Ber Performance (Viterbi With Reed-Solomon) - Comtech EF Data DMD50 Installation And Operation Manual

DMD50 Universal Satellite Modem

7.22.3 BER Performance (Viterbi with Reed-Solomon)

1E-1
B/O/QPSK Uncoded Theory
1E-2
1E-3
1E-4
1E-5
1E-6
1E-7
1E-8
1E-9
0
Figure 7-3 – DMD50 B/O/QPSK BER Performance (Viterbi – w/RS)
Note: Eb/No values include the effect of using Differential Decoding.
MN-DMD50– Revision 3
Typical
Performance
Specification
1/2 Rate
Specification
3/4 Rate
1 2 3 4
Viterbi Decoder Reed
Solomon
Specification
5 6 7 8
Eb/No in dB
Technical Specifications
7/8 Rate
9 10 11 12
7–12