weight of antiparallel edges in the graph, and can be used as a measure of the heterog...
Spyros Angelopoulos
JSAC
2008
167views more  JSAC 2008»
15 years 4 months ago
DTN: an architectural retrospective
We review the rationale behind the current design of the Delay/Disruption Tolerant Networking (DTN) Architecture and highlight some remaining open issues. Its evolution, from a foc...
Kevin R. Fall, Stephen Farrell