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