21 search results - page 2 / 5 » Optimization of Semi-Dynamic Lightpath Rearrangements in a W... |
JSAC
2007
13 years 4 months ago
2007
— In WDM optical networks connection requests can be classified into three different types: Permanent Lightpath Demands (PLDs), Scheduled Lightpath Demands (SLDs), and Random Li...
JNW
2006
13 years 4 months ago
2006
A number of Integer Linear Program (ILP) formulations for both static and dynamic lightpath allocation have been proposed, for the design of survivable WDM networks. However, such ...
ICDCS
1998
IEEE
13 years 9 months ago
1998
IEEE
We address the problem of efficient circuit switching in wide area networks. The solution provided is based on finding optimal routes for lightpaths and semilightpaths. A lightpat...
INFOCOM
2008
IEEE
13 years 11 months ago
2008
IEEE
—Data-intensive Grid applications require huge data transferring between multiple geographically separated computing nodes where computing tasks are executed. For a future WDM ne...
GECCO
2003
Springer
13 years 10 months ago
2003
Springer
A network with restoration capability requires spare capacity to be used in the case of failure. Optimization of spare capacity is to find the minimum amount of spare capacity for ...