42 search results - page 2 / 9 » On double-link failure recovery in WDM optical networks |
CN
2006
13 years 7 months ago
2006
Single- and multiple-link failure resilience are of critical importance in survivable wavelength division multiplexed (WDM) optical network design. Networks are not made up simply...
NETWORK
2006
13 years 7 months ago
2006
As ISPs and telcos converge toward all-IP network infrastructures, the problem of service reliability becomes more acute. In this article, we investigate to what extent DiffServ c...
INFOCOM
2011
IEEE
12 years 11 months ago
2011
IEEE
—Telecommunications networks, and in particular optical WDM networks, are vulnerable to large-scale failures of their physical infrastructure, resulting from physical attacks (su...
NETWORKS
2010
13 years 6 months ago
2010
Maˇnuch and Stacho [7] introduced the problem of designing f-tolerant routings in optical networks, i.e., routings which still satisfy the given requests even if f failures occur...
BROADNETS
2004
IEEE
13 years 11 months ago
2004
IEEE
In IP-over-WDM networks, a logical IP network has to be routed on top of a physical optical fiber network. An important challenge hereby is to make the routing survivable. We call...