SIMULTANEOUS TRIPLE APERTURE RADAR
Assignee
GRUMMAN AEROSPACE CORPORATION, A CORP. OF NY
Filed
Sep 30, 1982
Granted
Nov 26, 1996
Location
Bethpage NY (Grumman)
Abstract
An improved radar system and technique are disclosed for use in detecting and tracking moving or stationary targets within the antenna field of view. Precise correction of doppler induced location errors is provided by the use of raw sensor data. Return signals are doppler processed, phase shifted and compared in a manner which preserves the angle of arrival of a moving target irrespective of the boresight direction. Stationary target return signals are constructively combined so as to augment the target signal gain independent of the antenna boresight direction.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Aug 8, 1983
Rescinded
Apr 16, 1996
Duration
12 years, 8 months
Inventor
- 1WALTER J. SMREK
Sensitive facility: Bethpage NY (Grumman)
Record Details
- Patent number
- US 5579011
- Application
- 06436747
- Aerospace match
- Yes
- Dataset source
- 35 USC §181 SO records
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