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A Simulation Study of Access Protocols for Optical Burst-Switched Ring Networks
[chapter]
2002
Lecture Notes in Computer Science
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In this paper, we consider a WDM metro ring architecture with optical burst switching. Several access protocols are proposed and their performance is analyzed by simulation. (1) ...
Concluding Remarks We described a WDM metro ring architecture with optical burst switching. Several access protocols were proposed and their performance was analyzed by simulation. ...
In this paper we study burst switching protocols for ring networks. Our focus on ring topologies is motivated by the wide deployment of optical rings. ...
doi:10.1007/3-540-47906-6_70
fatcat:copodi4pqrfdlb5sgqr64iaxya
A simulation study of optical burst switching and access protocols for WDM ring networks
2003
Computer Networks
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We consider a wavelength division multiplexing metro ring architecture with optical burst switching. ...
Control information is transmitted on a separate control channel. Five different burst switching access protocols are proposed, and their performance and fairness is evaluated by simulation. ...
OBS has been studied in the context of wide area networks with a mesh topology [4] [5] [6] 8] . In this paper we study burst switching access protocols for WDM ring networks. ...
doi:10.1016/s1389-1286(02)00371-7
fatcat:meor7nm7qnfptoeqo2mgpocpfm
Access protocols for optical burst-switched ring networks
2003
Information Sciences
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In this paper, we consider a WDM metro ring architecture with optical burst switching. Several access protocols are proposed and their performance is analyzed by simulation. ...
In this paper we study burst switching protocols for ring networks. To the best of our knowledge, this is the first study of burst switching protocols specifically for ring networks. ...
Section 3 provides a detailed description of the various burst switching access protocols studied in this paper. ...
doi:10.1016/s0020-0255(02)00247-5
fatcat:5zmhxw436jdy7bhabdktqyvwzm
A Novel Burst Algorithm of OBS Metro Ring Networks
2006
COIN-NGNCON 2006 - The Joint International Conference on Optical Internet and Next Generation Network
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This paper studies the impact on burst length and time-out assembly algorithms under guard time effect for variable-size packets in OBS Metro ring networks. ...
The simulation results scales well geographically for metro applications. keywords-CSMA/CA, Burst Assembly, and OBS. ...
Experiment We consider N nodes organized in a unidirectional OBS. The ring can be a metropolitan area network (MAN) serving as the backbone that interconnects a number of access networks. ...
doi:10.1109/coinngncon.2006.4454583
fatcat:jlcjtw5wcnbytewvwbpdnynrz4
IP-over-WDM dynamic link layer: challenges, open issues, and comparison of files-over-lightpaths versus photonic packet switching
2001
OptiComm 2001: Optical Networking and Communications
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We propose a network architecture named files-over-lightpaths that not only simplifies the network optical and electronic design by making use of coarse packet switching, but also serves to the purpose ...
This paper addresses the suitability of WDM coarse packet switching solutions for IP traffic. ...
A number of MAC protocols have been proposed for such access rings, that can be classified as centralized or distributed. ...
doi:10.1117/12.436068
fatcat:6wellbc3bbb47j2twctgf23rr4
Dynamic optical packet/burst-switched metropolitan area network
2008
e & i Elektrotechnik und Informationstechnik
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This paper summarizes recent research progress in the area of optical metro networks and proposes an architecture for a transparent WDM metropolitan area network that enables switching on both packet-by-packet ...
The optically transparent MAN also includes a large part of the access network infrastructure. It is scalable, flexible, easy upgradeable and able to support heterogeneous network traffic. ...
Acknowledgment The work described in this paper was carried out with the support of the BONE-project ("Building the Future Optical Network in Europe"), a Network of Excellence funded by the European Commission ...
doi:10.1007/s00502-008-0554-8
fatcat:g57vaqzi2fb3fi446kftordcny
JAVOBS: A Flexible Simulator for OBS Network Architectures
2010
Journal of Networks
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optical burst switched (OBS) network simulator,
[2] D. ...
Yoo: Optical burst switching (OBS)-A new methods for research and education on optical network,
paradigm for an optical Internet, J. ...
doi:10.4304/jnw.5.2.256-264
fatcat:o5do7c4f55es3ioecnn26gajda
Access Protocols to Support Different Service Classes in an Optical Burst Switching Ring
[chapter]
2004
Lecture Notes in Computer Science
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Several access protocols are proposed to support different service classes in an optical hurst switched ring. Their performance is evaluated through simulation. ...
Various performance metrics such as throughput, utilization, hurst lass rate, end-ta-end delay and fairness are used to analyze the hehaviour of each protocol. ...
