{HEAD ~ Distinct portions} of {TAIL ~ the excursion waveform} are dynamically scaled to enhance peak reduction 
{ HEAD ~ Distinct portions } of { TAIL ~ the excursion waveform } are dynamically scaled to enhance peak reduction
HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH