Introduction
SDM-100A Satellite Modem
1–8
Rev.
0
10
-4
-3
-5
-6
BER
-7
-9
-8
-10
3.0
4.0
5.0
6.0
E
b
/N
(dB)
7.0
8.0
9.0
10.0
11.0
-2
7/8 RATE
3/4 RATE
1/2 RATE
Figure 1-4. Viterbi Bit Error Rate Performance