Figure 6-2. viterbi decoder and reed-solomon, Eb/no (db) ber – Comtech EF Data CIM-300L User Manual

Page 132

CiM-300L IP Enabled Satellite Modem

Rev. 1

FEC & Turbo

CD/CIM300L.IOM

106

BPSK/OQPSK, Viterbi Decoder, Reed Solomon

1.0E-11

1.0E-10

1.0E-09

1.0E-08

1.0E-07

1.0E-06

1.0E-05

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)

BER

Specification Limit
Rate 7/8 Coding

Specification Limit
Rate 8PSK 2/3 Coding

Specification Limit
Rate 3/4 Coding

Specification Limit
Rate 1/2 Coding

Figure 6-2. Viterbi Decoder and Reed-Solomon