Results 51 to 60 of about 1,622,697 (290)

Nine insights from internet engineering that help us understand brain network communication

open access: yesFrontiers in Computer Science, 2023
Philosophers have long recognized the value of metaphor as a tool that opens new avenues of investigation. By seeing brains as having the goal of representation, the computer metaphor in its various guises has helped systems neuroscience approach a wide ...
Daniel J. Graham
doaj   +1 more source

Optical packet switching over arbitrary physical topologies using the Manhattan street network : an evolutionary approach [PDF]

open access: yes, 2001
Published in "Towards an Optical Internet", A. Jukan (Ed.). Optical packet switching over arbitrary physical topologies typically mandates complex routing schemes and the use of buffers to resolve the likely contentions.
Cotter, David   +2 more
core   +1 more source

Integrated 1 $\times$ 8 Optical Phased-Array Switch With Low Polarization Sensitivity for Broadband Optical Packet Switching

open access: yesIEEE Photonics Journal, 2009
An InP/InGaAsP integrated 1 times 8 optical phased-array switch is designed, fabricated, and characterized for high-throughput broadband wavelength-division multiplexed (WDM) optical packet switching application.
Ibrahim Murat Soganci   +2 more
doaj   +1 more source

Full‐range wavelength switching at tunable distributed amplification‐DFB laser with high‐accuracy feedforward control

open access: yesElectronics Letters, 2021
To realise an optical packet switching system, a tunable laser that can achieve high‐speed and wide‐range tuning is required. One candidate, we have studied for this role, is the tunable distributed amplification (TDA)‐distributed feedback (DFB) laser ...
Yuri Niiya   +2 more
doaj   +1 more source

Packet Switch Scheduler for Increasing Sending Packet [PDF]

open access: yesInternational Journal of Intelligent Information Systems, 2015
Recently, the need of the high speed packet switch is increased. The Re-2DRR scheduling algorithm based on 2DRR scheduling algorithm provides high throughput communication on a packet switch. However, computer network is using many cases, that huge data communication, complex, and other. This paper proposes a new method to increase choices in algorithm
Myungryun Yoo   +2 more
openaire   +2 more sources

Openflow switching: data plane performance [PDF]

open access: yes, 2010
—OpenFlow is an open standard that can be implemented in Ethernet switches, routers and wireless access points (AP). In the OpenFlow framework, packet forwarding (data plane) and routing decisions (control plane) run on different devices.
Bianco, Andrea   +3 more
core   +2 more sources

NaI revisited: Theoretical investigation of predissociation via ultrafast XUV transient absorption spectroscopy. [PDF]

open access: yes, 2019
Avoided crossings can trigger abrupt changes of electronic character and redirect the outcomes of photochemical reactions. Here, we report a theoretical investigation into core-level spectroscopic probing of predissociation dynamics of sodium iodide (NaI)
Kobayashi, Yuki   +3 more
core   +1 more source

Mind the gap: void-creating algorithms for optical switching [PDF]

open access: yes, 2015
With ever-increasing demand for bandwidth, optical packet/burst switching is proposed to utilize more of the available capacity of optical networks in the future.
Bruneel, Herwig   +2 more
core   +1 more source

Comparing the Efficiency of IP and ATM Telephony [PDF]

open access: yes, 1999
Circuit switching, suited to providing real-time services due to the low and fixed switching delay, is not cost effective for building integrated services networks bursty data traffic because it is based on static allocation of resources which is not ...
Baldi, Mario   +1 more
core   +1 more source

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