Inventor
NIHO YOJI G
US6 patents
Patents
6 patentsUS5043734AAug 27, 1991
Discrete autofocus for ultra-high resolution synthetic aperture radar
HUGHES AIRCRAFT CO73 citations94
US4780718AOct 25, 1988
Sar image encoding for data compression
HUGHES AIRCRAFT CO32 citations91
US4999635AMar 12, 1991
Phase difference auto focusing for synthetic aperture radar imaging
HUGHES AIRCRAFT CO47 citations90
US5248976ASep 28, 1993
Multiple discrete autofocus
HUGHES AIRCRAFT CO48 citations89
US5184134AFeb 2, 1993
Fast phase difference autofocus
HUGHES AIRCRAFT CO34 citations87
US5200754AApr 6, 1993
Fourth-order-product phase difference autofocus
HUGHES AIRCRAFT CO17 citations71