Outputs and Results

Outputs and Results

Parallel and Distributed Hybrid Beamforming for Multicell Millimeter Wave MIMO Full Duplex

November 4, 2024

C. K. Sheemar, S. Chatzinotas, D. Slock, E. Lagunas and J. Querol, “Parallel and Distributed Hybrid Beamforming for Multicell Millimeter Wave MIMO Full Duplex,” in IEEE Transactions on Vehicular Technology, October 2024.

DOI:10.1109/TVT.2024.3488956

A 57.6 Gb/s D-band point-to-point link based on real time baseband processors and transmissive RIS

October 31, 2024

J. L. González-Jiménez et al., “A 57.6 Gb/s D-band point-to-point link based on real time baseband processors and transmissive RIS,” 2024 54th European Microwave Conference (EuMC), Paris, France, 2024, pp. 409-412, October 2024.

DOI:10.23919/EuMC61614.2024.10732609

MIMO MAC Empowered by Reconfigurable Intelligent Surfaces: Capacity Region and Large System Analysis

October 22, 2024

A. L. Moustakas and G. C. Alexandropoulos, “MIMO MAC Empowered by Reconfigurable Intelligent Surfaces: Capacity Region and Large System Analysis,” in IEEE Transactions on Wireless Communications, October 2024

DOI:10.1109/TWC.2024.3480984

Terahertz-Band Integrated Sensing and Communications: Challenges and Opportunities

October 8, 2024

A. M. Elbir, K. V. Mishra, S. Chatzinotas and M. Bennis, “Terahertz-Band Integrated Sensing and Communications: Challenges and Opportunities,” in IEEE Aerospace and Electronic Systems Magazine, October 2024

DOI:10.1109/MAES.2024.3476228

Memristor-Based 1-Bit Reconfigurable Intelligent Surface for 6G Communications at D-Band

October 8, 2024

M. Elsaid, S. I. Inácio, H. M. Salgado and L. M. Pessoa, “Memristor-Based 1-Bit Reconfigurable Intelligent Surface for 6G Communications at D-Band,” 2024 International Conference on Electromagnetics in Advanced Applications (ICEAA), Lisbon, Portugal, 2024, pp. 694-699, October 2024.

DOI:10.1109/ICEAA61917.2024.10701868

Reconfigurable Intelligent Surfaces for THz: Hardware Impairments and Switching Technologies

October 8, 2024

Sérgio Matos, Yihan Ma, Qi Luo, Jonas Deuermeier, Luca Lucci, Panagiotis Gavriilidis, Asal Kiazadeh, Verónica Lain-Rubio, Tung D. Phan, Ping Jack Soh, Antonio Clemente, Luís M. Pessoa, and George C. Alexandropoulos, “Reconfigurable Intelligent Surfaces for THz: Hardware Impairments and Switching Technologies,” 2024 International Conference on Electromagnetics in Advanced Applications (ICEAA), Lisbon, Portugal, October 2024

DOI:10.1109/ICEAA61917.2024.10701743

A Novel Wideband 1-bit Reconfigurable Intelligent Surface Design for 26 GHz

October 8, 2024

T. E. S. Oliveira, J. R. Reis, I. Cuiñas and R. F. S. Caldeirinha, “A Novel Wideband 1-bit Reconfigurable Intelligent Surface Design for 26 GHz,” 2024 International Conference on Electromagnetics in Advanced Applications (ICEAA), Lisbon, Portugal, 2024, pp. 613-616, October 2024.

DOI:10.1109/ICEAA61917.2024.10701781

Dual-band frequency selective surface in quartz for transmitarray applications at sub-THz

October 8, 2024

B. Ouardi, R. Sauleau and A. Clemente, “Dual-Band Frequency Selective Surface in Quartz for Transmitarray Applications at Sub-THz,” 2024 International Conference on Electromagnetics in Advanced Applications (ICEAA), Lisbon, Portugal, October 2024

DOI:10.1109/ICEAA61917.2024.10701638

Asymptotically Optimal Closed-Form Phase Configuration of 1-bit RISs via Sign Alignment

October 7, 2024

Kyriakos Stylianopoulos, Panagiotis Gavriilidis, and George C. Alexandropoulos, “Asymptotically Optimal Closed-Form Phase Configuration of 1-bit RISs via Sign Alignment,” 2024 IEEE 25th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Lucca, Italy, October 2024

DOI:10.1109/SPAWC60668.2024.10694052

Energy Efficient Interference Management For THz X-Haul Using Reconfigurable Intelligent Surfaces

October 7, 2024

B. K. Jung and T. Kürner, “Energy Efficient Interference Management For THz X-Haul Using Reconfigurable Intelligent Surfaces,” 2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Perth, Australia, 2024, pp. 1-2,  October 2024.

DOI:10.1109/IRMMW-THz60956.2024.10697896

A Gradient Descent Method for Phase Only Pattern synthesis of Irregular Subarray

October 4, 2024

Y. Ma, Q. Luo and G. Yang, “A Gradient Descent Method for Phase Only Pattern synthesis of Irregular Subarray,” 2024 International Applied Computational Electromagnetics Society Symposium (ACES-China), Xi’an, China, October 2024

DOI:10.1109/ACES-China62474.2024.10699638

Initial Study of a Sub-THz Reconfigurable Reflector Using Actuated Liquid Metal Droplet

September 30, 2024

D. Kong, D. T. Phan, J. Palosaari, J. Juuti, A. Pärssinen and P. J. Soh, “Initial Study of a Sub-THz Reconfigurable Reflector Using Actuated Liquid Metal Droplet,” 2024 IEEE International Symposium on Antennas and Propagation and INC/USNC‐URSI Radio Science Meeting (AP-S/INC-USNC-URSI), Firenze, Italy, September 2024

DOI:10.1109/AP-S/INC-USNC-URSI52054.2024.10685964

Scalability Analysis of Reflective Intelligent Surfaces at THz Frequencies

September 30, 2024

J. A. Vàsquez-Peralvo, P. N. Vummadisetty and S. Chatzinotas, “Scalability Analysis of Reflective Intelligent Surfaces at THz Frequencies,” 2024 IEEE International Symposium on Antennas and Propagation and INC/USNC‐URSI Radio Science Meeting (AP-S/INC-USNC-URSI), Firenze, Italy, September 2024

DOI:10.1109/AP-S/INC-USNC-URSI52054.2024.10686964

Numerical Tool for the Analysis and Synthesis of Transmitarrays in Fresnel Region

September 30, 2024

M. Defives, R. Sauleau, and A. Clemente, “Numerical Tool for the Analysis and Synthesis of Transmitarrays in Fresnel Region,” 2024 IEEE International Symposium on Antennas and Propagation and INC/USNC‐URSI Radio Science Meeting (AP-S/INC-USNC-URSI), Firenze, Italy, September 2024

DOI:10.1109/AP-S/INC-USNC-URSI52054.2024.10685999

Dual-band unit cell for electronically reconfigurable reflectarrays at mmWave

September 30, 2024

M. Bouslama and A. Clemente, “Dual-Band Unit Cell for Electronically Reconfigurable Reflectarrays at mmWave,” 2024 IEEE International Symposium on Antennas and Propagation and INC/USNC‐URSI Radio Science Meeting (AP-S/INC-USNC-URSI), Firenze, Italy, September 2024

DOI:10.1109/AP-S/INC-USNC-URSI52054.2024.10686317

Metasurface Energy Harvesters: State-of-the-Art Designs and Their Potential for Energy Sustainable Reconfigurable Intelligent Surfaces

September 25, 2024

A. Ghaneizadeh, P. Gavriilidis, M. Joodaki and G. C. Alexandropoulos, “Metasurface Energy Harvesters: State-of-the-Art Designs and Their Potential for Energy Sustainable Reconfigurable Intelligent Surfaces,” in IEEE Access, September 2024.

DOI:10.1109/ACCESS.2024.3467702

Multi-RIS-Empowered Multiple Access: A Distributed Sum-Rate Maximization Approach

September 9, 2024

K. D. Katsanos, P. D. Lorenzo and G. C. Alexandropoulos, “Multi-RIS-Empowered Multiple Access: A Distributed Sum-Rate Maximization Approach,” in IEEE Journal of Selected Topics in Signal Processing, September 2024

DOI:10.1109/JSTSP.2024.3455102

Adaptive polynomial chaos expansion for uncertainty quantification and optimization of horn antennas at subTHz frequencies

September 1, 2024

Aristeides D. Papadopoulos, Yihan Ma, Qi Luo, and George C. Alexandropoulos, “Adaptive polynomial chaos expansion for uncertainty quantification and optimization of horn antennas at subTHz frequencies”, submitted.

Deep Learning Enables Multifunctional Metasurfaces Design With Mutual Coupling Estimation

August 19, 2024

Y. Ma, Q. Luo, C. Zhang and G. Yang, “Deep Learning Enables Multifunctional Metasurfaces Design With Mutual Coupling Estimation,” in IEEE Transactions on Antennas and Propagation, vol. 72, no. 11, pp. 8443-8451, August 2024

DOI:10.1109/TAP.2024.3443151

Cooperative Backscatter Communications with Reconfigurable Intelligent Surfaces: An APSK Approach

August 13, 2024

Li, Qiang, Yehuai Feng, Miaowen Wen, Jinming Wen, George C. Alexandropoulos, Ertugrul Basar, and H. Vincent Poor, “Cooperative Backscatter Communications with Reconfigurable Intelligent Surfaces: An APSK Approach,” in IEEE Transactions on Wireless Communications, August 2024

DOI:10.1109/TWC.2024.3438874