{TAIL ~ The signal components} can include a discrete series of digital samples and {HEAD ~ a discreet series} of carrier frequency sub bands of the carrier signal 
{ TAIL ~ The signal components } can include a discrete series of digital samples and { HEAD ~ a discreet series } of carrier frequency sub bands of the carrier signal
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH