705 search results - page 67 / 141 » Optical networks |
ETT
2000
14 years 9 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
15 years 2 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...
INFOCOM
2000
IEEE
15 years 2 months ago
2000
IEEE
— We present a new analytical technique, based on the inclusion–exclusion principle from combinatorics, for the analysis of all-optical networks with no wavelength conversion a...
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IJNM
2008
14 years 9 months ago
2008
Advance reservation of lightpaths in Grid environments is necessary to guarantee QoS and reliability. In this paper, we have evaluated and compared several algorithms for dynamic ...
INFOCOM
2003
IEEE
15 years 3 months 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...