Based on our knowledge of a π/4 DQPSK transmitter as illustrated in Figure, draw a block diagram of a π/4 DQPSK receiver. Develop a MATLAB simulation of a π/4 DQPSK receiver.
By combining the receiver simulation with the transmitter simulation previously developed, show that the reciever simulation works properly.
![2021_DQPSK transmitter 1.jpg](https://secure.tutorsglobe.com/CMSImages/2021_DQPSK transmitter 1.jpg)