DVB-S2X Modulator

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Modulates DVB-S2 frames.

Input: Bit interleaved baseband frames.

Output: QPSK, 8PSK, 16APSK or 32APSK modulated complex IQ values (XFECFRAME).

Parameters[edit]

FECFRAME Size
FEC frame size (normal or short).
Code Rate
FEC code rate.
Constellation
DVB-S2 constellation.
2X Interpolation
2X zero stuffing interpolation (on/off).

Example Flowgraph[edit]

This is the example ATSC transmitter which can be found here. You can transmit this signal by removing the Throttle block and adding an SDR sink to the output of the FFT filter.

Atsc-tx.png

Source Files[edit]

C++ files
TODO
Header files
TODO
Public header files
TODO
Block definition
TODO