a discrimination module receiving said power estimation parameters and controlling a plurality of {HEAD ~ demodulator modules} receiving {TAIL ~ said normalized modified signals}, each of said plurality of demodulator units providing a fine estimate of one of said targeted frequencies 
receiving
a discrimination module receiving said power estimation parameters and controlling a plurality of { HEAD ~ demodulator modules } receiving { TAIL ~ said normalized modified signals } , each of said plurality of demodulator units providing a fine estimate of one of said targeted frequencies
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH