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physics.app-ph2025
Single-Antenna Non-Line-of-Sight Matrix Imaging via Reconfigurable Intelligent Surfaces
Antton Goïcoechea, François Sarrazin, Theodosios Karamanos +3
Modern imaging and sensing in complex environments, ranging from biomedical diagnostics to wireless communication, relies on accurately measuring and then controlling the wave prop…
physics.app-ph2025
Detecting and Focusing on a Nonlinear Target in a Complex Medium
Antton Goïcoechea, Jakob Hüpfl, Stefan Rotter +2
Wavefront shaping techniques allow waves to be focused on a diffraction-limited target deep inside disordered media. To identify the target position, a guidestar is required that t…