On the highly stable performance of loss-free optical burst switching networks [PDF]
Advances in Electrical and Electronic Engineering, 2016 Increase of bandwidth demand in data networks, driven by the continuous growth of the Internet and the increase of bandwidth greedy applications, raise the issue of how to support all the bandwidth requirements in the near future. Three optical switching
Boháč, Leoš +2 more
core +5 more sources
Novel resource reservation schemes for optical burst switching [PDF]
, 2005 We propose to improve the throughput performance of optical burst switching by using regional controller nodes and window-based reservation. Both methods increase the information available to the intermediate nodes during scheduling decisions ...
Li, CY, Li, VOK, Lit, GM, Wai, PKA
core +2 more sources
Heuristic solutions related to challenges of optical burst switching paradigm [PDF]
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, 2011 Several optical network switching paradigms have been under intensive research to support rapidly increasing bandwidth requirements. Of all these paradigms, optical burst switching (OBS) is a promising switching paradigm for the next-generation Internet ...
Amit Kumar Garg
doaj +2 more sources
Contention Resolution in Optical Burst Switched Networks using Spectral- Amplitude-Coding Optical Code Division Multiple Access [PDF]
arXiv, 2008 This paper has been withdrawn by the authors.
Mohammed Y. S. Sowailem +2 more
arxiv +3 more sources
An Enhanced Mathematical Model for Performance Evaluation of Optical Burst Switched Networks [PDF]
arXiv, 2008 This paper has been withdrawn by the authors.
Mohamed H. S. Morsy +2 more
arxiv +2 more sources
Numerical Investigation of Optical Burst Switching [PDF]
Communications - Scientific letters of the University of Zilina, 2008 The simulation analysis of aphysical layer of the "all optical burst switching" using aVPI Photonics™ simulation program is presented in this article. The optical burst networks adopt dedicated control channel to transmit headers of burst, at the same time the payload is transmitted on the other optical data channels after the offset time.
Milan Dado +3 more
openaire +3 more sources
Multiservice QoS-Enabled MAC for Optical Burst Switching [PDF]
, 2010 The emergence of a broad range of network-driven applications (e.g., multimedia, online gaming) brings in the need for a network environment able to provide multiservice capabilities with diverse quality-of-service (QoS) guarantees.
Chen +17 more
core +3 more sources
MANAGING CONTENTION AVOIDANCE AND MAXIMIZING THROUGHPUT IN OBS NETWORK [PDF]
Journal of Engineering Science and Technology, 2013 Optical Burst Switching (OBS) is a promising technology for future optical networks. Due to its less complicated implementation using current optical and electrical components, OBS is seen as the first step towards the future Optical Packet Switching ...
AMIT KUMAR GARG
core +2 more sources
Problem of channel utilization and merging flows in buffered optical burst switching networks [PDF]
Advances in Electrical and Electronic Engineering, 2013 In the paper authors verify two problems of methods of operational research in optical burst switching. The first problem is at edge node, related to the medium access delay. The second problem is at an intermediate node related to buffering delay.
Boháč, Leoš +2 more
core +4 more sources
An Evolutionary Approach for LAUC Scheduler in Optical Burst Switching Networks
, 2012 Optical Burst Switching (OBS) has been proposed as a promising switching technology for the next generation of optical transport network. OBS is a technology positioned between Optical Circuit Switching (OCS) and Optical Packet Switching (OPS) that does ...
Shalini V.Wankhade, Swarupa B. kambale
semanticscholar +2 more sources