Service level agreement framework for differentiated survivability in GMPLS-based IP-over-optical networks [PDF]
, 2007 In the next generation optical internet, GMPLS based IP-over-optical networks, ISPs will be required to support a wide variety of applications each having their own requirements. These requirements are contracted by means of the SLA. This paper describes
Urra, A. +5 more
core +4 more sources
Particle swarm optimization for routing and wavelength assignment in next generation WDM networks. [PDF]
, 2010 PhDAll-optical Wave Division Multiplexed (WDM) networking is a promising technology for long-haul backbone and large metropolitan optical networks in order to meet the non-diminishing bandwidth demands of future applications and services.
Hassan, Ali
core +4 more sources
Blocking Probabilities in WDM Switching Networks using Overflow Analysis Method [PDF]
, 2008 Wavelength Division Multiplexed switching networks are considered as an important candidate for the future transport networks. As the size of network increases conventional methods used in teletraffic theory to model these networks become computationally
Khoja, Shakeel +5 more
core +2 more sources
Migrating from static to dynamic survivable WDM networks: the capacity-availability trade-off
Revista Facultad de Ingeniería Universidad de Antioquia, 2012 The benefit of migrating from fault-tolerant static WDM networks to survivable dynamic WDM networks is evaluated in terms of the trade-off between the additional network capacity (number of wavelengths) required to provide fault tolerance capability and
Ariel Leiva, Alejandra Beghelli
doaj +1 more source
Synchronization of a WDM Packet-Switched Slotted Ring [PDF]
, 2007 In this paper, we present two different strategies of slot synchronization in wavelength-division-multiplexing (WDM) packet-switched slotted-ring networks.
Carzaniga, D. +11 more
core +1 more source
BER performance in wavelength packet-switched WDM systems during nano-second wavelength switching events [PDF]
, 2004 An important characteristic of wavelength tuneable laser transmitters is that as they tune between output wavelength channels they may generate light at a range of other wavelengths.
Dunne, J. +5 more
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A Mirroring Strategy for SANs in a Metro WDM Sectioned Ring Architecture under Different Traffic Scenarios [PDF]
, 2008 In this work, a novel data mirroring technique for storage area networks (SANs) is introduced in a metropolitan area wavelength division multiplexing (WDM) sectioned ring scenario. Simulation is carried out to evaluate the performance of the network with
El-Gorashi, Taisir +9 more
core +1 more source
Performance Comparison of Protection Strategies in WDM Mesh Networks
Journal of Telecommunications and Information Technology, 2023 Recent development in optical networking employing wavelength division multiplexing (WDM) fulfills the high bandwidth demand applications. Failure of such networks, leads to enormous data and revenue loss.
Hemant K. Singh +5 more
doaj +1 more source
Measurement Based Reconfigurations in Optical Ring Metro Networks [PDF]
, 2005 Single-hop wavelength division multiplexing (WDM) optical ring networks operating in packet mode are one of themost promising architectures for the design of innovative metropolitan network (metro) architectures. They permit a cost-effective design, with
J. M. FINOCHIETTO +7 more
core +1 more source
Filterless and Compact ANy-WDM Transmission System Based on Cascaded Ring Modulators
IEEE Access, 2022 To cope with the exponential increase in internet services and corresponding data traffic, especially data centers and access networks require new high data rate transmission methods with low cost, very small package and low energy consumption.
Mohamed I. Hosni +5 more
doaj +1 more source