A PSO-SVM for Burst Header Packet Flooding Attacks Detection in Optical Burst Switching Networks
Photonics, 2021 An Optical Burst Switching (OBS) network is vulnerable to Burst Header Packet (BHP) flooding attack. In flooding attacks, edge nodes send BHPs at a high rate to reserve bandwidth for unrealized data bursts, which leads to a waste of bandwidth, a decrease
Susu Liu, Xun Liao, Heyuan Shi
doaj +1 more source
Performance assessment of optical packet switching system with burst-mode receivers for intra-data centre networks [PDF]
, 2014 We investigate the performance of a burst-mode receiver in an optical packet switching system. Experimental results indicate that a preamble of 25.6ns allows error-free operation of 10Gb/s asynchronous switched packets with 8dB dynamic range and 25ns ...
Bauwelinck, Johan +4 more
core +2 more sources
Optical amplifier for optical burst switching networks
2008 10th Anniversary International Conference on Transparent Optical Networks, 2008 In this paper we review recent progress in optical gain clamped Erbium-doped fibre amplifier in burst-mode operation. In particular we focus on the application in optical burst switching networks where physical impairments may occur due to the interplay between burst interval arrival time and intrinsic amplifier characteristics.
Ennser K. +5 more
openaire +3 more sources
A resilience-based comparative study between optical burst switching and optical circuit switching technologies [PDF]
, 2006 Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works ...
Aracil, Javier +4 more
core +2 more sources
Software-defined optical burst switching for HPC and cloud computing data centers
IEEE\/OSA Journal of Optical Communications and Networking, 2016 In this paper, we assess the performance of techniques for optical burst switching (OBS) designed for high performance computing (HPC) and cloud computing data center networks (DCNs) by using network-level simulation.
Muhammad Imran +3 more
semanticscholar +1 more source
Design of wavelength converting switches for optical burst switching [PDF]
Proceedings.Twenty-First Annual Joint Conference of the IEEE Computer and Communications Societies, 2003 Optical burst switching (OBS) is an experimental network technology that enables the construction of very high capacity routers, using optical data paths and electronic control. In this paper, we study two designs for wavelength converting switches that are suitable for use in optical burst switching systems and evaluate their performance. Both designs
Ramamirtham, Jeyashankher +1 more
openaire +3 more sources
A novel ingress node design for video streaming over optical burst switching networks [PDF]
, 2011 This paper introduces a novel ingress node design which takes advantage of video data partitioning in order to deliver enhanced video streaming quality when using H.264/AVC codec over optical burst switching networks.
Belbekkouche +9 more
core +1 more source
Fuzzy-Based Adaptive Hybrid Burst Assembly Technique for Optical Burst Switched Networks
Journal of Computer Networks and Communications, 2014 The optical burst switching (OBS) paradigm is perceived as an intermediate switching technology for future all-optical networks. Burst assembly that is the first process in OBS is the focus of this paper.
Abubakar Muhammad Umaru +2 more
doaj +1 more source
Ultrafast optical circuit switching for data centers using integrated soliton microcombs [PDF]
, 2020 Networks inside current data centers comprise a hierarchy of power-hungry electronic packet switches interconnected via optical fibers and transceivers. As the scaling of such electrically-switched networks approaches a plateau, a power-efficient solution is to implement a flat network with optical circuit switching (OCS), without electronic switches ...
arxiv +1 more source
Exact Analysis of Offset-based Service Differentiation in Single-channel Multi-class OBS [PDF]
, 2009 Cataloged from PDF version of article.We study a multi-class optical burst switching (OBS) node using the horizon reservation scheme. Multiple traffic classes are differentiated using different offset times per class.
Akar, N., Kankaya, H. E.
core +1 more source