3 papers
eess.SY2026
Single-Feed Circularly Polarized Super Realized Gain Antenna
Georgia Psychogiou, Donal P. Lynch, Spyridon N. Daskalakis +3
This paper presents a super realized gain, circularly polarized strip-crossed dipole antenna operating at 3.5 GHz. Superdirective behavior is achieved by leveraging strong inter-el…
physics.app-ph2025
Multi-Functional Metasurfaces with M-Type Ferrites: Shaping the Future of mmWave Absorption and Beam Steering
Nohgyeom Ha, Horim Lee, Min Jang +5
This paper presents a comprehensive review and tutorial on multi-functional metasurfaces integrated with M-type ferrite materials for millimeter-wave (mmWave) absorption and beam c…
physics.app-ph2022
Efficient Circular Polarized Metamaterial RF Energy Harvester for Wi-Fi Applications
Stylianos D. Assimonis, Vincent Fusco, Manos M. Tentzeris
A new metamaterial based, circular polarized electromagnetic energy harvester is presented in this work. The structure, which is multilayer and utilises the well-known to the liter…