As a result, {HEAD ~ a non distorted output signal} is generated following {TAIL ~ the assembly} of the distorted partial signals 
is generated following
As a result , { HEAD ~ a non distorted output signal } is generated following { TAIL ~ the assembly } of the distorted partial signals
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH