In this tutorial you will learn:
- how to transfer information by OOK modulation
- how to transfer information by BPSK modulation
- how to transfer information by QPSK modulation
- how to realise equalizer
- how to work with ofdm transmitter/receiver and cycle prefix(CP)
Offered algorithm allows acoustic communication between two PC
Below result is reached with BER = 0 for OOK and BPSK modulation. Physical layer gross bitrate = 1600 [bits/s] Net bitrate = 1327 [bits/s]