Evangelos Vlachos
Evangelos Vlachos
Research Assistant Professor, ATHENA Research Center - Industrial Systems Institute
Verified email at isi.gr - Homepage
Cited by
Cited by
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
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
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
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
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
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
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
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
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 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
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
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
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
Regularized MMSE ICI equalization for OFDM systems over doubly selective channels
E Vlachos, AS Lalos, K Berberidis
IEEE International Symposium on Signal Processing and Information Technology …, 2013
A scheme for X-ray medical image denoising using sparse representations
E Adamidi, E Vlachos, A Dermitzakis, K Berberidis, N Pallikarakis
13th IEEE International Conference on BioInformatics and BioEngineering, 1-4, 2013
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