The method 6 wherein the complex multiplying process multiplies {HEAD ~ the in phase and quadrature components} of {TAIL ~ the digital signal} with signals generated by the digital frequency synthesizing 
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The method 6 wherein the complex multiplying process multiplies { HEAD ~ the in phase and quadrature components } of { TAIL ~ the digital signal } with signals generated by the digital frequency synthesizing
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH