{HEAD ~ A cellular telephone} 8 wherein {TAIL ~ the preconditioning bits} are a random sequence of “1” and “0” binary bits 
{ HEAD ~ A cellular telephone } 8 wherein { TAIL ~ the preconditioning bits } are a random sequence of “ 1 ” and “ 0 ” binary bits
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH