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Konstantinos (Kostas) Christodoulopoulos
Konstantinos (Kostas) Christodoulopoulos
Department of Informatics and Telecommunications, University of Athens
Bekræftet mail på di.uoa.gr
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Elastic bandwidth allocation in flexible OFDM-based optical networks
K Christodoulopoulos, I Tomkos, EA Varvarigos
Journal of Lightwave Technology 29 (9), 1354-1366, 2011
9792011
Routing and spectrum allocation in OFDM-based optical networks with elastic bandwidth allocation
K Christodoulopoulos, I Tomkos, EA Varvarigos
2010 IEEE Global Telecommunications Conference GLOBECOM 2010, 1-6, 2010
3042010
Dynamic bandwidth allocation in flexible OFDM-based networks
K Christodoulopoulos, I Tomkos, E Varvarigos
2011 Optical Fiber Communication Conference and Exposition and the National …, 2011
1392011
Offline routing and wavelength assignment in transparent WDM networks
K Christodoulopoulos, K Manousakis, E Varvarigos
IEEE/ACM Transactions on Networking 18 (5), 1557-1570, 2010
1032010
Time-varying spectrum allocation policies and blocking analysis in flexible optical networks
K Christodoulopoulos, I Tomkos, E Varvarigos
IEEE Journal on Selected Areas in Communications 31 (1), 13-25, 2012
922012
Quantifying spectrum, cost, and energy efficiency in fixed-grid and flex-grid networks
E Palkopoulou, M Angelou, D Klonidis, K Christodoulopoulos, A Klekamp, ...
Journal of Optical Communications and Networking 4 (11), B42-B51, 2012
902012
Spectrally/bitrate flexible optical network planning
K Christodoulopoulos, I Tomkos, E Varvarigos
36th european conference and exhibition on optical communication, 1-3, 2010
832010
Offline impairment-aware routing and wavelength assignment algorithms in translucent WDM optical networks
K Manousakis, K Christodoulopoulos, E Kamitsas, I Tomkos, ...
Journal of Lightwave Technology 27 (12), 1866-1877, 2009
812009
Accurate quality of transmission estimation with machine learning
I Sartzetakis, KK Christodoulopoulos, EM Varvarigos
Journal of Optical Communications and Networking 11 (3), 140-150, 2019
702019
A comparison of centralized and distributed meta-scheduling architectures for computation and communication tasks in Grid networks
K Christodoulopoulos, V Sourlas, I Mpakolas, E Varvarigos
Computer Communications 32 (7-10), 1172-1184, 2009
652009
Quality of transmission estimation in WDM and elastic optical networks accounting for space–spectrum dependencies
I Sartzetakis, K Christodoulopoulos, CP Tsekrekos, D Syvridis, ...
Journal of Optical Communications and Networking 8 (9), 676-688, 2016
632016
Planning flexible optical networks under physical layer constraints
K Christodoulopoulos, P Soumplis, E Varvarigos
Journal of Optical Communications and Networking 5 (11), 1296-1312, 2013
612013
ORCHESTRA-Optical performance monitoring enabling flexible networking
K Christodoulopoulos, P Kokkinos, A Di Giglio, A Pagano, N Argyris, ...
2015 17th International Conference on Transparent Optical Networks (ICTON), 1-4, 2015
602015
Reach adapting algorithms for mixed line rate WDM transport networks
K Christodoulopoulos, K Manousakis, E Varvarigos
Journal of Lightwave Technology 29 (21), 3350-3363, 2011
582011
Statistical analysis and modeling of jobs in a grid environment
K Christodoulopoulos, V Gkamas, EA Varvarigos
Journal of Grid Computing 6 (1), 77-101, 2008
572008
NEPHELE: An end-to-end scalable and dynamically reconfigurable optical architecture for application-aware SDN cloud data centers
P Bakopoulos, K Christodoulopoulos, G Landi, M Aziz, E Zahavi, ...
IEEE Communications Magazine 56 (2), 178-188, 2018
512018
Joint online routing, wavelength assignment and regenerator allocation in translucent optical networks
K Manousakis, P Kokkinos, K Christodoulopoulos, E Varvarigos
Journal of Lightwave Technology 28 (8), 1152-1163, 2010
502010
Comparison of routing and wavelength assignment algorithms in WDM networks
K Christodoulopoulos, K Manousakis, E Varvarigos
IEEE GLOBECOM 2008-2008 IEEE Global Telecommunications Conference, 1-6, 2008
492008
A new burst assembly scheme based on the average packet delay and its performance for TCP traffic
K Christodoulopoulos, E Varvarigos, K Vlachos
Optical Switching and Networking 4 (3-4), 200-212, 2007
412007
Modeling EDFA gain ripple and filter penalties with machine learning for accurate QoT estimation
A Mahajan, K Christodoulopoulos, R Martínez, S Spadaro, R Muñoz
Journal of Lightwave Technology 38 (9), 2616-2629, 2020
402020
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