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
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
Exact performance analysis of a single-wavelength optical buffer with correlated inter-arrival times [PDF]
, 2010 Providing a photonic alternative to the current electronic switching in the backbone, optical packet switching (OPS) and optical bursts witching (OBS) require optical buffering.
Bruneel, Herwig +3 more
core +1 more source
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
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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
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 +1 more source
Improving the performance of optical burst switching with large control overhead [PDF]
, 2008 In optical burst switching (OBS) system, the throughput decreases rapidly with increase in control packet processing time Tcp. The negative impact of Tcp will become significant as the optical fiber transmission rate increases.
Li, CY, Li, VOK, Wai, PKA
core +1 more source
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