Synthetic aperture active sonar imaging. - Brett L. Douglas; Hua Lee (ICASSP, 1992)

Subsurface microwave imaging for nondestructive evaluation of civil structures. - Michael S. D'Errico; Brett L. Douglas; Hua Lee (ICASSP (5), 1993)

Synthetic-aperture sonar imaging with a multiple-element receiver array. - Brett L. Douglas; Hua Lee (ICASSP (5), 1993)

A Cascade Algorithm for Estimating and Compensating Motion Error for Synthetic Aperture Sonar Imaging. - John M. Silkaitis; Brett L. Douglas; Hua Lee (ICIP (1), 1994)