LINEAR ARRAY LATERAL MOTION COMPENSATION METHOD
Assignee
Hughes Aircraft
Filed as: HUGHES AIRCRAFT COMPANY
Filed
Mar 22, 1993
Granted
Jun 18, 1996
Location
FULLERTON CA US
Abstract
A method for compensating for lateral distortion in a moving linear array using a frequency domain beamformer, comprising the steps of measuring the instantaneous lateral distortion of the linear array at discrete points along the array, corresponding to array element locations, calculating a shading weight for each of the discrete points along the array, corresponding to array element locations based on the instantaneous lateral distortion at each said point and calculating the compensated beam magnitude by multiplying said shading weight into the frequency domain beamformer equation.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Jan 7, 1994
Rescinded
Nov 20, 1995
Duration
1 year, 10 months
Inventor
- 1THEODORE E. POSCH
Record Details
- Patent number
- US 5528554
- Application
- 00080396
- Aerospace match
- Yes
- Dataset source
- 35 USC §181 SO records
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