Radar Direction-Finding Technique Using Spiral Antennas. AFRL's New Technique will Significantly Aid Airborne Operations
AIR FORCE RESEARCH LAB WRIGHT-PATTERSON AFB OH SENSORS DIRECTORATE
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AFRL scientists demonstrated a new radar direction-finding DF technique that uses a four-arm spiral antenna. To validate the technique, they used the actual wideband measurements of a four-arm spiral antenna and its associated modeformer to assess and verify the antennas azimuth angle estimation capability.
- Active and Passive Radar Detection and Equipment
- Target Direction, Range and Position Finding