The present invention endeavors to model the power line by transmitting {HEAD ~ signals} onto {TAIL ~ the line} and examining the response at a receiver input 
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The present invention endeavors to model the power line by transmitting { HEAD ~ signals } onto { TAIL ~ the line } and examining the response at a receiver input
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH