110 citations · 334 across the 10 of their papers we have counts for
3 papers · 1 filter
Single-Frequency Microwave Imaging with Dynamic Metasurface Apertures
Timothy Sleasman, Michael Boyarsky, Mohammadreza F. Imani +3
Conventional microwave imaging schemes, enabled by the ubiquity of coherent sources and detectors, have traditionally relied on frequency bandwidth to retrieve range information, w…
Experimental Synthetic Aperture Radar with Dynamic Metasurfaces
Timothy Sleasman, Michael Boyarsky, Laura Pulido-Mancera +4
We investigate the use of a dynamic metasurface as the transmitting antenna for a synthetic aperture radar (SAR) imaging system. The dynamic metasurface consists of a one-dimension…
Phaseless computational imaging with a radiating metasurface
Thomas Fromenteze, Xiaojun Liu, Michael Boyarsky +2
Computational imaging modalities support a simplification of the active architectures required in an imaging system and these approaches have been validated across the electromagne…