Future Wireless Communications Empowered by Reconfigurable Intelligent Meta-Materials (META WIRELESS)

CORDIS fournit des liens vers les livrables publics et les publications des projets HORIZON.

Les liens vers les livrables et les publications des projets du 7e PC, ainsi que les liens vers certains types de résultats spécifiques tels que les jeux de données et les logiciels, sont récupérés dynamiquement sur OpenAIRE .

Livrables

Intermediate report on the activities and results achievements of Task 1.2: Theoretical frameworks

Intermediate report on the research activities and results regarding the development of a theoretical frameworks for RIS.

Final report on the activities and results achievements of Task 1.4: system-level simulator

Final report on the research activities and results regarding the development of a system-level simulator for RIS.

Intermediate report on the activities and results achievements of Task 1.3: Algorithmic frameworks

Intermediate report on the research activities and results regarding the development of algorithmic frameworks for RIS.

Final report on the activities and results achievements of Task 1.1: developing RIS

Final report on the research activities and results regarding the development of new RIS structures.

Dissemination, standardization, outreach activities of year three

Description of all dissemination, standardization, and outreach activities performed during the third year of the project.

Dissemination, standardization, outreach activities of year two

Description of all dissemination, standardization, and outreach activities performed during the second year of the project.

Dissemination, standardization, outreach activities of year four

Description of all dissemination, standardization, and outreach activities performed during the fourth year of the project.

Intermediate report on the activities and results of Task 1.1: Developing RIS

Intermediate report on the research activities and results regarding the development of new RIS structures.

Final report on the activities and results achievements of Task 1.3: Algorithmic frameworks

Final report on the research activities and results regarding the development of algorithmic frameworks for RIS.

Dissemination, standardization and outreach plan

Drafting of the plan of all dissemination, standardization and outreach activities to be performed during the project.

Intermediate report on the activities and results achievements of Task 1.4: System-level simulator

Intermediate report on the research activities and results regarding the development of a system-level simulator for RIS.

Final report on the activities and results achievements of Task 1.2: Theoretical frameworks

Final report on the research activities and results regarding the development of a theoretical frameworks for RIS.

Dissemination, standardization, outreach activities of year one

Description of all dissemination, standardization, and outreach activities performed during the first year of the project.

Publications

Multifunctional Intelligent Metamaterial Computing System: Independent Parallel Analog Signal Processing

Auteurs: Javad Shabanpour
Publié dans: Advanced Photonics Research, Numéro 5, 2024, ISSN 2699-9293
Éditeur: Wiley
DOI: 10.1002/adpr.202400002

Physical Optics and Reflection Locality in Designing Reconfigurable Intelligent Surfaces

Auteurs: Javad Shabanpour, Yongming Li, Sergei Tretyakov, Constantin Simovski
Publié dans: IEEE Open Journal of Antennas and Propagation, Numéro 5, 2024, Page(s) 1571-1579, ISSN 2637-6431
Éditeur: Institute of Electrical and Electronics Engineers (IEEE)
DOI: 10.1109/ojap.2024.3422681

A Reconfigurable Intelligent Surface at mmWave Based on a Binary Phase Tunable Metasurface

Auteurs: Jean-Baptiste Gros, Vladislav Popov, Mikhail A. Odit, Vladimir Lenets, Geoffroy Lerosey
Publié dans: IEEE Open Journal of the Communications Society, Numéro 2, 2021, Page(s) 1055-1064, ISSN 2644-125X
Éditeur: Institute of Electrical and Electronics Engineers (IEEE)
DOI: 10.1109/ojcoms.2021.3076271

Efficient Anomalous Reflector Design Using Array Antenna Scattering Synthesis

Auteurs: Sravan K. R. Vuyyuru, Risto Valkonen, Do-Hoon Kwon, Sergei A. Tretyakov
Publié dans: IEEE Antennas and Wireless Propagation Letters, Numéro 22, 2023, Page(s) 1711-1715, ISSN 1536-1225
Éditeur: Institute of Electrical and Electronics Engineers
DOI: 10.1109/lawp.2023.3260920

Performance Analysis of a 2D-MUSIC Algorithm for Parametric Near-Field Channel Estimation

Auteurs: Doğa Gürgünoğlu, Alva Kosasih, Parisa Ramezani, Özlem Tuğfe Demir, Emil Björnson, Gábor Fodor
Publié dans: IEEE Wireless Communications Letters, Numéro 14, 2025, Page(s) 1496-1500, ISSN 2162-2337
Éditeur: IEEE Communications Society
DOI: 10.1109/lwc.2025.3547154

Modeling RIS from Electromagnetic Principles to Communication Systems–Part I: Synthesis and Characterization of a Scalable Anomalous Reflector

Auteurs: Sravan K. R. Vuyyuru, Le Hao, Markus Rupp, Sergei A. Tretyakov, Risto Valkonen
Publié dans: IEEE Transactions on Antennas and Propagation, Numéro 2024, 2025, Page(s) 1-1, ISSN 0018-926X
Éditeur: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tap.2024.3520416

Surface-Based Techniques for IoT Networks: Opportunities and Challenges

Auteurs: Alessio Zappone, Marco Di Renzo, Robert Kuku Fotock
Publié dans: IEEE Internet of Things Magazine, 2022, ISSN 2576-3199
Éditeur: IEEE
DOI: 10.1109/iotm.001.2200170

Modeling RIS from Electromagnetic Principles to Communication Systems–Part II: System-Level Simulation, Ray Tracing, and Measurement

Auteurs: Le Hao, Sravan K. R. Vuyyuru, Sergei A. Tretyakov, Artan Salihu, Markus Rupp, Risto Valkonen
Publié dans: IEEE Transactions on Antennas and Propagation, Numéro 2024, 2025, Page(s) 1-1, ISSN 0018-926X
Éditeur: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tap.2025.3533902

Engineering of Intelligent Reflecting Surfaces: Reflection Locality and Angular Stability

Auteurs: Javad Shabanpour, Vladimir Lenets, Geoffroy Lerosey, Sergei Tretyakov, Constantin Simovski
Publié dans: IEEE Transactions on Antennas and Propagation, Numéro 72, 2024, Page(s) 4198-4211, ISSN 0018-926X
Éditeur: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tap.2024.3375659

Broadband Operation of Binary Metasurfaces: Limitations and Perspectives

Auteurs: Constantin R. Simovski, Javad Shabanpour
Publié dans: IEEE Access, Numéro 13, 2025, Page(s) 58496-58508, ISSN 2169-3536
Éditeur: Institute of Electrical and Electronics Engineers Inc.
DOI: 10.1109/access.2025.3556467

Pilot-to-Data Power Ratio in RIS-Assisted Multiantenna Communication

Auteurs: Masoud Sadeghian, Angel Lozano, Gabor Fodor
Publié dans: IEEE Wireless Communications Letters, Numéro 14, 2025, Page(s) 1506-1510, ISSN 2162-2337
Éditeur: IEEE Communications Society
DOI: 10.1109/lwc.2025.3547530

Simultaneous Perfect Anomalous Reflection and Angle of Arrival Sensing in Reconfigurable Intelligent Surfaces

Auteurs: Mostafa Movahediqomi, Yongming Li, Grigorii Ptitcyn, Viktar Asadchy, Sergei Tretyakov
Publié dans: Advanced Optical Materials, Numéro 13, 2025, ISSN 2195-1071
Éditeur: Wiley
DOI: 10.1002/adom.202403033

Experimental Demonstration of a mmWave Passive Access Point Extender Based on a Binary Reconfigurable Intelligent Surface

Auteurs: Vladislav Popov, Mikhail Odit, Jean-Baptiste Gros, Vladimir Lenets, Akira Kumagai, Mathias Fink, Kotaro Enomoto2and Geoffroy Lerosey1
Publié dans: Frontiers in Communications and Networks, 2021, ISSN 2673-530X
Éditeur: Frontiers Media S.A., Switzerland
DOI: 10.3389/frcmn.2021.733891

Electromagnetically Consistent Optimization Algorithms for the Global Design of RIS

Auteurs: M. W. Shabir, M. Di Renzo, A. Zappone, M. Debbah
Publié dans: IEEE Wireless Communications Letters, Numéro 14, 2025, Page(s) 1286-1290, ISSN 2162-2337
Éditeur: IEEE Communications Society
DOI: 10.1109/lwc.2025.3529778

Comparison Between Different Designs and Realizations of Anomalous Reflectors for Extreme Deflections

Auteurs: Mostafa Movahediqomi, Grigorii Ptitcyn, Sergei Tretyakov
Publié dans: IEEE Transactions on Antennas and Propagation, Numéro 71, 2023, Page(s) 8007-8017, ISSN 0018-926X
Éditeur: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tap.2023.3301735

Combating Inter-Operator Pilot Contamination in Reconfigurable Intelligent Surfaces Assisted Multi-Operator Networks

Auteurs: Doğa Gürgünoğlu, Emil Björnson, Gábor Fodor
Publié dans: IEEE Transactions on Communications, Numéro 72, 2024, Page(s) 5884-5895, ISSN 0090-6778
Éditeur: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tcomm.2024.3390095

Estimation of the User Position and Orientation in mmWave Cellular Networks Aided by an Active RIS

Auteurs: Georgios Mylonopoulos, Luca Venturino, Stefano Buzzi, Carmen D’Andrea
Publié dans: IEEE Open Journal of the Communications Society, Numéro 5, 2024, Page(s) 4868-4884, ISSN 2644-125X
Éditeur: Institute of Electrical and Electronics Engineers (IEEE)
DOI: 10.1109/ojcoms.2024.3437661

All-Angle Scanning Perfect Anomalous Reflection by Using Passive Aperiodic Gratings

Auteurs: Yongming Li, Xikui Ma, Xuchen Wang, Grigorii Ptitcyn, Mostafa Movahediqomi, Sergei A. Tretyakov
Publié dans: IEEE Transactions on Antennas and Propagation, Numéro 72, 2024, Page(s) 877-889, ISSN 0018-926X
Éditeur: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tap.2023.3329665

A Cost-Effective RISs Deployment to Abate the Coverage Problem in B5G Networks

Auteurs: Guillermo Encinas-Lago, Antonio Albanese, Vincenzo Sciancalepore, Xavier Costa-Pérez, Albert Banchs, Dinh-Thuy Phan-Huy
Publié dans: IEEE Transactions on Wireless Communications, Numéro 23, 2024, Page(s) 15276-15290, ISSN 1536-1276
Éditeur: Institute of Electrical and Electronics Engineers
DOI: 10.1109/twc.2024.3428338

Joint User Detection and Localization in Near-Field Using Reconfigurable Intelligent Surfaces

Auteurs: Georgios Mylonopoulos, Behrooz Makki, Stefano Buzzi, Gábor Fodor
Publié dans: IEEE Wireless Communications Letters, Numéro 14, 2025, Page(s) 58-62, ISSN 2162-2337
Éditeur: IEEE Communications Society
DOI: 10.1109/lwc.2024.3487116

Joint Pilot-Based Localization and Channel Estimation in RIS-Aided Communication Systems

Auteurs: Doğa Gürgünoğlu, Emil Björnson, Gabor Fodor
Publié dans: IEEE Wireless Communications Letters, 2024, Page(s) 1-1, ISSN 2162-2337
Éditeur: IEEE Communications Society
DOI: 10.1109/lwc.2024.3454370

Advancing RIS Beamforming Efficiency: Moving Beyond Diagonal Matrix Techniques

Auteurs: Javad Shabanpour, Xuchen Wang, Sergei Kosulnikov, Constantin Simovski
Publié dans: IEEE Transactions on Vehicular Technology, Numéro 2025, 2025, Page(s) 1-14, ISSN 0018-9545
Éditeur: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tvt.2025.3583421

Integrated Communication and RIS-Aided Track-Before-Detect Radar Sensing

Auteurs: Georgios Mylonopoulos, Luca Venturino, Emanuele Grossi, Stefano Buzzi, Ciro D’Elia
Publié dans: IEEE Open Journal of the Communications Society, Numéro 6, 2025, Page(s) 4519-4532, ISSN 2644-125X
Éditeur: Institute of Electrical and Electronics Engineers (IEEE)
DOI: 10.1109/ojcoms.2025.3572081

Energy Efficiency Optimization in RIS-Aided Wireless Networks: Active Versus Nearly-Passive RIS With Global Reflection Constraints

Auteurs: Robert Kuku Fotock, Alessio Zappone, Marco Di Renzo
Publié dans: IEEE Transactions on Communications, Numéro 72, 2024, Page(s) 257-272, ISSN 0090-6778
Éditeur: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tcomm.2023.3320700

Optimizing Pilot Spacing in MU-MIMO Systems Operating Over Aging Channels

Auteurs: Sebastian Fodor, Gábor Fodor, Doğa Gürgünoğlu, Miklós Telek
Publié dans: IEEE Transactions on Communications, Numéro 71, 2023, Page(s) 3708-3720, ISSN 0090-6778
Éditeur: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tcomm.2023.3261384

Efficient Synthesis of Large Finite Patch Arrays for Scanning Wide-Angle Anomalous Reflectors

Auteurs: Sravan K. R. Vuyyuru, Risto Valkonen, Sergei A. Tretyakov, Do-Hoon Kwon
Publié dans: IEEE Open Journal of Antennas and Propagation, 2024, Page(s) 1-1, ISSN 2637-6431
Éditeur: IEEE
DOI: 10.1109/ojap.2024.3466890

Improving Propagation Channels With Static Scatterers

Auteurs: Le Hao, Francisco S. Cuesta, Sergei A. Tretyakov, Markus Rupp
Publié dans: IEEE Antennas and Wireless Propagation Letters, Numéro 23, 2024, Page(s) 1924-1928, ISSN 1536-1225
Éditeur: Institute of Electrical and Electronics Engineers
DOI: 10.1109/lawp.2024.3374419

Angular and polarization stability of broadband reconfigurable intelligent surfaces of binary type

Auteurs: Javad Shabanpour and Constantin R. Simovski
Publié dans: IEEE Access, Numéro 01 December 2022, 2022, Page(s) 1-1, ISSN 2169-3536
Éditeur: Institute of Electrical and Electronics Engineers Inc.
DOI: 10.1109/access.2022.3226264

On the design of reflecting intelligent surfaces for multi-user NOMA communication networks

Auteurs: Javad Shabanpour, Constantin Simovski
Publié dans: 2024 IEEE International Symposium on Circuits and Systems (ISCAS), Numéro 2024, 2024, Page(s) 1-5
Éditeur: IEEE
DOI: 10.1109/iscas58744.2024.10558543

The Extended Vienna System-Level Simulator for Reconfigurable Intelligent Surfaces

Auteurs: Le Hao, Stefan Schwarz, Markus Rupp
Publié dans: 2023 Joint European Conference on Networks and Communications & 6G Summit (EuCNC/6G Summit), Numéro 69, 2023, Page(s) 1-6
Éditeur: IEEE
DOI: 10.1109/eucnc/6gsummit58263.2023.10188354

Metasurface Dome Antennas with Non-Locality Compensation

Auteurs: Joaquín García-Fernández, Francesco Caminita, Cristian Della Giovampaola, Massimo Nannetti, Enrica Martini, Stefano Maci
Publié dans: 2025 19th European Conference on Antennas and Propagation (EuCAP), Numéro 2025, 2025, Page(s) 1-5
Éditeur: IEEE
DOI: 10.23919/eucap63536.2025.10999189

Secrecy Energy Efficiency Maximization in RIS-Aided Wireless Networks with Statistical CSI

Auteurs: Robert Kuku Fotock, Agbotiname Lucky Imoize, Alessio Zappone, Marco Di Renzo, Roberto Garello
Publié dans: 2024 IEEE 25th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Numéro 2024, 2024, Page(s) 696-700
Éditeur: IEEE
DOI: 10.1109/spawc60668.2024.10694589

Optimizing Propagation Channels Using Static Scatterers: Modeling and Ray-Tracing Simulations

Auteurs: Le Hao, Francisco S. Cuesta, Sergei A. Tretyakov, Markus Rupp
Publié dans: 2024 IEEE International Symposium on Antennas and Propagation and INC/USNC‐URSI Radio Science Meeting (AP-S/INC-USNC-URSI), 2024, Page(s) 37-38
Éditeur: IEEE
DOI: 10.1109/ap-s/inc-usnc-ursi52054.2024.10686533

Maximum-Likelihood User Localization in Active-RIS Empowered mmWave Wireless Networks

Auteurs: Georgios Mylonopoulos, Luca Venturino, Stefano Buzzi, Carmen D’Andrea
Publié dans: 2023 17th European Conference on Antennas and Propagation (EuCAP), Numéro 2023, 2024, Page(s) 1-5
Éditeur: IEEE
DOI: 10.23919/eucap57121.2023.10133203

Experimental Validation of Scalable Electromagnetically-Modeled RIS Through Ray Tracing and Indoor Measurements

Auteurs: Le Hao, Sravan K. R. Vuyyuru, Sergei A. Tretyakov, Risto Valkonen
Publié dans: 2025 19th European Conference on Antennas and Propagation (EuCAP), Numéro 2025, 2025, Page(s) 1-5
Éditeur: IEEE
DOI: 10.23919/eucap63536.2025.11000057

Unlocking Metasurface Practicality for B5G Networks: AI-assisted RIS Planning

Auteurs: Guillermo Encinas-Lago, Antonio Albanese, Vincenzo Sciancalepore, Marco Di Renzo, Xavier Costa-Pérez
Publié dans: GLOBECOM 2023 - 2023 IEEE Global Communications Conference, Numéro 2023, 2024, Page(s) 6560-6566
Éditeur: IEEE
DOI: 10.1109/globecom54140.2023.10437882

Q/V-Band 1-Bit Reconfigurable Metasurface for 6G Non-Terrestrial Network Applications

Auteurs: Jakub Przepiorowski, Vladimir Lenets, Luca Santamaria, Mikhail A. Odit, Youssef Nasser, Max J. Ammann, Geoffroy Lerosey
Publié dans: 2024 54th European Microwave Conference (EuMC), Numéro 2024, 2024, Page(s) 393-396
Éditeur: IEEE
DOI: 10.23919/eumc61614.2024.10732307

Towards System Level Simulation of Reconfigurable Intelligent Surfaces

Auteurs: Le Hao, Agnes Fastenbauer, Stefan Schwarz, Markus Rupp
Publié dans: International Symposium ELMAR, 2022, Page(s) 81-84
Éditeur: IEEE
DOI: 10.1109/elmar55880.2022.9899799

Comparison of Simplistic System-Level RIS Models and Diffraction-Theory Solutions

Auteurs: Le Hao, Francisco S. Cuesta, Sergei A. Tretyakov
Publié dans: 2024 18th European Conference on Antennas and Propagation (EuCAP), 2024, Page(s) 1-5
Éditeur: IEEE
DOI: 10.23919/eucap60739.2024.10501069

Extended ARQ Protocol For Reliable Integrated Sensing and Communication Systems

Auteurs: Georgios Mylonopoulos, Behrooz Makki, Gábor Fodor, Stefano Buzzi
Publié dans: 2024 IEEE 25th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Numéro 2024, 2024, Page(s) 321-325
Éditeur: IEEE
DOI: 10.1109/spawc60668.2024.10694524

Optimized Varactor-Tuned RIS Design for Wide-Angle Perfect Anomalous Reflection

Auteurs: S. K. R. Vuyyuru, V. S. Asadchy, D.-H. Kwon, S. A. Tretyakov, R. Valkonen
Publié dans: 2025 IEEE International Symposium on Antennas & Propagation and North American Radio Science Meeting (AP-S/URSI), Numéro 2025, 2025
Éditeur: IEEE

Wireless Re-Configurable Intelligent Surface for Sub 6 GHz 5G Frequency

Auteurs: Vladimir Lenets, Uladislav Popov, Mikhail Odit, Jean-Baptiste Gros, Geoffroy Lerosey
Publié dans: 2024 18th European Conference on Antennas and Propagation (EuCAP), Numéro 2024, 2024, Page(s) 1-5
Éditeur: IEEE
DOI: 10.23919/eucap60739.2024.10501313

Multibeam Beamforming Design in RIS-aided SISO Communications Subject to Reradiation Masks – Optimization and Machine Learning Methods

