The measurement data <b>VNA_20220722_232002_XETS_reduced.mat</b> includes a data matrix acquired with a synthetic aperture measurement testbed described in [2] and [3]. Measured were frequency steps in a band from GHz of the scattering parameter between a synthetic -ULA with antenna positions saved in the file <b>ULA.mat</b> and a synthetic -URA with antenna positions saved in the file <b>URA.mat</b>. The file <b>XETSantennaCharacterization.mat</b> holds antenna gains of an XETS antenna [4] characterized in an anechoic chamber. XETS antennas were used on both the ULA (oriented towards the negative -direction) and on the URA (oriented towards the positive -direction).<br> These data have been used to perform ultra-wideband (UWB) bistatic radar imaging and wireless power transfer (WPT). Our implementation is provided in <b>MAIN_wall_detection.mat</b>.
Potential use: spherical wavefront beamforming, wireless power transfer, communication, environment learning, imaging, positioning, channel modeling