55 search results - page 2 / 11 » Optimization of Spare Capacity in Survivable WDM Networks |
JSAC
2007
13 years 6 months ago
2007
Abstract— In this paper we consider the problem of provisioning spare capacity in two-layer backbone networks using shared backup path protection. First, two spare capacity alloc...
INFOCOM
2009
IEEE
14 years 28 days ago
2009
IEEE
—We introduce a novel protection scheme, called Cooperative Fast Protection (CFP), to fight against a single link failure in survivable WDM (Wavelength Division Multiplexing) mes...
ICC
2009
IEEE
13 years 4 months ago
2009
IEEE
-- We develop a new integer linear programming model to optimally design demand-wise shared protection (DSP) networks to achieve specified minimum levels of dual-failure restorabil...
PDCAT
2007
Springer
14 years 12 days ago
2007
Springer
Abstract. Survivable network design has become increasingly important due to the need for reliable communication service. Its main purpose is to provide cost-efficient spare capaci...
CORR
2007
Springer
13 years 6 months ago
2007
Springer
— In this paper we study different options for the survivability implementation in MPLS over Optical Transport Networks (OTN) in terms of network resource usage and configuratio...