demodulator

I need your help in understanding how to simulate a timing recovery algorithm. I have already read a lot of literature but I have still doubts how it works. Let me briefly explain my simulation: Create a test signal: BPSK, 1000 symbol with 16 samples Raised cosine filter Compute an amplitude...

Hi guys, As I know RFID tags are transponder which means they need to receive a message through the antenna and after demodulating an answer will be generated. However, I wonder if we can bypass the Demodulator and turn the tag into a transmitter. please guide me if you have any solution for...