Comtech EF Data DMD1050TS - BER Performance (16 QAM Viterbi); Figure 6-5. 16 QAM BER Performance (Viterbi)

DMD1050TS Satellite Modem Board
Revision 1
Technical Specifications 6–13 MN-DMD1050TS
6.9.5 BER Performance (16QAM Viterbi)
1E-9
1E-8
1E-7
1E-6
1E-5
1E-4
1E-3
1E-2
1E-1
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
BER
Eb/No in dB
Viterbi
Decoder
Specification
3/4 Rate
Specification
7/8 Rate
Typical
Performance
16QAM Uncoded Theory
Figure 6-5. 16QAM BER Performance (Viterbi)
Note: Eb/No values include the effect of using differential decoding and v.35 descrambling.