Each detection processor demodulates and {HEAD ~ time stamps} received energy correlated to known spreading codes of the tags, to associate received energy with {TAIL ~ only one tag} 
Each detection processor demodulates and { HEAD ~ time stamps } received energy correlated to known spreading codes of the tags , to associate received energy with { TAIL ~ only one tag }
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL