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NETWORKING
2000
15 years 7 days ago
An Exact Algorithm for Calculating Blocking Probabilities in Multicast Networks
Abstract. The paper deals with tree-structured point-to-multipoint networks, where users from infinite user populations at the leaf nodes subscribe to a variety of channels, offere...
Eeva Nyberg, Jorma T. Virtamo, Samuli Aalto
BROADBAND
1998
15 years 7 days ago
Blocking of dynamic multicast connections in a single link
In this paper, a method for calculating blocking experienced by dynamic multicast connections in a single link is presented. A service center at the root of a tree-type network pr...
Jouni Karvo, Jorma T. Virtamo, Samuli Aalto, Olli ...
AICCSA
2005
IEEE
124views Hardware» more  AICCSA 2005»
15 years 4 months ago
On multicast scheduling and routing in multistage Clos networks
Multicast communication, which involves transmitting information from one node to multiple nodes, is a vital operation in both broadband integrated services digital networks (BISD...
Bin Tang
INFOCOM
1999
IEEE
15 years 3 months ago
An Efficient Algorithm for Optimal Wavelength Converter Placement on Wavelength-Routed Networks with Arbitrary Topologies
Abstract- This paper describes an algorithm for optimally placing a given number of wavelength converters in All-Optical Networks(A0Ns) with arbitrary topologies. We first introduc...
Sashisekaran Thiagarajan, Arun K. Somani
93
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INFOCOM
2007
IEEE
15 years 5 months ago
Performance Evaluation of Loss Networks via Factor Graphs and the Sum-Product Algorithm
— Loss networks provide a powerful tool for the analysis and design of many communication and networking systems. It is well known that a large number of loss networks have produ...
Jian Ni, Sekhar Tatikonda