Results 301 to 310 of about 148,196 (379)
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Optical Packet Switching and Optical Burst Switching
Springer Handbook of Optical Networks, 2020Optical transmission has long been the established choice for nonwireless data transmission spanning distances longer than a few tens of meters, due to its high bandwidth and electromagnetic noise immunity. Most current high-bandwidth networks are essentially a group of fiber-optic links connected by nodes whose function is to forward incoming data to ...
P. J. Argibay-Losada +2 more
semanticscholar +3 more sources
, 2013
In the previous chapters, we have discussed a variety of topics on wavelength-routed networks. A lightpath is physically set up through a suite of signaling mechanisms by way of dedicated control channels before optical data is launched, and is torn down after the connection ends.
Miss. Vaishali +4 more
semanticscholar +3 more sources
In the previous chapters, we have discussed a variety of topics on wavelength-routed networks. A lightpath is physically set up through a suite of signaling mechanisms by way of dedicated control channels before optical data is launched, and is torn down after the connection ends.
Miss. Vaishali +4 more
semanticscholar +3 more sources
Design of burst for optical burst switching [PDF]
International Conference on Communication Technology Proceedings, 2003. ICCT 2003., 2004 A probable structure of burst for optical composite burst switching (OCBS) and a new method supporting QoS to set offset time between control packet and macropacket are put forward. The algorithm to realize OCBS is also proposed. According to the result of the performance analysis, OCBS has a lower packet loss probability and higher channel efficiency ...
Wang Yamin, Sun Weifeng, Lin Shaofeng
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Robust optical burst switching [PDF]
11th International Telecommunications Network Strategy and Planning Symposium. NETWORKS 2004,, 2004 Contention is inherent to optical burst switching; this may lead to some burst loss, which could be fatal for some kind of applications. In This work we propose a combination of contention reduction through congestion control and bursts retransmission to eliminate completely bursts loss. The simulation results indicate that this scheme can transform an
Gv. Bochmann +2 more
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A Brief Review on the Methods that Improve Optical Burst Switching Network Performance
Journal of optical communications, 2019In this tutorial, we give an introduction to optical burst switching (OBS) networks and compare different methods that have been given to improve performance of these networks.
Reza Poorzare, Siamak Abedidarabad
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Analysis of Burst Header Packets in Optical Burst Switching Networks
IEEE International Symposium on Network Computing and Applications, 2018Optical Burst Switching (OBS) networks provide a practical alternative to optical packet switching and optical circuit switching by separating control information from the primary data, sending the former on a separate control channel.
S. Chawathe
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Modeling of optical burst switching networks
Polish-Slovak-Czech Optical Conference on Wave and Quantum Aspects of Contemporary Optics, 2018With growing demands of Internet Protocol services for transmission capacity and speed, the solution for future highspeed optical networks is Optical Burst Switching that is a technology for transmitting large amounts of data bursts through a transparent
M. Holá +3 more
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Schedule burst proactively for optical burst switched networks
Computer Networks, 2004zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chunming Qiao, Jikai Li
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Synchronous optical burst switching
First International Conference on Broadband Networks, 2004We introduce a new protocol based on the optical-burst-switched (OBS) transport to support synchronous services such as SONET/SDH. We term this protocol synchronous optical burst switching (SOBS) and describe the problems and challenges of supporting both synchronous and asynchronous traffic with various bandwidth granularities. We discuss the problems
S. Sheeshia, Chunming Qiao
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Optical burst switching with burst access mode passive optical networks [PDF]
2007 15th IEEE Workshop on Local & Metropolitan Area Networks, 2007 In this paper, we investigate the integration of passive optical networks (PONs) with optical burst switched (OBS) networks. Owing to the decomposition of the operations between the PONs and OBS nodes, serious problems have been observed. One of them is data burst assembly problem.
Li, VOK, Li, CY, Wai, PKA
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