Evangelos Vlachos
Evangelos Vlachos
Research Assistant Professor, ATHENA Research Center - Industrial Systems Institute
Email verificata su isi.gr - Home page
Citata da
Citata da
Massive MIMO channel estimation for millimeter wave systems via matrix completion
E Vlachos, GC Alexandropoulos, J Thompson
IEEE Signal Processing Letters 25 (11), 1675-1679, 2018
Stochastic gradient pursuit for adaptive equalization of sparse multipath channels
E Vlachos, AS Lalos, K Berberidis
IEEE Journal on Emerging and Selected Topics in Circuits and Systems 2 (3 …, 2012
Compressed sensing for efficient encoding of dense 3D meshes using model-based Bayesian learning
AS Lalos, I Nikolas, E Vlachos, K Moustakas
IEEE Transactions on Multimedia 19 (1), 41-53, 2016
A hardware architecture for reconfigurable intelligent surfaces with minimal active elements for explicit channel estimation
GC Alexandropoulos, E Vlachos
ICASSP 2020-2020 IEEE International Conference on Acoustics, Speech and …, 2020
Wideband MIMO channel estimation for hybrid beamforming millimeter wave systems via random spatial sampling
E Vlachos, GC Alexandropoulos, J Thompson
IEEE Journal of Selected Topics in Signal Processing 13 (5), 1136-1150, 2019
Efficient channel estimation in millimeter wave hybrid MIMO systems with low resolution ADCs
A Kaushik, E Vlachos, J Thompson, A Perelli
2018 26th European signal processing conference (EUSIPCO), 1825-1829, 2018
Autonomous driving in 5G: Mitigating interference in OFDM-based vehicular communications
E Vlachos, AS Lalos, K Berberidis, C Tselios
2017 IEEE 22nd International Workshop on Computer Aided Modeling and Design …, 2017
Dynamic RF chain selection for energy efficient and low complexity hybrid beamforming in millimeter wave MIMO systems
A Kaushik, J Thompson, E Vlachos, C Tsinos, S Chatzinotas
IEEE Transactions on Green Communications and Networking 3 (4), 886-900, 2019
Energy efficient transmitter with low resolution DACs for massive MIMO with partially connected hybrid architecture
E Vlachos, A Kaushik, J Thompson
2018 IEEE 87th Vehicular Technology Conference (VTC Spring), 1-5, 2018
Distributed blind adaptive computation of beamforming weights for relay networks
CG Tsinos, E Vlachos, K Berberidis
2013 IEEE 24th Annual International Symposium on Personal, Indoor, and …, 2013
Supervised energy disaggregation using dictionary—based modelling of appliance states
C Mavrokefalidis, D Ampeliotis, E Vlachos, K Berberidis, E Varvarigos
2016 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT …, 2016
Energy efficient ADC bit allocation and hybrid combining for millimeter wave MIMO systems
A Kaushik, C Tsinos, E Vlachos, J Thompson
2019 IEEE Global Communications Conference (GLOBECOM), 1-6, 2019
Signal processing on static and dynamic 3d meshes: Sparse representations and applications
AS Lalos, E Vlachos, G Arvanitis, K Moustakas, K Berberidis
IEEE Access 7, 15779-15803, 2019
Distributed consolidation of highly incomplete dynamic point clouds based on rank minimization
E Vlachos, AS Lalos, A Spathis-Papadiotis, K Moustakas
IEEE Transactions on Multimedia 20 (12), 3276-3288, 2018
Efficient graph-based matrix completion on incomplete animated models
E Vlachos, AS Lalos, K Moustakas, K Berberidis
2017 IEEE International Conference on Multimedia and Expo (ICME), 1548-1553, 2017
Energy Efficiency maximization of millimeter wave hybrid MIMO systems with low resolution DACs
A Kaushik, E Vlachos, J Thompson
ICC 2019-2019 IEEE International Conference on Communications (ICC), 1-6, 2019
Low-complexity OSIC equalization for ofdm-based vehicular communications
E Vlachos, AS Lalos, K Berberidis
IEEE Transactions on Vehicular Technology 66 (5), 3765-3776, 2016
A decentralized approach to generalized power system state estimation
V Kekatos, E Vlahos, D Ampeliotis, GB Giannakis, K Berberidis
2013 5th IEEE International Workshop on Computational Advances in Multi …, 2013
Greedy algorithms for sparse adaptive decision feedback equalization
AS Lalos, E Vlachos, K Berberidis, AA Rontogiannis
2011 IEEE International Symposium on Signal Processing and Information …, 2011
Robust estimator for lens-based hybrid MIMO with low-resolution sampling
E Vlachos, J Thompson, MAB Abbasi, VF Fusco, M Matthaiou
2019 IEEE 20th International Workshop on Signal Processing Advances in …, 2019
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