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Publication search results
found 85 matches
- 2023
- Mohammad Aliannejadi, Avi Arampatzis, Guglielmo Faggioli, Nicola Ferro, Anastasia Giachanou, Evangelos Kanoulas, Dan Li, Theodora Tsikrika, Michalis Vlachos, Stefanos Vrochidis:
Report on the 14th Conference and Labs of the Evaluation Forum (CLEF 2023): Experimental IR Meets Multilinguality, Multimodality, and Interaction. SIGIR Forum 57(2): 16:1-16:16 (2023) - Evangelos Vlachos, Christos Mavrokefalidis, Kostas Berberidis:
Velocity-aided Channel Estimation for Spatially Selective mmWave Massive MIMO Communications. EUSIPCO 2023: 1455-1459 - Evangelos Vlachos, Aryan Kaushik:
Covariance-Based Hybrid Beamforming for Spectrally Efficient Joint Radar-Communications. ICC 2023: 3553-3558 - Evangelos Vlachos, Aryan Kaushik, Mohummed Zeeshan Shakir:
Millimeter Wave Channel Estimation for Lens based Hybrid MIMO with Low Resolution ADCs. ICC Workshops 2023: 1789-1793 - Ioannis Vlachos, Nikolaos Marios Polymenakos, Evangelos Alvanitopoulos, Marios Anagnostou, Ioannis Karydis, Markos Avlonitis:
SAVE-WATER: Increasing cross-border infrastructure's capacity for water management. RCIS (Research Projects) 2023 - Evangelos Vlachos, Aryan Kaushik:
Subset Selection Based RIS-Aided Beamforming for Joint Radar-Communications. WCNC 2023: 1-6 - Avi Arampatzis, Evangelos Kanoulas, Theodora Tsikrika, Stefanos Vrochidis, Anastasia Giachanou, Dan Li, Mohammad Aliannejadi, Michalis Vlachos, Guglielmo Faggioli, Nicola Ferro:
Experimental IR Meets Multilinguality, Multimodality, and Interaction - 14th International Conference of the CLEF Association, CLEF 2023, Thessaloniki, Greece, September 18-21, 2023, Proceedings. Lecture Notes in Computer Science 14163, Springer 2023, ISBN 978-3-031-42447-2 [contents] - Evangelos Vlachos, Aryan Kaushik, Yonina C. Eldar, George C. Alexandropoulos:
Time-Domain Channel Estimation for Extremely Large MIMO THz Communications with Beam Squint. CoRR abs/2310.14745 (2023) - 2022
- Aryan Kaushik, Evangelos Vlachos, John S. Thompson, Maziar M. Nekovee, Fraser K. Coutts:
Towards 6G: Spectrally efficient joint radar and communication with radio frequency selection, interference and hardware impairments (invited paper). IET Signal Process. 16(7): 851-863 (2022) - Evangelos Vlachos, Christos Mavrokefalidis, Kostas Berberidis:
Channel Estimation for UAV-based mmWave Massive MIMO Communications with Beam Squint. EUSIPCO 2022: 1696-1700 - Aryan Kaushik, Evangelos Vlachos, Christos Masouros, Christos G. Tsinos, John S. Thompson:
Green Joint Radar-Communications: RF Selection with Low Resolution DACs and Hybrid Precoding. ICC 2022: 3160-3165 - Evangelos Vlachos, Aris S. Lalos:
ADMM-based Cooperative Control for Platooning of Connected and Autonomous Vehicles. ICC 2022: 4242-4247 - Konstantinos Karaiskos, Charalampos Lampousis, Kostas Vlachos, Evangelos Papadopoulos:
Implementation and Motion Control of a Microrobot Using Laser Sensors. MED 2022: 676-681 - Evangelos Vlachos, Evangelos D. Spyrou, Chrysostomos D. Stylios, Kostas Berberidis:
Optimal MmWave Sensor Selection for Bearing-Only Localization in Smart Environments. MED 2022: 152-157 - Evangelos Vlachos, Kostas Blekos:
