Comtech EF Data CDM-IP 300L - Manual (Page 307)

CDM-IP 300L IP-Centric Satellite Modem Rev. 1
CD/CDMIP300L.IOM
281
BPSK/OQPSK Viterbi Decoding
1.0E-09
1.0E-08
1.0E-07
1.0E-06
1.0E-05
1.0E-04
1.0E-03
1.0E-02
2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0
Eb/No (dB)
BE
R
Specification Limit
8PSK Rate 2/3
Coding
Specification Limit
Rate 7/8 Coding
Specification Limit
Rate 3/4 Coding
Specification Limit
Rate 1/2 Coding
Figure 15. Viterbi Decoder