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Electronics and Electrical Engineering
Greece
2026

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
60
Citations
16441
World Ranking
1606
National Ranking
6

George C. Alexandropoulos publication distribution in Electronics and Electrical Engineering in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Electronics and Electrical Engineering in 2026. The highlighted bar marks where George C. Alexandropoulos sits on this spectrum.

34–53 publications: 24 scientists 54–73 publications: 52 scientists 74–93 publications: 114 scientists 94–113 publications: 203 scientists 114–133 publications: 269 scientists 134–153 publications: 355 scientists 154–173 publications: 403 scientists 174–193 publications: 445 scientists 194–213 publications: 430 scientists 214–233 publications: 431 scientists 234–253 publications: 399 scientists 254–273 publications: 366 scientists 274–293 publications: 335 scientists 294–313 publications: 300 scientists 314–333 publications: 276 scientists 334–353 publications: 250 scientists 354–373 publications: 214 scientists 374–393 publications: 187 scientists 394–413 publications: 152 scientists 414–433 publications: 169 scientists 434–453 publications: 147 scientists 454–473 publications: 111 scientists 474–493 publications: 117 scientists 494–513 publications: 103 scientists 514–533 publications: 99 scientists 534–553 publications: 92 scientists 554–573 publications: 75 scientists 574–593 publications: 58 scientists 594–613 publications: 69 scientists 614–633 publications: 50 scientists 634–653 publications: 62 scientists 654–673 publications: 54 scientists 674–693 publications: 44 scientists 694–713 publications: 37 scientists 714–733 publications: 28 scientists 734–753 publications: 26 scientists 754–773 publications: 26 scientists 774–793 publications: 19 scientists 794–813 publications: 23 scientists 814–833 publications: 20 scientists 834–853 publications: 16 scientists 854–873 publications: 20 scientists 874–893 publications: 11 scientists 894–913 publications: 11 scientists 914–933 publications: 16 scientists 934–953 publications: 13 scientists 954–973 publications: 10 scientists 974–993 publications: 11 scientists 994–1,013 publications: 9 scientists 1,014–1,033 publications: 9 scientists 1,034–1,053 publications: 10 scientists 1,054–1,064 publications: 6 scientists 1,065+ publications: 99 scientists
34 publications 1,065+

This scientist: 489 publications — 83rd percentile

83% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,065 publications or more.

George C. Alexandropoulos D-index placement in Electronics and Electrical Engineering in 2026

The chart shows the D-index (discipline H-index) distribution of Electronics and Electrical Engineering scientists ranked by Research.com in 2026. The highlighted bar marks where George C. Alexandropoulos sits on this spectrum.

30 D-Index: 178 scientists 31 D-Index: 257 scientists 32 D-Index: 263 scientists 33 D-Index: 262 scientists 34 D-Index: 244 scientists 35 D-Index: 236 scientists 36 D-Index: 211 scientists 37 D-Index: 220 scientists 38 D-Index: 214 scientists 39 D-Index: 214 scientists 40 D-Index: 205 scientists 41 D-Index: 187 scientists 42 D-Index: 194 scientists 43 D-Index: 201 scientists 44 D-Index: 155 scientists 45 D-Index: 189 scientists 46 D-Index: 148 scientists 47 D-Index: 160 scientists 48 D-Index: 134 scientists 49 D-Index: 130 scientists 50 D-Index: 141 scientists 51 D-Index: 156 scientists 52 D-Index: 108 scientists 53 D-Index: 130 scientists 54 D-Index: 112 scientists 55 D-Index: 97 scientists 56 D-Index: 111 scientists 57 D-Index: 102 scientists 58 D-Index: 108 scientists 59 D-Index: 120 scientists 60 D-Index: 103 scientists 61 D-Index: 93 scientists 62 D-Index: 92 scientists 63 D-Index: 74 scientists 64 D-Index: 77 scientists 65 D-Index: 73 scientists 66 D-Index: 64 scientists 67 D-Index: 69 scientists 68 D-Index: 60 scientists 69 D-Index: 39 scientists 70 D-Index: 57 scientists 71 D-Index: 59 scientists 72 D-Index: 46 scientists 73 D-Index: 49 scientists 74 D-Index: 38 scientists 75 D-Index: 35 scientists 76 D-Index: 32 scientists 77 D-Index: 35 scientists 78 D-Index: 31 scientists 79 D-Index: 22 scientists 80 D-Index: 34 scientists 81 D-Index: 31 scientists 82 D-Index: 34 scientists 83 D-Index: 23 scientists 84 D-Index: 18 scientists 85 D-Index: 30 scientists 86 D-Index: 19 scientists 87 D-Index: 19 scientists 88 D-Index: 20 scientists 89 D-Index: 8 scientists 90 D-Index: 17 scientists 91 D-Index: 7 scientists 92 D-Index: 14 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 12 scientists 97 D-Index: 10 scientists 98 D-Index: 10 scientists 99 D-Index: 12 scientists 100 D-Index: 16 scientists 101 D-Index: 5 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 8 scientists 105 D-Index: 9 scientists 106 D-Index: 13 scientists 107 D-Index: 4 scientists 108 D-Index: 5 scientists 109 D-Index: 10 scientists 110 D-Index: 8 scientists 111+ D-Index: 96 scientists
30 D-Index 111+

