For example, let {TAIL ~ carrier waves} modulated by {HEAD ~ a radio call signal S1} coming from a radio base station be received and demodulated by the radio reception unit 14 
For example , let { TAIL ~ carrier waves } modulated by { HEAD ~ a radio call signal S1 } coming from a radio base station be received and demodulated by the radio reception unit 14
OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH