2 papers
physics.app-ph2026
Plane-Wave Excitation of Multi-Beam Modulated Metasurface Antennas
Jorge Ruiz-García, Marco Faenzi, Adham Mahmoud +2
This paper explores the design of multibeam metasurface (MTS) antennas excited by multi-directional plane-wave launchers. First, we solve the fundamental yet open problem of a plan…
physics.optics2026
Leaky-Wave Antenna Analysis using Multi-Modal Network Theory with Open Periodic Boundaries
Oscar Senlis, John N. Le, Anthony Grbic +3
This paper introduces two methods for analyzing periodic leaky-wave antennas (LWAs) within a new framework denoted as multi-modal network theory (MNT) with open periodic boundaries…