Results 61 to 70 of about 347,350 (356)
Technology development and evolution trend of all-optical switching networks
Dianxin kexue, 2019 In the 5G era,growth of network traffic is driven by the development of emerging services,especially the burst of east-west traffic.The network evolved from a multi-layered planar architecture to a three-dimensional architecture,thereby promoting the ...
Min ZHOU, Jian ZHANG, Yin WANG
doaj +2 more sources
End-to-End 1024-Port Optical Packet Switching With 25 Gb/s Burst-Mode Reception for Data Centers
IEEE Photonics Journal, 2021 Despite the fact that Optical Packet Switching (OPS) emerges as a promising solution for future Data Center (DC) networks, towards increasing capacity and radix, while retaining sub-μs latency performance, the requirement for ultra-fast burst-mode
Nikolaos Terzenidis +7 more
doaj +1 more source
Non-linear optimization for multi-path source routing in OBS networks [PDF]
, 2007 Optical Burst Switching (OBS) architectures without buffering capabilities are sensitive to burst losses. A proper routing strategy may help to reduce such congestion.
Careglio, Davide +4 more
core +3 more sources
Advanced Materials, EarlyView.This review explores how in situ and operando spectroscopic techniques reveal the real‐time behavior of reticular materials, including MOFs and COFs. These methods track material formation and functionalization, structural changes, defect formation, dynamic responses to external triggers, and catalytic processes.
Bettina Baumgartner +4 more
wiley +1 more source
Delay Fairness Using the Burst Assembly for Service Differentiation
ETRI Journal, 2018 Using various offset times to separate differential services is the most common form of service differentiation in optical burst switching networks. In this approach, a larger offset time is given to a higher priority burst, but it causes this burst to ...
Viet Minh Nhat Vo +2 more
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Analysis of fibre-loop optical buffers with a void-avoiding schedule [PDF]
EAI Endorsed Transactions on Internet of Things, 2015 In optical packet/burst switching, fibre-loop optical buffers provide a compact and effective means of contention resolution. In case of fixed packet length, the involved loop length is typically chosen matched (equal to the packet length), and the loops
Wouter Rogiest +2 more
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Advanced Materials, EarlyView.This article summarizes significant technological advancements in materials, photonic devices, and bio‐interfaced systems, which demonstrate successful applications for impacting human healthcare via improved therapies, advanced diagnostics, and on‐skin health monitoring.
Seunghyeb Ban +5 more
wiley +1 more source
An efficient routing scheme to reduce packet loss in all optical networks
Journal of Microwaves, Optoelectronics and Electromagnetic ApplicationsOptical burst switching (OBS) is a promising technology for the next generation optical Internet. A buffer-less OBS network can be implemented using ordinary optical communication equipment without the need for either wavelength converters or optical ...
Amit Kumar Garg, R S Kaler
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Problem of Channel Utilization and Merging Flows in Buffered Optical Burst Switching Networks
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.
Milos Kozak +2 more
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IEEE Access, 2021 Contention is the main problem in optical burst switching (OBS) systems that lead to loss more burst by dropping the contended burst. To deal with this problem, we propose a new proactive method which is based on the integration of Real-Time Scheduling ...
Medien Zeghid +6 more
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