It is simple, mathematically tractable, and permits system comparison. In addition to PAM baseband and PSK modulated systems, a number of other modulation techniques are in use in digital microwave ...

The IPrium-CCSDS-SCCC-Modulator-Encoder IP Core implements the CCSDS modulation standard 131.2-B. The IP Core is a complete digital QPSK, 8-PSK, 16-APSK, 32-APSK and 64-APSK modulator with an ...