Systems and {TAIL ~ methods} for {HEAD ~ a transceiver} to transmit or receive test information over a communication channel using multicarrier modulation 
Systems and { TAIL ~ methods } for { HEAD ~ a transceiver } to transmit or receive test information over a communication channel using multicarrier modulation
OTH OTH TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH