2 papers
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…
eess.SP2026
Expressivity of Programmable-Metasurface-Based Physical Neural Networks: Encoding Non-Linearity, Structural Non-Linearity, and Depth
Cheima Hammami, Luc Le Magoarou, Christos Monochristou +4
Wave-based signal processing conventionally encodes input data into the input wavefront, making it challenging to implement non-linear operations. Programmable wave systems enable…