Konstantinos Ntontin

Publication Activity (10 Years)

Years Active: 2011-2024
Publications (10 Years): 44

Top Topics

Energy Efficient

Cellular Networks

Reconfigurable Architecture

Top Venues

IEEE Trans. Veh. Technol.

IEEE Open J. Commun. Soc.

Publications

Zaid Abdullah, Steven Kisseleff, Wallace Alves Martins, Gaojie Chen, Luca Sanguinetti, Konstantinos Ntontin, Anastasios K. Papazafeiropoulos, Symeon Chatzinotas, Björn E. Ottersten
Cooperative Hybrid Networks with Active Relays and RISs for B5G: Applications, Challenges, and Research Directions. IEEE Wirel. Commun. 31 (1) (2024)
Konstantinos Ntontin, Lechoslaw Tomaszewski, Joan Adrià Ruiz De Azua, A. Cárdenas, R. Pueyo Centelles, C.-K. Lin, Agapi Mesodiakaki, A. Antonopoulos, Nikolaos Pappas, M. Fiore, S. Aguilar, S. Watts, P. Harris, A. R. Santiago, Fotis I. Lazarakis, M. Calisti, Symeon Chatzinotas
ETHER: A 6G Architectural Framework for 3D Multi-Layered Networks. WCNC (2024)
Mostafa Samy, Hayder Al-Hraishawi, Konstantinos Ntontin, Symeon Chatzinotas, Bjorn Otteresten
RIS-Empowered Relays for Cooperative NOMA. WCNC (2024)
Konstantinos Ntontin, Alexandros-Apostolos A. Boulogeorgos, Sergi Abadal, Agapi Mesodiakaki, Symeon Chatzinotas, Björn E. Ottersten
Perpetual Reconfigurable Intelligent Surfaces Through In-Band Energy Harvesting: Architectures, Protocols, and Challenges. IEEE Veh. Technol. Mag. 19 (1) (2024)
Progress Zivuku, Steven Kisseleff, Van-Dinh Nguyen, Wallace A. Martins, Konstantinos Ntontin, Symeon Chatzinotas, Björn E. Ottersten
Joint RIS-Aided Precoding and Multislot Scheduling for Maximum User Admission in Smart Cities. IEEE Trans. Commun. 72 (1) (2024)
Konstantinos Ntontin, Emil Björnson, Alexandros-Apostolos A. Boulogeorgos, Zaid Abdullah, Agapi Mesodiakaki, Sergi Abadal, Symeon Chatzinotas
Time- and Unit-Cell Splitting Comparison for the Autonomous Operation of Reconfigurable Intelligent Surfaces. IEEE Trans. Green Commun. Netw. 7 (3) (2023)
Steven Kisseleff, Konstantinos Ntontin, Symeon Chatzinotas
Cable-Aided Distributed Reconfigurable Intelligent Surface (CRIS): New Paradigm for Wireless Communication Networks. IEEE Commun. Mag. 61 (3) (2023)
Konstantinos Ntontin, Alexandros-Apostolos A. Boulogeorgos, Emil Björnson, Wallace Alves Martins, Steven Kisseleff, Sergi Abadal, Eduard Alarcón, Anastasios K. Papazafeiropoulos, Fotis I. Lazarakis, Symeon Chatzinotas
Wireless Energy Harvesting for Autonomous Reconfigurable Intelligent Surfaces. IEEE Trans. Green Commun. Netw. 7 (1) (2023)
Konstantinos Ntontin, Alexandros-Apostolos A. Boulogeorgos, Sergi Abadal, Agapi Mesodiakaki, Symeon Chatzinotas, Björn E. Ottersten
Perpetual Reconfigurable Intelligent Surfaces Through In-Band Energy Harvesting: Architectures, Protocols, and Challenges. CoRR (2023)
Lechoslaw Tomaszewski, Robert Kolakowski, Agapi Mesodiakaki, Konstantinos Ntontin, Angelos Antonopoulos, Nikolaos Pappas, Marco Fiore, Mohammadreza Mosahebfard, Simon Watts, Philip Harris, Chih-Kuang Lin, Ana Rita Santiago, Fotis I. Lazarakis, Symeon Chatzinotas
ETHER: Energy- and Cost-Efficient Framework for Seamless Connectivity over the Integrated Terrestrial and Non-terrestrial 6G Networks. AIAI Workshops (2023)
Stylianos E. Trevlakis, Alexandros-Apostolos A. Boulogeorgos, Dimitrios Pliatsios, Jorge Querol, Konstantinos Ntontin, Panagiotis G. Sarigiannidis, Symeon Chatzinotas, Marco Di Renzo
Localization as a Key Enabler of 6G Wireless Systems: A Comprehensive Survey and an Outlook. IEEE Open J. Commun. Soc. 4 (2023)
Zaid Abdullah, Steven Kisseleff, Konstantinos Ntontin, Wallace Alves Martins, Symeon Chatzinotas, Björn E. Ottersten
Double-RIS Communication with DF Relaying for Coverage Extension: Is One Relay Enough? ICC (2022)
Konstantinos Ntontin, Alexandros-Apostolos A. Boulogeorgos, Zaid Abdullah, Agapi Mesodiakaki, Sergi Abadal, Symeon Chatzinotas
Time vs. Unit Cell Splitting for Autonomous Reconfigurable Intelligent Surfaces. GLOBECOM (2022)
Zaid Abdullah, Steven Kisseleff, Konstantinos Ntontin, Wallace Alves Martins, Symeon Chatzinotas, Björn E. Ottersten
Successive Decode-and-Forward Relaying with Reconfigurable Intelligent Surfaces. ICC (2022)
Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Konstantinos Ntontin, Symeon Chatzinotas
Joint Spatial Division and Multiplexing for FDD in Intelligent Reflecting Surface-assisted Massive MIMO Systems. CoRR (2022)
Zaid Abdullah, Steven Kisseleff, Wallace Alves Martins, Gaojie Chen, Luca Sanguinetti, Konstantinos Ntontin, Anastasios K. Papazafeiropoulos, Symeon Chatzinotas, Björn E. Ottersten
Cooperative Hybrid Networks with Active Relays and RISs for B5G: Applications, Challenges, and Research Directions. CoRR (2022)
Konstantinos Ntontin, Symeon Chatzinotas
Millimeter Wave vs. THz Energy Harvesting for Autonomous Reconfigurable Intelligent Surfaces. ICC Workshops (2022)
Progress Zivuku, Steven Kisseleff, Van-Dinh Nguyen, Konstantinos Ntontin, Wallace A. Martins, Symeon Chatzinotas, Björn E. Ottersten
Maximizing the Number of Served Users in a Smart City using Reconfigurable Intelligent Surfaces. WCNC (2022)
Konstantinos Ntontin, Alexandros-Apostolos A. Boulogeorgos, Emil Björnson, Dimitrios Selimis, Wallace Alves Martins, Sergi Abadal, Angeliki Alexiou, Fotis I. Lazarakis, Steven Kisseleff, Symeon Chatzinotas
Autonomous Reconfigurable Intelligent Surfaces Through Wireless Energy Harvesting. VTC Spring (2022)
Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Konstantinos Ntontin, Symeon Chatzinotas
Joint Spatial Division and Multiplexing for FDD in Intelligent Reflecting Surface-Assisted Massive MIMO Systems. IEEE Trans. Veh. Technol. 71 (10) (2022)
Thiago R. Raddo, Simon Rommel, Bruno Cimoli, Chris Vagionas, Diego Pérez-Galacho, Evangelos Pikasis, Evangelos Grivas, Konstantinos Ntontin, Michail Katsikis, Dimitrios Kritharidis, Eugenio Ruggeri, Izabela Spaleniak, Mykhaylo Dubov, Dimitrios Klonidis, George Kalfas, Salvador Sales, Nikos Pleros, Idelfonso Tafur Monroy
Transition technologies towards 6G networks. EURASIP J. Wirel. Commun. Netw. 2021 (1) (2021)
Zaid Abdullah, Steven Kisseleff, Konstantinos Ntontin, Wallace Alves Martins, Symeon Chatzinotas, Björn E. Ottersten
Successive Decode-and-Forward Relaying with Reconfigurable Intelligent Surfaces. CoRR (2021)
Konstantinos Ntontin, Alexandros-Apostolos A. Boulogeorgos, Emil Björnson, Dimitrios Selimis, Wallace Alves Martins, Sergi Abadal, Angeliki Alexiou, Fotis I. Lazarakis, Steven Kisseleff, Symeon Chatzinotas
Autonomous Reconfigurable Intelligent Surfaces Through Wireless Energy Harvesting. CoRR (2021)
Zaid Abdullah, Steven Kisseleff, Konstantinos Ntontin, Wallace Alves Martins, Symeon Chatzinotas, Björn E. Ottersten
Double-RIS Communication with DF Relaying for Coverage Extension: Is One Relay Enough? CoRR (2021)
Steven Kisseleff, Konstantinos Ntontin, Wallace A. Martins, Symeon Chatzinotas, Björn E. Ottersten