Auteurs: Shumin Wang, Marco Di Renzo, Marios Poulakis
Publié dans: 2024 19th International Symposium on Wireless Communication Systems (ISWCS), Numéro 2024, 2024, Page(s) 1-6
Éditeur: IEEE
DOI: 10.1109/iswcs61526.2024.10639119

Accurate Angle-of-Arrival Sensing for Receiving and Scattering Array Antennas

Auteurs: Sravan K. R. Vuyyuru, Risto Valkonen, Do-Hoon Kwon, Sergei A. Tretyakov
Publié dans: 2024 IEEE International Symposium on Antennas and Propagation and INC/USNC‐URSI Radio Science Meeting (AP-S/INC-USNC-URSI), 2024, Page(s) 1589-1590
Éditeur: IEEE
DOI: 10.1109/ap-s/inc-usnc-ursi52054.2024.10686091

Synthesis of passively loaded reflectarrays for perfect anomalous deflection

Auteurs: S. K. R. Vuyyuru, R. Valkonen, V. S. Asadchy, D.-H. Kwon, S. A. Tretyakov
Publié dans: 2025 50th IEEE International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Numéro 2025, 2025
Éditeur: IEEE

THz Multiple-Beam Manipulation by Reconfigurable Intelligent Surface with Independent Phase/Amplitude Control

Auteurs: J. Shabanpour, S. Beyraghi, C.R. Simovski
Publié dans: 2023 Seventeenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials), Numéro 2023, 2024, Page(s) X-338-X-340
Éditeur: IEEE
DOI: 10.1109/metamaterials58257.2023.10289180

Reconfigurable Metasurface Antenna Based on a Single Control Signal

Auteurs: Joaquín García-Fernández, Francesco Caminita, Cristian Della Giovampaola, Enrica Martini, Stefano Maci
Publié dans: 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI), Numéro 2023, 2023, Page(s) 629-630
Éditeur: IEEE
DOI: 10.1109/usnc-ursi52151.2023.10237868

Adaptive Downlink Localization in Near-Field and Far-Field

Auteurs: Georgios Mylonopoulos, Behrooz Makki, Gábor Fodor, Stefano Buzzi
Publié dans: 2024 IEEE International Conference on Communications Workshops (ICC Workshops), Numéro 2024, 2024, Page(s) 1017-1022
Éditeur: IEEE
DOI: 10.1109/iccworkshops59551.2024.10615807

Design of Reconfigurable Intelligent Surfaces at mmWave with Application to 5G/6G

Auteurs: Jean-Baptiste Gros, Luca Santamaria, Vladislav Popov, Mikhail Odit, Vladimir Lenets, Xhoandri Lleshi, Ayoub Toubal, Youssef Nasser
Publié dans: 2023 17th European Conference on Antennas and Propagation (EuCAP), Numéro 2023, 2024, Page(s) 1-4
Éditeur: IEEE
DOI: 10.23919/eucap57121.2023.10133769

Advanced metasurfaces for next-generation wireless communication networks

Auteurs: S. K. R. Vuyyuru, R. Valkonen, D.-H. Kwon, V. S. Asadchy, S. A. Tretyakov
Publié dans: 2025 26th IEEE International Conference on Electromagnetics in Advanced Applications (ICEAA), Numéro 2025, 2025
Éditeur: IEEE

RIS-Aware Indoor Network Planning: The Rennes Railway Station Case

Auteurs: A. Albanese, G. Encinas-Lago, V. Sciancalepore, X. Costa-Pérez, D. -T. Phan-Huy, S. Ros
Publié dans: Proceedings of International Conference on Communications, 2022
Éditeur: IEEE
DOI: 10.1109/icc45855.2022.9838688

Beamforming Saturation in Two-Timescale RIS-assisted Communication

Auteurs: M. Sadeghian, A. Lozano, G. Fodor
Publié dans: 2025 IEEE 26th International Workshop on Signal Processing and Artificial Intelligence for Wireless Communications, Numéro 2025, 2025
Éditeur: IEEE

Array Scattering Synthesis for Anomalous Deflection Using Passive Aperiodic Loadings

