Ber Performance ((O)Qpsk Turbo) - Comtech EF Data DMD50 Installation And Operation Manual

DMD50 Universal Satellite Modem
7.22.10

BER Performance ((O)QPSK Turbo)

1E-1
1E-2
Specification
1E-3
1E-4
1E-5
1E-6
1E-7
Performance
1E-8
1E-9
0
MN-DMD50– Revision 3
3/4 Rate
Specification
1/2 Rate
Typical
1 2 3 4
Figure 7-10 – DMD50 (O)QPSK BER Performance (Turbo)
B/O/QPSK Uncoded Theory
Specification
7/8 Rate
5 6 7 8
Eb/No in dB
Technical Specifications
Turbo Decoder
9 10 11 12
7–19