In {TAIL ~ a third embodiment}, {HEAD ~ the carrier signals} are oversampled without being downconverted or producing the inphase and quadrature signals 
In
In { TAIL ~ a third embodiment } , { HEAD ~ the carrier signals } are oversampled without being downconverted or producing the inphase and quadrature signals
REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH