Results 91 to 100 of about 2,853,437 (285)

On the congestion control in Optical Burst Switching networks

open access: yes, 2007
Optical Burst Switching (OBS) is a promising switching paradigm that is very suitable to be deployed in the next generation Internet. OBS combines the benefits of various evolving techniques to economize the network traffic through an optical network ...
Abbou, F. M.   +5 more
core   +1 more source

Cost-Based Burst Dropping Strategy in Optical Burst Switching Networks [PDF]

open access: yes, 2020
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.
Liam Barry   +2 more
core  

Transient Sleep Deprivation Induces Persistent Auditory Neuropathy via ROS‐Initiated Neuroinflammation and BK Channel Suppression

open access: yesAdvanced Science, EarlyView.
Sleep disturbance severity closely tracks hearing loss in a clinical cohort, yet the mechanistic link remains unclear. Acute sleep deprivation is shown to trigger transient cochlear oxidative stress that switches into a self‐sustaining neuroinflammatory state, suppressing BK channels and causing irreversible synaptopathy.
Dan Chen   +11 more
wiley   +1 more source

Network architectures for optical burst switching in "broadcast and select" switching

open access: yes, 2022
S.25-34The paper describes the use of optical semiconductor amplifiers (SOA) and explains "optical burst switching" (OBS) as situations where several Internet protocol packets are aggregated electronically for broadband Internet applications. It presents
Saniter, J., Feng, H., Patzak, E.
core   +1 more source

Overflow Traffic Modeling in Hybrid Optical Circuit/Burst Switching Nodes with Service Differentiation

open access: yes, 2009
This paper proposes a model for a hybrid optical burst/circuit switching node, where overflow traffic from optical circuits is forwarded through burst-switched channels. The node's traffic differentiation capabilities are demonstrated through performance
N. Reimer, P. Menon, CERRONI, WALTER
core   +1 more source

Traffic characteristics analysis in optical burst switching networks with optical label processing

open access: yesSemina: Ciências Exatas e Tecnológicas, 2007
An analysis is carried out with burst-switching optical networks which use label processing consisting of orthogonal optical codes (OOC), considering traffic characteristics such as length/duration and arrival rate of bursts.
Edson Moschim   +3 more
doaj  

WDM Network and Multicasting Protocol Strategies

open access: yesThe Scientific World Journal, 2014
Optical technology gains extensive attention and ever increasing improvement because of the huge amount of network traffic caused by the growing number of internet users and their rising demands.
Pinar Kirci, Abdul Halim Zaim
doaj   +1 more source

Optical Burst Switching (OBS), Current and Future Perspectives

open access: yesLatin-American Journal of Computing, 2019
This paper intends to take a tour of the evolution of optical networking with emphasis on the Optical Burst Switching (OBS) technology, which is currently in a state of development and research, and its current and future perspectives, that aim to ...
Antonio Venegas   +2 more
doaj  

How to Enhance the Efficiency of Loss-Less Optical Burst Switching Networks with the Streamline Effect

open access: yesAdvances in Electrical and Electronic Engineering, 2015
With the ongoing steady traffic increase in the Internet, the wavelength usage of the supporting optical networks is a critical network efficiency parameter.
Milos Kozak   +2 more
doaj   +1 more source

Vine‐Inspired Soft Robotics: Materials, Actuations, and Emerging Applications

open access: yesAdvanced Science, EarlyView.
Vine‐inspired robots grow from the tip, enabling navigation through confined spaces with minimal disturbance. This Review summarizes material and actuation strategies for vine‐inspired growth, key functions including steering, retraction, attachment, branching, and variable stiffness, and emerging applications spanning medical intervention, confined ...
Jiahao Wu   +7 more
wiley   +1 more source

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