705 search results - page 57 / 141 » Optical networks |
ICCCN
2008
IEEE
15 years 4 months ago
2008
IEEE
— We discuss the effect of physical impairments on manycasting service over optical burst-switched (OBS) networks. Signal quality degradation in manycast networks is an important...
BROADNETS
2005
IEEE
15 years 3 months ago
2005
IEEE
— In this paper, we evaluate the performance of a burst retransmission scheme in which the bursts lost due to contentions in an OBS network are retransmitted at the OBS layer. Th...
EUSFLAT
2009
2009
Ant Colony Optimization for Distributed Routing Path Optimization in Optical Burst-Switched Networks
14 years 7 months ago
This work describes a distributed framework for routing path optimization in Optical Burst-Switched (OBS) networks that loosely mimics the foraging behaviour of ants observed in na...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract: In the next generation optical internet, GMPLSbased IP-over-optical networks, ISPs will be required to support a wide variety of applications each having their own requir...
ICNS
2006
IEEE
15 years 3 months ago
2006
IEEE
— In this paper we consider implementing optical burst switching as a technology for building Grids with computationally intensive requirements. This architecture has been referr...