Table 1-6. 8Psk, Trellis Decoder With Reed-Solomon Ber Performance; Table 1-7. 16Qam, Viterbi Decoder With Reed-Solomon Ber Performance; Table 1-8. Tpc Decoder Ber Performance - Comtech EF Data SLM-5650A Installation And Operation Manual

SLM-5650A Satellite Modem
Introduction
1.4.1.3.4 8PSK, Trellis Decoder and Reed-Solomon

Table 1-6. 8PSK, Trellis Decoder with Reed-Solomon BER Performance

1.4.1.3.5 16QAM, Viterbi Decoder and Reed-Solomon

Table 1-7. 16QAM, Viterbi Decoder with Reed-Solomon BER Performance

1.4.1.3.6 Turbo Product Code (TPC) Decoding
BER
21/44
10 3.3
-6
10 3.4
-7
10 3.5
-8
10 3.6
-9
10 3.7
-10
E /N
b o
Trellis Decoder with Reed-Solomon
BER
10
-6
10
-7
10
-8
10
-9
10
-10
E /N
b o
Viterbi Decoder with Reed-Solomon
BER
10
-6
10
-7
10
-8
10
-9
10
-10

Table 1-8. TPC Decoder BER Performance

E /N
b
Turbo Product Code Decoder
BPSK QPSK/OQPSK
5/16 21/44 3/4
2.5 3.3 3.9
2.8 3.4 4.1
3.1 3.5 4.3
3.4 3.6 4.8
3.7
(dB) Specifications
2/3 5/6
6.2 8.2
6.5 8.5
6.7 8.9
6.9 9.3
7.2 9.7
(dB) Specifications
3/4 7/8
8.2 9.5
8.4 9.8
8.6 10.1
8.8 10.3
9.0 10.6
(dB) Specifications
o
7/8 17/18 3/4
4.3 6.8 6.5
4.4 7.1 6.9
4.5 7.4 7.2
4.6 7.7 7.5
4.7 7.8
1–18
MN-SLM5650AMN-SLM5650A
8PSK 16QAM
7/8 17/18 3/4
7.1 10.0 7.6
7.2 10.6 8.0
7.3 11.2 8.4
7.4 11.8 8.7
7.5 9.0
Revision 8
7/8
8.2
8.4
8.5
8.7
8.8