SimilarityRank
radars 0.909 53900
Radar 0.768 27987
ground-based 0.745 65588
satellites 0.703 15579
sonar 0.699 35868
altimeter 0.690 72457
UAV 0.689 49002
UAVs 0.674 60175
unmanned 0.669 26624
homing 0.667 55772
RADAR 0.664 96523
reconnaissance 0.660 26532
long-range 0.659 25123
shortwave 0.659 72290
VHF 0.659 39561
beacons 0.658 43480
space-based 0.657 87153
GPS 0.656 6013
antennas 0.655 25002
transponders 0.654 75946
infra-red 0.654 68775
telemetry 0.649 47579
UHF 0.644 46401
jammers 0.643 91134
infrared 0.640 14360