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TON
2002
13 years 5 months ago
2002
Abstract--This paper addresses multicast routing in circuitswitched multihop optical networks employing wavelength-division multiplexing. We consider a model in which multicast com...
TON
2002
13 years 5 months ago
2002
Abstract--Satellite networks provide global coverage and support a wide range of services. Since Low Earth Orbit (LEO) satellites provide short round-trip delays, they are becoming...
TON
2002
13 years 5 months ago
2002
We consider the problem of multirate network design with point-to-multipoint communications. We give a mathematical formulation for this problem. Using approximations, we show that...
TON
2002
13 years 5 months ago
2002
Several IP-based routing algorithms have been developed for low-Earth orbit (LEO) satellite networks in recent years. The performance of the satellite IP networks can be improved d...
TON
2002
13 years 5 months ago
2002
We consider input-queued switch architectures dealing at their interfaces with variable-size packets, but internally operating on fixed-size cells. Packets are segmented into cells...