{HEAD ~ means} for comparing {TAIL ~ the complex voltages} received by the direction finding antenna array in actual use to voltages in complex form stored in the calibration table by pattern matching to make accurate direction finding measurements 
{ HEAD ~ means } for comparing { TAIL ~ the complex voltages } received by the direction finding antenna array in actual use to voltages in complex form stored in the calibration table by pattern matching to make accurate direction finding measurements
HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH