BER curves for Differential PSK (DPSK) and Differential QPSK (DQPSK)
On the Digital Communications:
Design for the Real World CD is a file MATLAB/BER_DPSK.M
This MATLAB function can be used with MATLAB version 4 or above to plot
BER curves for Differential PSK (DPSK) and Differential QPSK (DQPSK).
MATLAB is available from and is a registered trademark of The MathWorks, Inc.