Simultaneous Control Information and Power Transmission for Reconfigurable Intelligent Surfaces. CoRR (2021)
Konstantinos Ntontin, Alexandros-Apostolos A. Boulogeorgos, Emil Björnson, Dimitrios Selimis, Wallace Alves Martins, Steven Kisseleff, Sergi Abadal, Eduard Alarcón, Anastasios K. Papazafeiropoulos, Fotis I. Lazarakis, Angeliki Alexiou, Symeon Chatzinotas
Toward Autonomous Reconfigurable Intelligent Surfaces Through Wireless Energy Harvesting. CoRR (2021)
Simon Rommel, Evangelos Grivas, Bruno Cimoli, Delphin Dodane, Álvaro Morales, Evangelos Pikasis, Jerome Bourderionnet, Gilles Feugnet, Juliana Barros Carvalho, Michail Katsikis, Konstantinos Ntontin, Dimitrios Kritharidis, Izabela Spaleniak, Paul Mitchell, Mykhaylo Dubov, Idelfonso Tafur Monroy
Real-time high-bandwidth mm-wave 5G NR signal transmission with analog radio-over-fiber fronthaul over multi-core fiber. EURASIP J. Wirel. Commun. Netw. 2021 (1) (2021)
Konstantinos Ntontin, Alexandros-Apostolos A. Boulogeorgos, Dimitrios Selimis, Fotis I. Lazarakis, Angeliki Alexiou, Symeon Chatzinotas
Reconfigurable Intelligent Surface Optimal Placement in Millimeter-Wave Networks. IEEE Open J. Commun. Soc. 2 (2021)
Simon Rommel, Bruno Cimoli, Evangelos Grivas, Delphin Dodane, Álvaro Morales, Evangelos Pikasis, Jerome Bourderionnet, Gilles Feugnet, Juliana Barros Carvalho, Michail Katsikis, Konstantinos Ntontin, Dimitrios Kritharidis, Izabela Spaleniak, Paul Mitchell, Mykhaylo Dubov, Idelfonso Tafur Monroy
Real-Time Demonstration of ARoF Fronthaul for High-Bandwidth mm-Wave 5G NR Signal Transmission over Multi-Core Fiber. EuCNC (2020)
Konstantinos Ntontin, Christos V. Verikoukis
System-Level Analysis of a Self-Fronthauling and Millimeter-Wave Cloud-RAN. IEEE Trans. Commun. 68 (12) (2020)
Konstantinos Ntontin, Christos V. Verikoukis
Relay-Aided Outdoor-to-Indoor Communication in Millimeter-Wave Cellular Networks. IEEE Syst. J. 14 (2) (2020)
Konstantinos Ntontin, Marco Di Renzo, Fotis I. Lazarakis
On the Rate and Energy Efficiency Comparison of Reconfigurable Intelligent Surfaces with Relays. SPAWC (2020)
Konstantinos Ntontin, Alexandros-Apostolos A. Boulogeorgos, Dimitrios Selimis, Fotis I. Lazarakis, Angeliki Alexiou, Symeon Chatzinotas
Reconfigurable Intelligent Surface Optimal Placement in Millimeter-Wave Networks. CoRR (2020)
Marco Di Renzo, Konstantinos Ntontin, Jian Song, Fadil Habibi Danufane, Xuewen Qian, Fotis I. Lazarakis, Julien de Rosny, Dinh-Thuy Phan-Huy, Osvaldo Simeone, Rui Zhang, Mérouane Debbah, Geoffroy Lerosey, Mathias Fink, Sergei A. Tretyakov, Shlomo Shamai
Reconfigurable Intelligent Surfaces vs. Relaying: Differences, Similarities, and Performance Comparison. IEEE Open J. Commun. Soc. 1 (2020)
Konstantinos Ntontin, Nikolaos Skentos, Fotis I. Lazarakis
Time- vs. Frequency-Domain Channel Estimation in MIMO LOS Frequency-Selective Channels. ISSPIT (2020)
Konstantinos Ntontin, Marco Di Renzo, Jian Song, Fotis I. Lazarakis, Julien de Rosny, Dinh Thuy Phan Huy, Osvaldo Simeone, Rui Zhang, Mérouane Debbah, Geoffroy Lerosey, Mathias Fink, Sergei A. Tretyakov, Shlomo Shamai
Reconfigurable Intelligent Surfaces vs. Relaying: Differences, Similarities, and Performance Comparison. CoRR (2019)
Konstantinos Ntontin, Jian Song, Marco Di Renzo
Multi-Antenna Relaying and Reconfigurable Intelligent Surfaces: End-to-End SNR and Achievable Rate. CoRR (2019)
Konstantinos Ntontin, Marco Di Renzo, Christos V. Verikoukis
On the Feasibility of Full-Duplex Relaying in Multiple-Antenna Cellular Networks. IEEE Trans. Commun. 65 (5) (2017)
