A location processor determines the geographical locations of tags using {HEAD ~ the TOA information} in {TAIL ~ the association} reports 
in
A location processor determines the geographical locations of tags using { HEAD ~ the TOA information } in { TAIL ~ the association } reports
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH