We propose an ultra-wideband widebeam SAR algorithm for processing in the time-space domain. The proposed algorithm can be interpreted as the time-space domain counterpart of the w-k domain ultra-wideband widebeam SAR algorithms published in recent years. The increased performance of the proposed algorithm against conventional SAR is demonstrated using real data obtained with an ultra-wideband widebeam ground penetrating radar system
Published in:
Radar 97 (Conf. Publ. No. 449)
Date of Conference: 14-16 Oct 1997