Performance With Noise, Viterbi Decoder, And Closed Network; Table C-8. Viterbi Decoder With Closed Network Ber Data - Comtech EF Data SDM-300A Installation And Operation Manual

SDM-300A Satellite Modem
C.4.2

Performance with Noise, Viterbi Decoder, and Closed Network

Refer to Figure C-2 for the Viterbi with Reed-Solomon BER curves.
Table C-8 lists the Viterbi with Closed Network specifications for the E
achieve 10

Table C-8. Viterbi Decoder with Closed Network BER Data

Rev. 4
-5 to 10 -10 BER for different configurations.
E /N (dB) Specification
b 0
BER 1/2 Rate
-3
10 3.8 dB
-4
10 4.6 dB
-5
10 5.3 dB
-6
10 6.0 dB
-7
10 6.6 dB
-8
10 7.2 dB
3/4 Rate 7/8 Rate
4.9 dB 6.1 dB
5.7 dB 6.9 dB
6.4 dB 7.6 dB
7.2 dB 8.3 dB
7.9 dB 8.9 dB
8.5 dB 9.6 dB
Specifications
/N required to
b 0
C–21