More particularly, the invention relates to improved systems and techniques for analyzing {HEAD ~ signals} affecting {TAIL ~ the operation} of RFID communication devices in a facility 
affecting
More particularly , the invention relates to improved systems and techniques for analyzing { HEAD ~ signals } affecting { TAIL ~ the operation } of RFID communication devices in a facility
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH