A detection processor filters received energy to determine the earliest time of {HEAD ~ arrival energy} received for {TAIL ~ a tag transmission}, and thereby minimize multi path effects on the eventually determined location of a tag 
received for
A detection processor filters received energy to determine the earliest time of { HEAD ~ arrival energy } received for { TAIL ~ a tag transmission } , and thereby minimize multi path effects on the eventually determined location of a tag
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD 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