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