Communications: directive radio wave systems and devices (e.g. – With particular circuit – Display
Patent
1989-10-10
1990-05-29
Tarcza, Thomas H.
Communications: directive radio wave systems and devices (e.g.,
With particular circuit
Display
367 12, H01Q 302
Patent
active
049299522
ABSTRACT:
A system for generating a corrected azimuth signal for a radar system hav a radar antenna and a radar display where the radar antenna is mounted on a craft that is subject to motion and that has a stable reference source. A digital computer is connected to the stable reference source of the craft for receiving signals representative of the craft's roll, .phi., and representative of the craft's pitch, .theta.. The digital computer processes the signals representative of roll and pitch utilizing a correction algorithm in order to generate an azimuth correction signal. This azimuth correction signal is combined with the radar azimuth signal by means of the craft's solid state control differential transmitter. The output of the solid state control differential transmitter constitutes a corrected azimuth signal and is furnished to the display of the radar system. The display thus generated by the radar system pursuant to target detection thus accurately represents the true azimuth of the target.
REFERENCES:
patent: 3315256 (1967-04-01), Lind
patent: 3453619 (1969-07-01), Wright
patent: 3665168 (1972-05-01), Canfield
patent: 3683373 (1972-08-01), Barnes
patent: 3757093 (1973-09-01), Licata
patent: 3790766 (1974-02-01), Brown
patent: 3797014 (1974-03-01), Tompkins
patent: 3798425 (1974-03-01), Heard
patent: 3824386 (1974-07-01), Offereins
patent: 3847348 (1974-11-01), Russ
patent: 3928754 (1975-12-01), Edlund
patent: 4148026 (1979-04-01), Gendreu
patent: 4166406 (1979-09-01), Maughmer
patent: 4224507 (1980-09-01), Gendreu
Doherty Donald W.
Schneider Alan M.
Fendelman Harvey
Keough Thomas Glenn
Swann Tod
Tarcza Thomas H.
The United States of America as represented by the Secretary of
LandOfFree
Search-radar azimuth correction does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Search-radar azimuth correction, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Search-radar azimuth correction will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-523890