Cost-based burst dropping strategy in optical burst switching networks [PDF]
, 2005 Optical burst switching (OBS) is a new paradigm for future all-optical networks. Intentional burst dropping is one of techniques used to achieve desired quality of service. In this paper we note that some bursts are more likely to cause contention.
Barry, Liam P. +2 more
core +1 more source
Performance Evaluation of the Labelled OBS Architecture [PDF]
, 2010 A comparison of three different Optical Burst Switching (OBS) architectures is made, in terms of performance criteria, control and hardware complexity, fairness, resource utilization, and burst loss probability. Regarding burst losses, we distinguish the
Brochier, Nicolas +2 more
core +5 more sources
Resource Reservation Schemes for Optical Burst Switching Networks
Communications, 2016 Since the current optical communication networks are based on internet protocol and demands for transmission capacity and speed are growing, the optical burst switching presents the solution for future high-speed wavelength division multiplexing optical ...
Michaela Solanska +2 more
doaj +1 more source
Multi-Granular Optical Cross-Connect: Design, Analysis, and Demonstration [PDF]
, 2009 A fundamental issue in all-optical switching is to offer efficient and cost-effective transport services for a wide range of bandwidth granularities. This paper presents multi-granular optical cross-connect (MG-OXC) architectures that combine slow (ms ...
Bart Dhoedt +25 more
core +3 more sources
125 Gbit/s discretely tunable InP-on-silicon filtered feedback laser with sub-nanosecond wavelength switching times [PDF]
, 2018 A heterogeneously integrated InP-on-silicon fast tunable filtered feedback laser is demonstrated. The laser device consists of a main Fabry-Pérot cavity connected to an integrated arrayed waveguide grating of which the outputs form external cavities in ...
+3 more
core +2 more sources
Energy Efficient Waveband Translucent Optical Burst Switching Network
Journal of Techniques, 2022 The fast development of translucent Optical Burst Switching (OBS) technology, which employs multiple wavelengths per fiber, increases the size (i.e., the number of ports) as well as the cost and power consumption of Optic Cross-Connects (OXCs).
Mohammed J. Sadiq +2 more
doaj +1 more source
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 +2 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
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
Future Internet, 2010 Optical burst switching provides a feasible paradigm for the next IP over optical backbones. However its burst loss performance can be highly affected by burst contention.
Alvaro L. Barradas +1 more
doaj +1 more source