This scientist: 60 D-Index — 77th percentile

77% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 111 D-Index or more.

Research.com Recognitions

  • 2026 - Research.com Electronics and Electrical Engineering in Greece Leader Award
  • 2025 - Research.com Electronics and Electrical Engineering in Greece Leader Award

Overview

George C. Alexandropoulos is affiliated with the National and Kapodistrian University of Athens in Greece. Their research focuses primarily on the field of Engineering, with a particular emphasis on Electrical and Electronic Engineering, Aerospace Engineering, Ocean Engineering, Computer Networks and Communications, and Electronic, Optical and Magnetic Materials.

Their work encompasses a range of advanced topics including:

  • Advanced Wireless Communication Technologies
  • Indoor and Outdoor Localization Technologies
  • Advanced Antenna and Metasurface Technologies
  • Antenna Design and Analysis
  • Satellite Communication Systems
  • Underwater Vehicles and Communication Systems
  • Energy Harvesting in Wireless Networks

Among their recent research papers are:

  • Multi-hop RIS-Empowered Terahertz Communications: A DRL-based Hybrid Beamforming Design, 2021, arXiv (Cornell University)
  • Reconfigurable intelligent surfaces for wireless communications: Overview of hardware designs, channel models, and estimation techniques, 2022, Intelligent and Converged Networks
  • Stacked Intelligent Metasurfaces for Efficient Holographic MIMO Communications in 6G, 2023, IEEE Journal on Selected Areas in Communications
  • Reconfigurable Intelligent Surfaces With Reflection Pattern Modulation: Beamforming Design and Performance Analysis, 2020, IEEE Transactions on Wireless Communications
  • Holographic MIMO Communications: Theoretical Foundations, Enabling Technologies, and Future Directions, 2023, IEEE Communications Surveys & Tutorials

Frequent coauthors in their research include:

  • Chau Yuen
  • Mérouane Debbah
  • Chongwen Huang
  • Henk Wymeersch
  • Nir Shlezinger

George C. Alexandropoulos has published extensively in several notable venues, with a particularly strong presence in:

  • arXiv (Cornell University)
  • IEEE Transactions on Wireless Communications
  • IEEE Wireless Communications Letters
  • IEEE Transactions on Vehicular Technology
  • IEEE Journal on Selected Areas in Communications

Best Publications

  • Reconfigurable Intelligent Surfaces for Energy Efficiency in Wireless Communication

    Chongwen Huang;Alessio Zappone;George C. Alexandropoulos;Merouane Debbah

  • Smart radio environments empowered by reconfigurable AI meta-surfaces: an idea whose time has come

    Marco Di Renzo;Merouane Debbah;Dinh-Thuy Phan-Huy;Alessio Zappone

  • Holographic MIMO Surfaces for 6G Wireless Networks: Opportunities, Challenges, and Trends

    Chongwen Huang;Sha Hu;George C. Alexandropoulos;Alessio Zappone

  • Channel Estimation for RIS-Empowered Multi-User MISO Wireless Communications

    Li Wei;Chongwen Huang;George C. Alexandropoulos;Chau Yuen

  • Multi-Hop RIS-Empowered Terahertz Communications: A DRL-Based Hybrid Beamforming Design

    Chongwen Huang;Zhaohui Yang;George C. Alexandropoulos;Kai Xiong

  • Energy Efficient Multi-User MISO Communication Using Low Resolution Large Intelligent Surfaces

    Chongwen Huang;George C. Alexandropoulos;Alessio Zappone;Merouane Debbah

  • Reconfigurable intelligent surfaces for wireless communications: Overview of hardware designs, channel models, and estimation techniques

    Unknown

  • Indoor Signal Focusing with Deep Learning Designed Reconfigurable Intelligent Surfaces

    Chongwen Huang;George C. Alexandropoulos;Chau Yuen;Merouane Debbah

  • Holographic MIMO Communications: Theoretical Foundations, Enabling Technologies, and Future Directions

