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