General Introduction
Analysis Of DQPSK
Advanced Development
Modulation Schemes In Fiber Optical System
Simulation
Futher Learning
Mathematical Analysis
Mathematical Analysis
The BER of the QDPSK:
,
In the representation of the equation above,
,
Which is the pdf of the output SNR. L is the channel number.
,
,which is the Marcum Q-function.
the BER performance of QDPSK with postdetection diversity reception over Nakagami
fading and AWGN can be expressed in the form, which seems complex .
From which, we can get the numerical results of the BER.
Diagrams Of Different BERs
Diagrams Of Different Shift Keying
Eye Diagram
Actual Eye Diagram
