208 search results - page 4 / 42 » Complexity of Wavelength Assignment in Optical Network Optim... |
INFOCOM
2003
IEEE
14 years 25 days ago
2003
IEEE
—In this paper, we formulate an optimization problem for the design of light-tree based logical topology in Wavelength Division Multiplexing (WDM) networks. The problem is compri...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
—we study dynamic routing and wavelength assignment scheme when there are any available wavelengths on a route in the wavelength-routed networks. An optical wavelength path reque...
BROADNETS
2004
IEEE
13 years 11 months ago
2004
IEEE
A fundamental assumption underlying most studies of optical burst switched (OBS) networks is that full wavelength conversion is available throughout the network. In practice, howev...
ISAAC
2003
Springer
14 years 23 days ago
2003
Springer
We consider all-optical networks with shortest-path routing that use wavelength-division multiplexing and employ wavelength conversion at specific nodes in order to maximize their...
ANCS
2007
ACM
13 years 11 months ago
2007
ACM
All-optical packet switching is a promising candidate for future high-speed switching. However, due to the absence of optical Random Access Memory, the traditional Virtual Output ...