    Unknown

  • Stacked Intelligent Metasurfaces for Efficient Holographic MIMO Communications in 6G

    Unknown

  • Dynamic Metasurface Antennas for 6G Extreme Massive MIMO Communications

    Nir Shlezinger;George C. Alexandropoulos;Mohammadreza F. Imani;Yonina C. Eldar

  • Reconfigurable, Intelligent, and Sustainable Wireless Environments for 6G Smart Connectivity

    Emilio Calvanese Strinati;George C. Alexandropoulos;Henk Wymeersch;Benoit Denis

  • A Hardware Architecture For Reconfigurable Intelligent Surfaces with Minimal Active Elements for Explicit Channel Estimation

    George C. Alexandropoulos;Evangelos Vlachos

  • Reconfigurable Intelligent Surfaces With Reflection Pattern Modulation: Beamforming Design and Performance Analysis

    Shaoe Lin;Beixiong Zheng;George C. Alexandropoulos;Miaowen Wen

  • Multi-User Holographic MIMO Surfaces: Channel Modeling and Spectral Efficiency Analysis

    Unknown

  • Cognitive Amplify-and-Forward Relaying with Best Relay Selection in Non-Identical Rayleigh Fading

    Vo Nguyen Quoc Bao;T. Q. Duong;Daniel Benevides da Costa;G. C. Alexandropoulos

  • Adaptive Transmission for Reconfigurable Intelligent Surface-Assisted OFDM Wireless Communications

    Shaoe Lin;Beixiong Zheng;George C. Alexandropoulos;Miaowen Wen

  • Reconfigurable Intelligent Surfaces for Rich Scattering Wireless Communications: Recent Experiments, Challenges, and Opportunities

    George C. Alexandropoulos;Nir Shlezinger;Philipp del Hougne

  • Integrated Sensing and Communications With Reconfigurable Intelligent Surfaces: From signal modeling to processing

    Unknown

  • Pervasive Machine Learning for Smart Radio Environments Enabled by Reconfigurable Intelligent Surfaces

    Unknown

  • Full-Duplex Wireless for 6G: Progress Brings New Opportunities and Challenges

    Unknown

  • Joint Channel Estimation and Signal Recovery for RIS-Empowered Multiuser Communications

    Unknown

  • Reconfiguring wireless environments via intelligent surfaces for 6G: reflection, modulation, and security

    Unknown

  • Wireless Environment as a Service Enabled by Reconfigurable Intelligent Surfaces: The RISE-6G Perspective

    Emilio Calvanese Strinati;George C. Alexandropoulos;Vincenzo Sciancalepore;Marco Di Renzo

  • A reconfigurable intelligent surface with integrated sensing capability.

    Idban Alamzadeh;George C. Alexandropoulos;Nir Shlezinger;Mohammadreza F. Imani

  • Reconfigurable Intelligent Surfaces and Metamaterials: The Potential of Wave Propagation Control for 6G Wireless Communications

    George C. Alexandropoulos;Geoffroy Lerosey;Merouane Debbah;Mathias Fink

  • Near-field Localization with a Reconfigurable Intelligent Surface Acting as Lens

    Zohair Abu-Shaban;Kamran Keykhosravi;Musa Furkan Keskin;George C. Alexandropoulos

  • Parallel Factor Decomposition Channel Estimation in RIS-Assisted Multi-User MISO Communication

    Li Wei;Chongwen Huang;George C. Alexandropoulos;Chau Yuen

  • Smart Radio Environments Empowered by AI Reconfigurable Meta-Surfaces: An Idea Whose Time Has Come

    Marco Di Renzo;Merouane Debbah;Dinh-Thuy Phan-Huy;Alessio Zappone

  • Channel Estimation for RIS-Empowered Multi-User MISO Wireless Communications

    Li Wei;Chongwen Huang;George C. Alexandropoulos

Frequent Co-Authors

Merouane Debbah
Merouane Debbah Khalifa University
Chau Yuen
Chau Yuen Nanyang Technological University
Constantinos B. Papadias
Constantinos B. Papadias American College of Greece
Marco Di Renzo
Marco Di Renzo CentraleSupélec
Alessio Zappone
Alessio Zappone University of Cassino and Southern Lazio
Theodoros A. Tsiftsis
Theodoros A. Tsiftsis University Of Thessaly
Miaowen Wen
Miaowen Wen South China University of Technology
Michail Matthaiou
Michail Matthaiou Queen's University Belfast
P. Takis Mathiopoulos
P. Takis Mathiopoulos National and Kapodistrian University of Athens
Zhaoyang Zhang
Zhaoyang Zhang Zhejiang University

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