Radar Target Detection Aided by Reconfigurable Intelligent Surfaces

In this work, we consider the target detection problem in a sensing architecture where the radar is aided by a reconfigurable intelligent surface (RIS), that can be modeled as an array of sub-wavelength small reflective elements capable of imposing a tunable phase shift to the impinging waves and, u...

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Bibliographische Detailangaben

Veröffentlicht in:	IEEE signal processing letters 2021, Vol.28, p.1315-1319
Hauptverfasser:	Buzzi, Stefano, Grossi, Emanuele, Lops, Marco, Venturino, Luca
Format:	Artikel
Sprache:	eng
Schlagworte:	Delays Impinging waves metasurfaces Radar Radar antennas Radar detection Radar targets Reconfigurable intelligent surfaces reflective intelligent surfaces Signal to noise ratio Target detection Transmitting antennas Wireless communication
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