SLM-3650 Satellite Modem
Revision 3
Introduction
MN/SLM3650.IOM
1–29
1.5.8
Performance with Uncoded, BPSK, QPSK, and OQPSK
Table 1-12 lists the Turbo Codec specification for performance. All values are for
operating in uncoded mode. Refer to Figure 1-11 for uncoded values.
Table 1-12. Uncoded Values
Uncoded
BER 1:1 Rate
10
-3
8.0
10
-4
9.6
10
-5
10.8
10
-6
11.6
10
-7
12.4
10
-4
10
-3
10
-5
10
-6
BER
10
-7
10
-9
10
-8
10
-10
7.0
8.0
9.0
10.0
E
b
/N
0
(dB)
11.0
12.0
13.0
14.0
15.0
10
-2
Figure 1-11. Uncoded Curves
1.6
Typical Spectral Occupancy
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