A new technique for reducing radar response to signals entering antenna sidelobes
Abstract
A new technique for reducing a radar's response to undesired signals entering a radar's sidelobes is described and analyzed theoretically. This technique involves moving the phase center of a phased-array antenna to Doppler-shift sidelobe signals out of the radar receiver's passband.
- Publication:
-
Naval Research Lab. Report
- Pub Date:
- February 1983
- Bibcode:
- 1983nrl..reptQ.....
- Keywords:
-
- Antenna Arrays;
- Doppler Effect;
- Phased Arrays;
- Sidelobe Reduction;
- Sidelobes;
- Frequencies;
- Pulse Radar;
- Radar Receivers;
- Communications and Radar