Inventor
HUI LEO H
US15 patents
⚠️ This page may combine multiple inventors who share the name “HUI LEO H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RAYTHEON CO
7 patentsUS6750809B1Jun 15, 2004
High resolution SAR processing using stepped frequency chirp waveform
RAYTHEON CO67 citations95
US7532150B1May 12, 2009
Restoration of signal to noise and spatial aperture in squint angles range migration algorithm for SAR
RAYTHEON CO33 citations92
US7277042B1Oct 2, 2007
Compensation of flight path deviation for spotlight SAR
RAYTHEON CO30 citations92
US7145496B2Dec 5, 2006
Autofocus method based on successive parameter adjustments for contrast optimization
RAYTHEON CO28 citations92
US7006031B1Feb 28, 2006
Interrupt SAR image restoration using linear prediction and Range Migration Algorithm (RMA) processing
RAYTHEON CO30 citations92
US7145498B2Dec 5, 2006
Efficient autofocus method for swath SAR
RAYTHEON CO17 citations83
US7301495B2Nov 27, 2007
Interrupt SAR implementation for range migration (RMA) processing
RAYTHEON CO10 citations81
HUGHES AIRCRAFT CO
3 patentsUS5455591AOct 3, 1995
Precision high speed perspective transformation from range-azimuth format to elevation-azimuth format
HUGHES AIRCRAFT CO35 citations92
US5640165AJun 17, 1997
Range cell formation processing
HUGHES AIRCRAFT CO12 citations69
US5450089ASep 12, 1995
Monopulse thresholding
HUGHES AIRCRAFT CO10 citations66