{TAIL ~ The system} 11, wherein the spread spectrum encoded messages and {HEAD ~ the spread spectrum encoded commands} are each encoded using the same waveform 
{ TAIL ~ The system } 11 , wherein the spread spectrum encoded messages and { HEAD ~ the spread spectrum encoded commands } are each encoded using the same waveform
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH