A Double Fourier-Transform Imaging Algorithm for a 24 GHz FMCW Short-Range Radar

A frequency-modulated continuous-wave radar for short-range target imaging, assembling a transceiver, a PLL, an SP4T switch, and a serial patch antenna array, was realized. A new algorithm based on a double Fourier transform (2D-FT) was developed and compared with the delay and sum (DAS) and multipl...

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Bibliographic Details

Published in:	Sensors
Main Authors:	Renato Cicchetti, Stefano Pisa, Emanuele Piuzzi, Orlandino Testa
Format:	Article
Language:	English
Published:	MDPI AG 2023-04-01
Subjects:	delay and sum (DAS) double Fourier transform (2D-FT) multiple signal classification (MUSIC) short range radar imaging system serial patch array antenna
Online Access:	https://www.mdpi.com/1424-8220/23/8/4119