20 search results - page 3 / 4 » Optical switching networks with minimum number of limited ra... |
AINA
2008
IEEE
14 years 7 days ago
2008
IEEE
—In the paper, we study the wavelength assignment problem in waveband switching (WBS) networks, which is composed of multi-granular optical cross-connect (MG-OXCs) interconnected...
IPPS
2000
IEEE
13 years 10 months ago
2000
IEEE
Previous studies showed that the cross-talk problem on the all-optical networks exists at both links and switches of the networks. To solve the cross-talk problem at both links and...
BROADNETS
2006
IEEE
13 years 12 months ago
2006
IEEE
: With the increase of the number of wavelengths per fiber waveband switching has been proposed to decrease the number of switching ports in optical nodes. Another concept that of ...
INFOCOM
2003
IEEE
13 years 11 months ago
2003
IEEE
— We consider an edge optical burst switching (OBS) node with or without converters, and with no buffering. The OBS node serves a number of users, each connected to the switch ov...
IPPS
2005
IEEE
13 years 11 months ago
2005
IEEE
In this paper, we study the dynamic RWA problem in WDM networks with sparse wavelength conversion and propose a novel hybrid algorithm for it based on the combination of mobile ag...