wherein the non spread spectrum signal demodulator demodulates in {TAIL ~ response} to {HEAD ~ the second packet header value detection} 
wherein the non spread spectrum signal demodulator demodulates in { TAIL ~ response } to { HEAD ~ the second packet header value detection }
OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD