Sotiris Droulias

IEEE Trans. Wirel. Commun., April, 2024

Near-Field Engineering in RIS-Aided Links: Beamfocusing Analytical Performance Assessment.

[BibT_eX]

[DOI]

IEEE Access, 2024

Beam-focusing in near-field communications: enhancing the physical layer security.

[BibT_eX]

[DOI]

Evangelos N. Papasotiriou

Proceedings of the 25th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2024

2023

Analytical Characterization of RIS-Aided Terahertz Links in the Presence of Beam Misalignment.

[BibT_eX]

[DOI]

IEEE J. Sel. Top. Signal Process., July, 2023

2022

Understanding the RIS efficiency: from partial to full illumination.

[BibT_eX]

[DOI]

Proceedings of the 23rd IEEE International Workshop on Signal Processing Advances in Wireless Communication, 2022

Reconfigurable Intelligent Surface: an angular spectrum representation approach.

[BibT_eX]

[DOI]

Proceedings of the 56th Asilomar Conference on Signals, Systems, and Computers, ACSSC 2022, Pacific Grove, CA, USA, October 31, 2022

2021

Analytical Performance Assessment of Beamforming Efficiency in Reconfigurable Intelligent Surface-Aided Links.

[BibT_eX]

[DOI]

IEEE Access, 2021

An analytical framework for Reconfigurable Intelligent Surfaces placement in a mobile user environment.

[BibT_eX]

[DOI]

Proceedings of the SenSys '21: The 19th ACM Conference on Embedded Networked Sensor Systems, Coimbra, Portugal, November 15, 2021

Impact of Reconfigurable Intelligent Surface size on beamforming efficiency.

[BibT_eX]

[DOI]