119 search results - page 13 / 24 » Blocking in Reconfigurable Optical Networks |
ICITA
2005
IEEE
15 years 3 months ago
2005
IEEE
In this paper, we investigate the dynamic RWA problem in networks comprising of all-optical switches based on the multi-granular architecture (MG_DRWA). With this adaptive archite...
ICCCN
2008
IEEE
15 years 4 months ago
2008
IEEE
: Recent studies on inter-domain DWDM networks used on topology abstraction for state summarization, i.e., transforming a physical topology to a virtual mesh, tree, or star network...
GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
—In hybrid Optical/packet networks, wavelength and VLAN tag continuity along a Label Switched Path are two common constraints. These two types of constraints, referred to as Gene...
INFOCOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— As wavelength-division multiplexing (WDM) evolves towards practical applications in optical transport networks, waveband switching (WBS) has been introduced to cut down the ope...
IAT
2005
IEEE
15 years 3 months ago
2005
IEEE
In this paper, we consider the problem of dynamic lightpath protection in survivable WDM networks with single link failure model. Our work concerns in how to dynamically determine...