User profiles for Bogdan Uscumlic

Bogdan Uscumlic

AI Scientist, Nokia
Verified email at nokia-bell-labs.com
Cited by 429

Submarine transmission systems using digital nonlinear compensation and adaptive rate forward error correction

…, C Simonneau, E Awwad, B Uscumlic… - Journal of Lightwave …, 2016 - opg.optica.org
We report on a full C + L-band erbium-doped fiber amplified (EDFA) submarine transmission
experiment of 178 wavelength-division multiplexed channels of 49-GBd polarization …

Optimal dimensioning of the WDM unidirectional ECOFRAME optical packet ring

B Ušćumlić, I Cerutti, A Gravey, P Gravey… - Photonic network …, 2011 - Springer
To efficiently support the high rate and the high dynamicity of the traffic in metro networks,
an optical packet-switched WDM ring, named ECOFRAME, is proposed. The key features of …

Potential of WDM packets

D Chiaroni, B Uscumlic - 2017 International Conference on …, 2017 - ieeexplore.ieee.org
The need for ultra-low latencies in fronthaul/backhaul solutions for the 5G as well as the
need for low energy consumption technologies in a cost-effective way push constructors of …

Traffic grooming in WDM optical packet rings

B Uscumlic, A Gravey, P Gravey… - 2009 21st International …, 2009 - ieeexplore.ieee.org
The present paper considers a WDM optical packet ring in which multiple wavelengths are
operated in a synchronous manner. This architecture attempts to blend packet switching …

54.2 Tb/s transoceanic transmission using ultra low loss fiber, multi-rate FEC and digital nonlinear mitigation

…, C Simonneau, E Awwad, B Uscumlic… - 2015 European …, 2015 - ieeexplore.ieee.org
We demonstrate 54.2Tb/s transmission over transoceanic distances with an average channel
rate above 300Gb/s and power consumption as low as 37.1pW/bit/s for the transmission …

Impact of peer-to-peer traffic on the efficiency of optical packet rings

B Uscumlic, A Gravey, M Morvan… - 2008 5th International …, 2008 - ieeexplore.ieee.org
This paper addresses the impact of traffic profiles on the efficiency and performance of
synchronous optical packet rings. Synchronous optical packet rings are developed to replace the …

Dimensioning and energy efficiency of multi-rate metro rings

Y Pointurier, B Uscumlic, I Cerutti… - Journal of lightwave …, 2012 - ieeexplore.ieee.org
Due to the ever-growing network capacity demand, energy-efficient and scalable networking
solutions are needed in all networking segments. This paper focuses on the metro segment …

The impact of network design on packet scheduling in slotted WDM packet rings

B Uscumlic, A Gravey, I Cerutti… - … on Photonics in …, 2009 - ieeexplore.ieee.org
Bogdan Uscumlic1, Annie Gravey1, Isabella Cerutti2, Philippe Gravey1, and Michel
Morvan1 … Uscumlic, I. Cerutti, D. barth, A. … [4] bogdan Uscumlic, Annie Gravey, Philippe …

Design space exploration with deterministic latency guarantees for crossbar mpsoc architectures

B Uscumlic, A Enrici, R Pacalet… - ICC 2020-2020 IEEE …, 2020 - ieeexplore.ieee.org
MPSoC and NoC systems are often used in complex telecommunication systems, which in
the 5G era need to enable telecommunication services with unprecedented latency …

Optical receivers with multiple front-ends for low latency optical slot switching rings

B Uscumlic, Y Pointurier, A Gravey… - … on Optical Network …, 2015 - ieeexplore.ieee.org
We propose a new receiver architecture for coherent detection in slotted optical packet
switching rings with elastic (rate adaptive) optical transponders. Such rings are a candidate …