581 search results - page 13 / 117 » Approximation algorithms for constructing wavelength routing... |
ICC
2007
IEEE
15 years 7 months ago
2007
IEEE
Abstract— In this paper, we have proposed an analytical model for optical networks with full wavelength conversion at the nodes. We have derived an analytical expression to compu...
126
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ISAAC
2003
Springer
15 years 6 months 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...
216
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INFOCOM
2011
IEEE
14 years 5 months ago
2011
IEEE
—It is well-known that the application of directional antennas can help conserve bandwidth and energy consumption in wireless networks. Thus, to achieve efficiency in wireless n...
130
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NETWORKING
2010
15 years 2 months ago
2010
The construction of light-trees is one principal subproblem for multicast routing in sparse splitting Wavelength Division Multiplexing (WDM) networks. Due to the light splitting co...
125
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ICC
2009
IEEE
14 years 11 months ago
2009
IEEE
Abstract-- This paper addresses the problem of traffic grooming in WDM rings in which all traffic emanates from a single node and all other nodes are destination nodes. This "...