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Georgios K. Papageorgiou
Georgios K. Papageorgiou
Research Associate, Heriot-Watt University
Verifierad e-postadress på hw.ac.uk - Startsida
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Deep Networks for Direction-of-Arrival Estimation in Low SNR
GK Papageorgiou, M Sellathurai, YC Eldar
IEEE Transactions on Signal Processing 69, 3714-3729, 2021
1282021
Robust Linear Regression Analysis — A Greedy Approach
G Papageorgiou, P Bouboulis, S Theodoridis
IEEE Transactions on Signal Processing 63 (15), 3872-3887, 2015
482015
Advanced dynamic spectrum 5G mobile networks employing licensed shared access
GK Papageorgiou, K Voulgaris, K Ntougias, DK Ntaikos, MM Butt, ...
IEEE Communications Magazine 58 (7), 21-27, 2020
352020
Fast Direction-of-arrival Estimation of Multiple Targets Using Deep Learning and Sparse Arrays
GK Papageorgiou, M Sellathurai
ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and …, 2020
222020
Unlocking the Deployment of Spectrum Sharing with a Policy Enforcement Framework
C Galiotto, GK Papageorgiou, K Voulgaris, M Butt, N Marchetti, ...
IEEE Access 6, 11793–11803, 2018
192018
Robust Nonlinear Regression: a Greedy Approach Employing Kernels with Application to Image Denoising
G Papageorgiou, P Bouboulis, S Theodoridis
IEEE Transactions on Signal Processing 65 (16), 4309-4323, 2016
162016
Direction-of-arrival estimation in the low-snr regime via a denoising autoencoder
GK Papageorgiou, M Sellathurai
2020 IEEE 21st International Workshop on Signal Processing Advances in …, 2020
132020
Channel model simulator for multi-antenna terrestrial links
D Ntaikos, B Gizas, G Papageorgiou, CB Papadias
2017 IEEE International Conference on Communications Workshops (ICC …, 2017
112017
Robust kernel-based regression using orthogonal matching pursuit
G Papageorgiou, P Bouboulis, S Theodoridis
2013 IEEE International Workshop on Machine Learning for Signal Processing …, 2013
82013
Towards the assessment of realistic hybrid precoding in millimeter wave MIMO systems with hardware impairments
AK Papazafeiropoulos, GK Papageorgiou, OY Kolawole, P Kourtessis, ...
IET Communications 15 (12), 1606-1619, 2021
72021
A Stochastic Optimization Approach to Hybrid Processing in Massive MIMO Systems
GK Papageorgiou, M Sellathurai, K Ntougias, CB Papadias
IEEE Wireless Communications Letters 9 (6), 770-773, 2020
72020
Hybrid Precoding for MISO Broadcasting SWIPT Systems: A Stochastic Optimization Approach
K Ntougias, I Krikidis, GK Papageorgiou, M Sellathurai
2020 IEEE 31st Annual International Symposium on Personal, Indoor and Mobile …, 2020
62020
Efficient beamforming with multi-active multi-passive antenna arrays
GK Papageorgiou, D Ntaikos, CB Papadias
2018 IEEE 19th International Workshop on Signal Processing Advances in …, 2018
62018
Robust linear regression analysis-the greedy way
G Papageorgiou, P Bouboulis, S Theodoridis, K Themelis
2014 22nd European Signal Processing Conference (EUSIPCO), 16-20, 2014
62014
Robust image denoising in RKHS via orthogonal matching pursuit
P Bouboulis, G Papageorgiou, S Theodoridis
2014 4th International Workshop on Cognitive Information Processing (CIP), 1-6, 2014
62014
Simple cooperative transmission schemes for underlay spectrum sharing using symbol-level precoding and load-controlled arrays
K Ntougias, D Ntaikos, CB Papadias, GK Papageorgiou
ICASSP 2019-2019 IEEE International Conference on Acoustics, Speech and …, 2019
52019
Coordinated caching and QoS-aware resource allocation for spectrum sharing
K Ntougias, CB Papadias, GK Papageorgiou, G Hasslinger, TB Sorensen
Wireless Personal Communications, 1-31, 2022
42022
Coordinated hybrid precoding and QoS-aware power allocation for underlay spectrum sharing with load-controlled antenna arrays
K Ntougias, DK Ntaikos, CB Papadias, GK Papageorgiou
2019 IEEE 20th International Workshop on Signal Processing Advances in …, 2019
32019
Spectral Coexistence of 5G Networks and Satellite Communication Systems Enabled by Coordinated Caching and QoS-Aware Resource Allocation
GH K. Ntougias, C. B. Papadias, G. K. Papageorgiou
Eur. Signal Process. Conf. (EUSIPCO), 2019
32019
Large load-controlled multiple-active multiple-passive antenna arrays: Transmit beamforming and multi-user precoding
K Ntougias, D Ntaikos, B Gizas, GK Papageorgiou, CB Papadias
Signal Processing Conference (EUSIPCO), 2017 25th European, 1224-1228, 2017
32017
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