[FPGA+AD9361] Verilig implements high-speed QPSK communication system

convolutional coding, AGC, carrier synchronization, bit synchronization, frame synchronization popular science explanation

Class representative:
1. Convolutional coding, 217 coding
2. AGC, optimal gain, integral clearing, increase gain.
3. Carrier synchronization, phase error detection, loop filter, remove frequency deviation.
4. Bit synchronization, realize timing revovery
5. Frame synchronization, correlation algorithm, realize frame header detection. Configure frame header template, frame header length, data frame length.
6. Viterbi decoding.
7. Output data, count the number of received data packets.

Видео [FPGA+AD9361] Verilig implements high-speed QPSK communication system канала DFTEK AB