In another embodiment, the transmitter differentially phase encodes the information to be transmitted, and {TAIL ~ the receiver} decodes the phase encoded information by determining a quantized phase angle of {HEAD ~ the received signal} 
In another embodiment , the transmitter differentially phase encodes the information to be transmitted , and { TAIL ~ the receiver } decodes the phase encoded information by determining a quantized phase angle of { HEAD ~ the received signal }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD