Title :
Ultra-wideband widebeam SAR processing in the time-space domain
Author :
Gunawardena, A.U.A.W. ; Longstaff, I.D.
Author_Institution :
Cooperative Res. Centre for Sensor Signal & Inf Process, Queensland Univ., Brisbane, Qld., Australia
Abstract :
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
Keywords :
synthetic aperture radar; SAR algorithm; experimental results; performance; radar images; real data; time-space domain processing; ultrawideband widebeam SAR processing; widebeam ground penetrating radar system;
Conference_Titel :
Radar 97 (Conf. Publ. No. 449)
Conference_Location :
Edinburgh
Print_ISBN :
0-85296-698-9
DOI :
10.1049/cp:19971667
