42 search results - page 7 / 9 » On double-link failure recovery in WDM optical networks |
DSN
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper, we consider the problem of survivable network design in traffic groomed optical WDM mesh networks with sub-wavelength capacity connections. In typical survivable n...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
—While transparent WDM optical networks become more and more popular as the basis of the Next Generation Internet (NGI) infrastructure, such networks raise many unique security i...
INFOCOM
2003
IEEE
14 years 24 days 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...
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
: Given a logical topology and a physical topology , the survivable logical topology design problem in an IP-overWDM optical network is to map the logical links into lightpaths in ...
IAT
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper, we consider the problem of dynamic lightpath protection in survivable WDM networks with single link failure model. Our work concerns in how to dynamically determine...