Nikolaos Giatsoglou, Konstantinos Ntontin, Elli Kartsakli, Angelos Antonopoulos, Christos V. Verikoukis
D2D-Aware Device Caching in MmWave-Cellular Networks. CoRR (2017)
Nikolaos Giatsoglou, Konstantinos Ntontin, Elli Kartsakli, Angelos Antonopoulos, Christos V. Verikoukis
D2D-Aware Device Caching in mmWave-Cellular Networks. IEEE J. Sel. Areas Commun. 35 (9) (2017)
Konstantinos Ntontin, Christos V. Verikoukis
Toward the Performance Enhancement of Microwave Cellular Networks Through THz Links. IEEE Trans. Veh. Technol. 66 (7) (2017)
Fanny Parzysz, Konstantinos Ntontin, Kostas Kalaboukas, Christos V. Verikoukis
Dedicated RF Power Transfer for Wirelessly-Powered Wearable Medical Sensors. GLOBECOM (2016)
Konstantinos Ntontin, Marco Di Renzo, Christos V. Verikoukis
Analog-Network-Coded Two-Way Relaying Under the Impact of CSI Errors and Network Interference. IEEE Trans. Veh. Technol. 65 (11) (2016)
Konstantinos Ntontin, Marco Di Renzo, Christos V. Verikoukis
System-level performance analysis of relay-aided multiple-antenna cellular networks. PIMRC (2016)
Konstantinos Ntontin, Marco Di Renzo, Ana I. Pérez-Neira, Christos V. Verikoukis
Analog Network Coding in the Multiple Access Relay Channel: Error Rate Analysis and Optimal Power Allocation. IEEE Trans. Wirel. Commun. 14 (6) (2015)
Konstantinos Ntontin, Marco Di Renzo, Ana I. Pérez-Neira, Christos V. Verikoukis
Is Analog Network Coding more energy efficient than TDMA? CAMAD (2014)
Konstantinos Ntontin, Marco Di Renzo, Ana I. Pérez-Neira, Christos V. Verikoukis
Error rate analysis and optimal power allocation in multiple access relay channels with Analog Network Coding. ICC (2014)
Konstantinos Ntontin, Marco Di Renzo, Ana I. Pérez-Neira, Christos V. Verikoukis
Performance analysis of multistream Spatial Modulation with maximum-likelihood detection. GLOBECOM (2013)
Konstantinos Ntontin, Marco Di Renzo, Ana I. Pérez-Neira, Christos V. Verikoukis
Performance analysis of antenna subset selection in Space Shift Keying systems. CAMAD (2013)
Konstantinos Ntontin, Marco Di Renzo, Ana I. Pérez-Neira, Christos V. Verikoukis
Antenna subset selection for spatial modulation: A novel and energy efficient single RF technique. ICC (2013)
Konstantinos Ntontin, Marco Di Renzo, Ana I. Pérez-Neira, Christos V. Verikoukis
Adaptive generalized space shift keying. EURASIP J. Wirel. Commun. Netw. 2013 (2013)
Konstantinos Ntontin, Marco Di Renzo, Ana I. Pérez-Neira, Christos V. Verikoukis
A Low-Complexity Method for Antenna Selection in Spatial Modulation Systems. IEEE Commun. Lett. 17 (12) (2013)
Angelos Antonopoulos, Joan Bas, Marcos D. Katz, Henrik Lundqvist, Tiago Moreira, Konstantinos Ntontin, Francisco Vázquez, Nizar Zorba
Green-T: Enabling techniques for energy efficient mobile terminals. CAMAD (2012)
Konstantinos Ntontin, Marco Di Renzo, Ana I. Pérez-Neira, Christos V. Verikoukis
Adaptive Generalized Space Shift Keying (GSSK) Modulation for MISO Channels: A New Method for High Diversity and Coding Gains. VTC Fall (2012)
Konstantinos Ntontin, Marco Di Renzo, Ana I. Pérez-Neira, Christos V. Verikoukis
Towards the performance and energy efficiency comparison of spatial modulation with conventional single-antenna transmission over generalized fading channels. CAMAD (2012)
Emil Björnson, Konstantinos Ntontin, Björn E. Ottersten
Channel quantization design in multiuser MIMO systems: Asymptotic versus practical conclusions. ICASSP (2011)