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DVB-S2 tools for answering questions regarding specific configurations.

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DVB-S2 Adducere Mecum

DVB-S2 tools for answering questions regarding specific setups.

Inspired by drmpeg's dvbs2rate.c.

Efficiency in "user bits per Hertz":

Spectral Efficiency vs. EsN0

Conf(pilots=False, short_frame=False, roll_off=0.2)

1 / 4 1 / 3 2 / 5 1 / 2 3 / 5 2 / 3 3 / 4 4 / 5 5 / 6 8 / 9 9 /10
2 0.409 0.547 0.658 0.824 0.990 1.102 1.240 1.323 1.379 1.472 1.491
3 1.483 1.651 1.857 2.065 2.205 2.233
4 2.198 2.472 2.638 2.750 2.936 2.973
5 3.086 3.293 3.433 3.665 3.711

Conf(pilots=True, short_frame=False, roll_off=0.2)

1 / 4 1 / 3 2 / 5 1 / 2 3 / 5 2 / 3 3 / 4 4 / 5 5 / 6 8 / 9 9 /10
2 0.399 0.534 0.642 0.804 0.967 1.076 1.210 1.291 1.346 1.437 1.455
3 1.450 1.613 1.815 2.019 2.155 2.182
4 2.146 2.414 2.575 2.685 2.866 2.902
5 3.019 3.222 3.359 3.586 3.631

Conf(pilots=False, short_frame=True, roll_off=0.2)

1 / 4 1 / 3 2 / 5 1 / 2 3 / 5 2 / 3 3 / 4 4 / 5 5 / 6 8 / 9 9 /10
2 0.304 0.524 0.634 0.707 0.964 1.074 1.184 1.257 1.330 1.440
3 1.438 1.602 1.766 1.984 2.148
4 2.124 2.341 2.486 2.631 2.849
5 2.911 3.091 3.271 3.542

Conf(pilots=True, short_frame=True, roll_off=0.2)

1 / 4 1 / 3 2 / 5 1 / 2 3 / 5 2 / 3 3 / 4 4 / 5 5 / 6 8 / 9 9 /10
2 0.298 0.513 0.620 0.692 0.943 1.051 1.158 1.230 1.301 1.409
3 1.410 1.571 1.732 1.946 2.107
4 2.088 2.301 2.444 2.586 2.800
5 2.849 3.026 3.202 3.467

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DVB-S2 tools for answering questions regarding specific configurations.

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