BEAM SHARPENED, LOW SIDELOBE ANTENNA SYSTEM
Assignee
SPERRY MARINE
Filed
Jul 5, 1996
Granted
May 19, 1998
Location
CHARLOTTESVILLE VA US
Abstract
A beam sharpened, low sidelobe antenna is obtained by segmenting the antenna to provide two sub-antennas, one of which is arranged as an interferometer. The output signals of the two antennas are added and subtracted to provide sum and difference signals. The sum and difference signals and the output signals are then utilized to provide the desired beam sharpened, low sidelobe antenna.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Mar 20, 1997
Rescinded
May 30, 1997
Duration
2 months
Inventor
- 1MICHAEL A. STARR
Record Details
- Patent number
- US 5754140
- Application
- 08675977
- Aerospace match
- Yes
- Dataset source
- 35 USC §181 SO records
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