Communications: directive radio wave systems and devices (e.g. – Clutter elimination – Mti
Patent
1989-01-30
1990-04-03
Tarcza, Thomas H.
Communications: directive radio wave systems and devices (e.g.,
Clutter elimination
Mti
342381, G01S 1352
Patent
active
049144421
ABSTRACT:
A method of preserving targets in the clear in an adaptive baseband MTI radar system with pulse compression is disclosed. The angle of the weighting signal is determined from the inverse tangent of the inphase and quadrature components of the weighting signal. This angle is then compared to a threshold angle in order to generate a modified weighting signal.
REFERENCES:
patent: 3995271 (1976-11-01), Goggins, Jr.
patent: 4086592 (1978-04-01), Lewis et al.
patent: 4117538 (1978-09-01), Shrader et al.
patent: 4398197 (1983-08-01), Dillard
patent: 4742353 (1988-05-01), D'Addio et al.
"A Digital Open-Loop Adaptive Processor", by F. Kretschmer, Jr., et al., in spects of Radar Signal Processing, Artech House, Norwood, Mass. 1986, pp. 130-136.
Kretschmer, Jr. Frank F.
Lewis Bernard L.
Hellner Mark
McDonnell Thomas E.
Rutkowski Peter T.
Tarcza Thomas H.
The United States of America as represented by the Secretary of
LandOfFree
Adaptive MTI target preservation does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Adaptive MTI target preservation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adaptive MTI target preservation will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1360732