Ioannis Gavras

According to our database, Ioannis Gavras authored at least 8 papers between 2023 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Near-Field Localization With Dynamic Metasurface Antennas at THz: A CRB Minimizing Approach.

Ioannis Gavras, George C. Alexandropoulos

IEEE Wirel. Commun. Lett., July, 2025

Extremely Large Full Duplex MIMO for Simultaneous Downlink Communications and Monostatic Sensing at Sub-THz Frequencies.

George C. Alexandropoulos, Ioannis Gavras

CoRR, February, 2025

DMA Reception for Simultaneous Area-Wide Sensing and Multi-User Uplink Communications.

Ioannis Gavras, George C. Alexandropoulos

Proceedings of the 26th IEEE International Workshop on Signal Processing and Artificial Intelligence for Wireless Communications, 2025

Circuit-Compliant Optimization of Dynamic Metasurface Antennas for Near-Field Localization.

Ioannis Gavras, George C. Alexandropoulos

Proceedings of the IEEE International Conference on Communications, 2025

2024

Simultaneous Near-Field THz Communications and Sensing with Full Duplex Metasurface Transceivers.

Ioannis Gavras, George C. Alexandropoulos

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

Near-Field Localization with 1-bit Quantized Hybrid A/D Reception.

Ioannis Gavras, Italo Atzeni, George C. Alexandropoulos

Proceedings of the IEEE International Conference on Acoustics, 2024

Joint Near-Field Target Tracking and Communications with full Duplex Holographic MIMO.

Ioannis Gavras, George C. Alexandropoulos

Proceedings of the IEEE International Conference on Acoustics, 2024

2023

Full Duplex Holographic MIMO for Near-Field Integrated Sensing and Communications.

Ioannis Gavras, Md Atiqul Islam, Besma Smida, George C. Alexandropoulos

Proceedings of the 31st European Signal Processing Conference, 2023