18 search results - page 1 / 4 » Efficient path protection in bi-directional WDM systems |
CN
2008
13 years 4 months ago
2008
Bi-directional WDM transmission is a technique that allows data to be transmitted simultaneously in both directions of a fiber, with different sets of wavelength channels for each...
JNW
2006
13 years 4 months ago
2006
A number of Integer Linear Program (ILP) formulations for both static and dynamic lightpath allocation have been proposed, for the design of survivable WDM networks. However, such ...
CLUSTER
2004
IEEE
13 years 4 months ago
2004
IEEE
The efficient use of network capacity in shared restoration schemes strongly depends upon the path selection procedure. In this paper we propose and evaluate path selection algorit...
INFOCOM
2003
IEEE
13 years 10 months ago
2003
IEEE
Abstract— This paper studies the problem of designing survivable optical wavelength division multiplexed (WDM) networks. A wavelength-routed wide area backbone network supporting...
CN
2010
13 years 4 months ago
2010
In WDM networks, it is important to protect connections against link failures due to the high bandwidth provided by a fiber link. Although many p-cycle based schemes have been pro...