17 search results - page 1 / 4 » Hardness and Approximation of Traffic Grooming |
ISAAC
2007
Springer
14 years 2 months ago
2007
Springer
ICC
2009
IEEE
13 years 6 months ago
2009
IEEE
Abstract-- This paper addresses the problem of traffic grooming in WDM rings in which all traffic emanates from a single node and all other nodes are destination nodes. This "...
ANSS
2005
IEEE
14 years 2 months ago
2005
IEEE
We consider a traffic-groomed optical network consisting of N nodes arranged in tandem. This optical network is modeled by a tandem queueing network of multi-rate loss queues with...
JDA
2008
13 years 8 months ago
2008
JNW
2007
13 years 8 months ago
2007
— Recent advances in telecommunication networks have allowed WDM to emerge as a viable solution to the ever-increasing demands of the Internet. Because these networks carry large...