Quantum Computing-Assisted Channel Estimation for Massive MIMO mmWave Systems. VLSI-SoC 2022: 1-6 - Evangelos Vlachos, Aryan Kaushik:
Covariance-Based Hybrid Beamforming for Spectrally Efficient Joint Radar-Communications. CoRR abs/2211.08308 (2022) - 2021
- Aryan Kaushik, Evangelos Vlachos, Christos G. Tsinos, John Thompson, Symeon Chatzinotas:
Joint Bit Allocation and Hybrid Beamforming Optimization for Energy Efficient Millimeter Wave MIMO Systems. IEEE Trans. Green Commun. Netw. 5(1): 119-132 (2021) - Evangelos Vlachos, John S. Thompson:
Energy-Efficiency Maximization of Hybrid Massive MIMO Precoding With Random-Resolution DACs via RF Selection. IEEE Trans. Wirel. Commun. 20(2): 1093-1104 (2021) - 2020
- Aris S. Lalos, Evangelos Vlachos, Kostas Berberidis, Apostolos P. Fournaris, Christos Koulamas:
Privacy Preservation in Industrial IoT via Fast Adaptive Correlation Matrix Completion. IEEE Trans. Ind. Informatics 16(12): 7765-7773 (2020) - George C. Alexandropoulos, Evangelos Vlachos, Besma Smida:
Joint Localization and Channel Estimation for UAV-Assisted Millimeter Wave Communications. ACSSC 2020: 1318-1322 - Aryan Kaushik, John S. Thompson, Evangelos Vlachos:
Energy Efficiency Maximization in Millimeter Wave Hybrid MIMO Systems for 5G and Beyond. COMNET 2020: 1-7 - George C. Alexandropoulos, Evangelos Vlachos, John S. Thompson:
Wideband Channel Tracking for Millimeter Wave Massive Mimo Systems with Hybrid Beamforming Reception. ICASSP 2020: 8698-8702 - George C. Alexandropoulos, Evangelos Vlachos:
A Hardware Architecture For Reconfigurable Intelligent Surfaces with Minimal Active Elements for Explicit Channel Estimation. ICASSP 2020: 9175-9179 - George C. Alexandropoulos, Evangelos Vlachos:
A Hardware Architecture for Reconfigurable Intelligent Surfaces with Minimal Active Elements for Explicit Channel Estimation. CoRR abs/2002.10371 (2020) - 2019
- Aris S. Lalos, Evangelos Vlachos, Gerasimos Arvanitis, Konstantinos Moustakas, Kostas Berberidis:
Signal Processing on Static and Dynamic 3D Meshes: Sparse Representations and Applications. IEEE Access 7: 15779-15803 (2019) - Evangelos Vlachos, George C. Alexandropoulos, John Thompson:
Wideband MIMO Channel Estimation for Hybrid Beamforming Millimeter Wave Systems via Random Spatial Sampling. IEEE J. Sel. Top. Signal Process. 13(5): 1136-1150 (2019) - Aryan Kaushik, John Thompson, Evangelos Vlachos, Christos G. Tsinos, Symeon Chatzinotas:
Dynamic RF Chain Selection for Energy Efficient and Low Complexity Hybrid Beamforming in Millimeter Wave MIMO Systems. IEEE Trans. Green Commun. Netw. 3(4): 886-900 (2019) - Aryan Kaushik, Christos G. Tsinos, Evangelos Vlachos, John S. Thompson:
Energy Efficient ADC Bit Allocation and Hybrid Combining for Millimeter Wave MIMO Systems. GLOBECOM 2019: 1-6 - Aryan Kaushik, Evangelos Vlachos, John S. Thompson:
Energy Efficiency Maximization of Millimeter Wave Hybrid MIMO Systems with Low Resolution DACs. ICC 2019: 1-6 - Aris S. Lalos, Gerasimos Arvanitis, Evangelos Vlachos, Konstantinos Moustakas:
Energy Efficient Transmission of 3D Meshes Over MMWave-Based Massive MIMO Systems. ICME 2019: 1714-1719
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