A digital sidelobe canceller for a linear phased-array
Abstract
The design and performance of a three auxiliary sidelobe canceller for use with a 25 element S-band phased-array is described. The phased-array incorporates a resistive-matrix multiple-beam former, and so the auxiliaries can be either elements of the array, or other beams. Experimental results showing its performance against multiple noise jammers are presented.
- Publication:
-
Military Microwaves 1982
- Pub Date:
- 1983
- Bibcode:
- 1983mimi.proc..575W
- Keywords:
-
- Antenna Arrays;
- Digital Filters;
- Jamming;
- Microwave Frequencies;
- Phased Arrays;
- Sidelobe Reduction;
- Block Diagrams;
- Computer Programs;
- Digital Systems;
- Digital To Analog Converters;
- Intermediate Frequencies;
- Linear Arrays;
- Communications and Radar