Auteurs: Sravan K. R. Vuyyuru, Risto Valkonen, Do-Hoon Kwon, Sergei A. Tretyakov
Publié dans: 2024 18th European Conference on Antennas and Propagation (EuCAP), 2024, Page(s) 1-5
Éditeur: IEEE
DOI: 10.23919/eucap60739.2024.10501038

RIS in Indoor Environments: Benchmarking Against Ambient Propagation

Auteurs: Masoud Sadeghian, Andrea Pizzo, Angel Lozano
Publié dans: 2023 57th Asilomar Conference on Signals, Systems, and Computers, 2024, Page(s) 127-133
Éditeur: IEEE
DOI: 10.1109/ieeeconf59524.2023.10477060

Reconfigurable Metasurface Antennas based on Varactor Diodes

Auteurs: Joaquin Garcia-Fernández, Francesco Caminita, Cristian Della Giovampaola, Enrica Martini, Stefano Maci
Publié dans: 17th European Conference on Antennas and Propagation (EuCAP 2023), 2022
Éditeur: IEEE

Impact of Pilot Contamination Between Operators With Interfering Reconfigurable Intelligent Surfaces

Auteurs: Doğa Gürgünoğlu, Emil Björnson, Gábor Fodor
Publié dans: 2023 IEEE International Black Sea Conference on Communications and Networking (BlackSeaCom), Numéro I, 2024, Page(s) 27-32
Éditeur: IEEE
DOI: 10.1109/blackseacom58138.2023.10299699

Tunable Optimal Anomalous Reflection Using Discrete Impedance Metasurfaces

Auteurs: Javad Shabanpour, Constantin Simovski
Publié dans: 2024 18th European Conference on Antennas and Propagation (EuCAP), Numéro 2024, 2024, Page(s) 1-4
Éditeur: IEEE
DOI: 10.23919/eucap60739.2024.10501638

Energy Efficiency in RIS-Aided Wireless Networks: Active or Passive RIS?

Auteurs: Robert K. Fotock, Alessio Zappone, Marco Di Renzo
Publié dans: ICC 2023 - IEEE International Conference on Communications, Numéro 2023, 2023, Page(s) 2704-2709
Éditeur: IEEE
DOI: 10.1109/icc45041.2023.10279284

Design and Validation of a Compact Dual-Band Bluetooth Antenna for Smartwatch Applications

Auteurs: Sravan K. R. Vuyyuru, Mohamed Räsänen, Jan H. S. Bergman, Jari Holopainen
Publié dans: 2025 19th European Conference on Antennas and Propagation (EuCAP), Numéro 2025, 2025, Page(s) 1-5
Éditeur: IEEE
DOI: 10.23919/eucap63536.2025.10999952

Metasurface Dome Enhancing Beam Scanning of AESA Panels

Auteurs: J. García-Fernández, E. Martini, S. Maci
Publié dans: 2024 18th European Conference on Antennas and Propagation (EuCAP), Numéro 2024, 2024
Éditeur: IEEE

Deep Reinforcement Learning Based Joint Downlink Beamforming and RIS Configuration in RIS-Aided MU-MISO Systems Under Hardware Impairments and Imperfect CSI

Auteurs: Baturay Saglam, Doga Gurgunoglu, Suleyman S. Kozat
Publié dans: 2023 IEEE International Conference on Communications Workshops (ICC Workshops), 2024
Éditeur: IEEE
DOI: 10.1109/iccworkshops57953.2023.10283517

Evaluating the Performance of Reconfigurable Intelligent Base Stations through Ray Tracing

Auteurs: Beyraghi, Sina; Interdonato, Giovanni; Geraci, Giovanni; Buzzi, Stefano; Lozano, Angel
Publié dans: 2025 IEEE 26th International Workshop on Signal Processing and Artificial Intelligence for Wireless Communications, Numéro 27, 2025
Éditeur: IEEE

Reconfigurable Mushroom-Based Metasurface Antenna for Continuous Beam Steering

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Publié dans: 2025 19th European Conference on Antennas and Propagation (EuCAP), Numéro 2025, 2025, Page(s) 1-5
Éditeur: IEEE
DOI: 10.23919/eucap63536.2025.10999784

