Simultaneous optical flow and intensity estimation from an event camera

P Bardow, AJ Davison… - Proceedings of the IEEE …, 2016‏ - openaccess.thecvf.com
Event cameras are bio-inspired vision sensors which mimic retinas to measure per-pixel
intensity change rather than outputting an actual intensity image. This proposed paradigm …

Contention avoidance and resolution schemes in bufferless all-optical packet-switched networks: a survey

AGP Rahbar, OWW Yang - IEEE Communications Surveys & …, 2008‏ - ieeexplore.ieee.org
Optical Packet Switching (OPS) is the promising switching technique to utilize the huge
bandwidth offered by all-optical networks using the DWDM (Dense Wavelength Division …

Modified optical burst switching (OBS) based edge node architecture using real-time scheduling techniques

M Zeghid, K Amaseb, HY Ahmed, AN Khan… - IEEE …, 2021‏ - ieeexplore.ieee.org
Contention is the main problem in optical burst switching (OBS) systems that lead to loss
more burst by drop** the contended burst. To deal with this problem, we propose a new …

Comparison of node architectures for elastic optical networks with waveband conversion

Z **, L Juhao, G Bingli, H Yongqi… - China …, 2013‏ - ieeexplore.ieee.org
In Elastic Optical Networks (EONs) with flexible bandwidth allocation, the blocking
probability is high because of spectral contention. Similar to the functionality of wavelength …

Resources sharing in optical packet switches with limited-range wavelength converters

V Eramo, M Listanti, M Spaziani - Journal of lightwave technology, 2005‏ - opg.optica.org
This paper compares selected optical packet switching architectures that use the
wavelength conversion technique to solve the packet contention problem. The architectures …

Cost evaluation of optical packet switches equipped with limited-range and full-range converters for contention resolution

V Eramo, M Listanti, A Germoni - Journal of Lightwave Technology, 2008‏ - opg.optica.org
Two architectures are proposed for a wavelength-division multiplexed optical packet switch
equipped with both limited-range wavelength converters (LRWCs) and shared full-range …

Wavelength converter sharing in asynchronous optical packet/burst switching: An exact blocking analysis for Markovian arrivals

N Akar, E Karasan, K Dogan - IEEE Journal on Selected Areas …, 2006‏ - ieeexplore.ieee.org
In this paper, we study the blocking probabilities in a wavelength division multiplexing-
based asynchronous bufferless optical packet/burst switch equipped with a bank of tuneable …

Power consumption in bufferless optical packet switches in SOA technology

V Eramo, M Listanti - Journal of Optical Communications and …, 2009‏ - opg.optica.org
Increase in data transmission and processing speed unavoidably leads to high
requirements on power supply. Especially in the case of high-capacity electronic routers, the …

Input wavelength conversion in optical packet switches

V Eramo, M Listanti - IEEE Communications Letters, 2003‏ - ieeexplore.ieee.org
This letter analyzes an architecture for optical packet switches in which the wavelength
converters are shared per input line (SPIL). The architecture performance are evaluated by …

An all-optical access–metro interface for hybrid WDM/TDM PON based on obs

J Segarra, V Sales, J Prat - Journal of lightwave technology, 2007‏ - opg.optica.org
A new all-optical access–metro network interface based on optical burst switching (OBS) is
proposed. A hybrid wavelength-division multiplexing/time-division multiplexing (WDM/TDM) …