Introduction Optical Burst Switching (OBS) is a novel method currently under study that can be used to transport data over a Wavelength Division Multiplexing (WDM) optical network. ...
doi:10.1007/978-3-540-24693-0_72
fatcat:rhtplnu6mvgztd63hlslshrmse
Performance Evaluation of FDL Effect in the Optical Switch
2015
Journal of Communication and Computer
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This paper studies the length effect of FDL (fiber delay line) in the optical switch nodes of CSMA/CP Metro ring network that is an all-optical WDM network for supporting variable packet transmission. ...
This paper provides a practical asymptote of superior FDL in optical switching node of CSMA/CP networks to reach higher throughput and lower delay. ...
In this paper, we propose a feed-forward effective FDL architecture in optical switching node of Metro ring network. ...
doi:10.17265/1548-7709/2015.01.006
fatcat:jlwtpw3x3vhcre2skpnznndjwq
Flexible simulators for oBS network architectures
2008
2008 10th Anniversary International Conference on Transparent Optical Networks
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These tools should permit both an easy integration of any possible new network protocol design and a rapid adaptation to different performance target goals. ...
Since the OBS paradigm has become a potential candidate to cope with the needs of the future all optical networks, it has really caught the attention from both academia and industry worldwide. ...
ACKNOWLEDGEMENTS The work described in this paper was carried out with the support of the CATARO-project (TEC2005-08051-C03-01) funded by the Spanish Ministry of Education and Science (MEC) and within ...
doi:10.1109/icton.2008.4598669
fatcat:wmx33xtfjzgptjxxotdq3qsguu
Throughput-Delay Trade-Offs in Slotted WDM Ring Networks
[chapter]
2012
Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering
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We analyse the throughput-delay trade-offs that arise in an optical burst-switched slotted WDM ring, where each node can transmit and receive on a subset of the available wavelengths. ...
We then evaluate the performance of both schemes by simulation under several traffic scenarios and show that SWING yields a good throughput-delay trade-off. ...
Acknowledgements The authors would like to thank Alain Simonian for his contribution to the analytic part of this work, in particular on the considered priority queuing system. ...
doi:10.1007/978-3-642-30376-0_21
fatcat:kiittacpsrgsbjfyieoceki7wq
Guest editorial protocols and architectures for next generation optical WDM networks
2000
IEEE Journal on Selected Areas in Communications
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The paper by Xiong et al., "Control Architecture in Optical Burst-Switched WDM Networks," presents the basic concepts for optical burst switching (OBS) and a general Publisher Item Identifier S 0733-8716 ...
In the paper, "The Multitoken Interarrival Time (MTIT) Access Protocol for Supporting Variable Size Packets over WDM Ring Network," Fumagalli, Cai, and Chlamtac introduce a novel WDM multitoken ring access ...
doi:10.1109/jsac.2000.887903
fatcat:fcupyx36gnbktozdcgojhoowhy
Next-Generation 100-Gigabit Metro Ethernet (100 GbME) Using Multiwavelength Optical Rings
2004
Journal of Lightwave Technology
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Index Terms-Dynamic optical networks, Ethernet, metropolitan-area networks (MANs), optical burst switching (OBS), ring networks, wavelength-routed optical networks. Manuscript ...
This paper investigates the challenges for developing the current local area network (LAN)-based Ethernet protocol into a technology for future network architectures that is capable of satisfying dynamic ...
ACKNOWLEDGMENT A. Zapata would like to thank Universidad Tecnica Federico Santa Maria for support during her leave of absence. ...
doi:10.1109/jlt.2004.836809
fatcat:i3zzrh7vrzdmpckfnwtemybkoe
Performance Implications of Nodal Degree for Optical Burst Switching Mesh Networks Using Signaling Protocols with One-Way Reservation Schemes
[chapter]
2005
Lecture Notes in Computer Science
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This paper investigates the role of nodal degree (meshing degree) in optical burst switching (OBS) mesh networks using signaling protocols with one-way reservation schemes. ...
gain is observed for the European Optical Network (with a gain less than one order of magnitude). ...
Several signaling protocols have been proposed for optical burst switching networks. ...
doi:10.1007/978-3-540-30582-8_37
fatcat:znixjzfn6jcsde44zrcj4wuzv4
Future Internet Infrastructure Based on the Transparent Integration of Access and Core Optical Transport Networks
2009
Journal of Optical Communications and Networking
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In this paper we propose and evaluate an integrated control plane for optical access and core networks, which addresses the above consideration. ...
core-access integration, optical flow/packet transport and end-to-end service delivery capability, overcoming the limitations of segmentation between access, metro and core networks and domains. ...
Furthermore legacy TDM-PON MAC protocols are operating with a byte/packet granularity, which are not appropriate for the required burst/frame granularity of optical core networks. ...
doi:10.1364/jocn.1.00a205
fatcat:vccwtajsrncoloesiu65xn3wvu
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