: 2017-07-03 18:01:15
Description: 2DPSK modulation and demodulation
It includes parameter initialization, signal initialization, differential coding, baseband signal generation, modulation, coherent demodulation, low-pass filtering, sampling decision and inverse code conversion, sequence generation and differential reduction. In fact, this program was not written by me. It was a friend who downloaded the program, but it couldn't work. I helped him change some of it so that it could run.