1272 search results - page 5 / 255 » Blocking in All-Optical Networks |
ICC
2007
IEEE
14 years 3 days ago
2007
IEEE
—While transparent WDM optical networks become more and more popular as the basis of the Next Generation Internet (NGI) infrastructure, such networks raise many unique security i...
ETT
2000
13 years 5 months ago
2000
This paper considers all-optical broadcast networks providing a number of slotted WDM channels for packet communications. Each network user is equipped with one tunable transmitter...
INFOCOM
1998
IEEE
13 years 10 months ago
1998
IEEE
We analyze limited wavelength translation in all-optical, wavelength division multiplexed (WDM) wraparound mesh networks, where upto W wavelengths, each of which can carry one circ...
COMSUR
2011
12 years 5 months ago
2011
—Optical layer monitoring and fault localization serves as a critical functional module in the control and management of optical networks. An efficient monitoring scheme aims at ...
APPROX
1998
Springer
13 years 10 months ago
1998
Springer
We present randomized approximation algorithms for the circular arc graph colouring problem and for the problem of bandwidth allocation in all-optical ring networks. We obtain a fa...