Physically consistent RIS: From reradiation mode optimization to practical realization

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Publié dans: 2024 IEEE Global Communications Conference Workshops (GLOBECOM Wkshps), Numéro 2024, 2024
Éditeur: IEEE

Secrecy Energy Efficiency Maximization in RIS-Aided Wireless Networks

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Éditeur: IEEE
DOI: 10.1109/icc51166.2024.10623096

Applicability of Physical Optics for Predicting the Diffraction Pattern of Binary Metasurfaces

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Publié dans: 2024 Eighteenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials), Numéro 2024, 2024, Page(s) 1-3
Éditeur: IEEE
DOI: 10.1109/metamaterials62190.2024.10703229

Simultaneous Perfect Anomalous Reflection and Angle-of-Arrival Sensing Using Patch Arrays

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Publié dans: 2024 IEEE International Symposium on Antennas and Propagation and INC/USNC‐URSI Radio Science Meeting (AP-S/INC-USNC-URSI), 2024, Page(s) 1497-1498
Éditeur: IEEE
DOI: 10.1109/ap-s/inc-usnc-ursi52054.2024.10686489

Perfect Reconfigurable Intelligent Surfaces with Sensing Functionality

Auteurs: S. K. R. Vuyyuru, M. Movahediqomi, G. Ptitcyn, R. Valkonen, V. S. Asadchy, D.-H. Kwon, S. A. Tretyakov
Publié dans: 2025 50th IEEE International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Numéro 2025, 2025
Éditeur: IEEE

RIShield: Enabling Electromagnetic Blackout in Radiation-Sensitive Environments

Auteurs: G. Encinas-Lago, M. Rossanese, V. Sciancalepore, Marco Di Renzo, Xavier Costa-Pérez
Publié dans: 2023 IEEE 9th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP), Numéro 2023, 2024, Page(s) 16-20
Éditeur: IEEE
DOI: 10.1109/camsap58249.2023.10403511

RIS Deployment Evaluation with Easy-to-Use Simulator

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Publié dans: 2024 32nd Telecommunications Forum (TELFOR), Numéro 2024, 2025, Page(s) 1-4
Éditeur: IEEE
DOI: 10.1109/telfor63250.2024.10819191

Metasurface Dome Enhancing Beam Scanning of Active Electronic Arrays

Auteurs: Joaquín García-Fernández, Enrica Martini, Stefano Maci
Publié dans: 2024 IEEE INC-USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), Numéro 2024, 2024, Page(s) 436-436
Éditeur: IEEE
DOI: 10.23919/inc-usnc-ursi61303.2024.10632251

Binary Reconfigurable Intelligent Surfaces with Angle-Independent Reflection Phase

Auteurs: J. Shabanpour, V. Lenets, G. Lerosey, C.R. Simovski
Publié dans: 2023 Seventeenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials), Numéro 2023, 2024, Page(s) X-341-X-343
Éditeur: IEEE
DOI: 10.1109/metamaterials58257.2023.10289513

Active Reconfigurable Intelligent Surfaces for User Localization in mmWave MIMO Systems

Auteurs: Georgios Mylonopoulos, Carmen D'Andrea, Stefano Buzzi
Publié dans: 2022 IEEE 23rd International Workshop on Signal Processing Advances in Wireless Communication (SPAWC), Numéro 2022, 2022, Page(s) 5
Éditeur: IEEE
DOI: 10.1109/spawc51304.2022.9833921

Sinusoidally Modulated Anisotropic Metasurfaces for Broadside Radiation with Open-Stopband Suppression

Auteurs: F. Giusti, J. García-Fernández, S. Maci, E. Martini
Publié dans: 2024 IEEE International Symposium on Antennas and Propagation and INC/USNC‐URSI Radio Science Meeting (AP-S/INC-USNC-URSI), Numéro 2024, 2024
Éditeur: IEEE

Energy Efficiency Maximization in RIS-aided Networks with Global Reflection Constraints

Auteurs: Robert K. Fotock, Alessio Zappone, Marco Di Renzo
Publié dans: ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Numéro 2023, 2023, Page(s) 1-5
Éditeur: IEEE
DOI: 10.1109/icassp49357.2023.10096617

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