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6 ber charts -3, 1 ber performance (viterbi) – Comtech EF Data DD2401 VME User Manual

Page 81

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DD2401 VME L-Band Demodulator Card Installation & Operational Manual

Technical Specifications

MN-VME2401 – Rev. B

7-3

7.6

VME2401 BER Charts

7.6.1 BER Performance (Viterbi)

1E-9

1E-8

1E-7

1E-6

1E-5

1E-4

1E-3

1E-2

1E-1

0

1

2

3

4

5

6

7

8

9

10

11

12

Eb/No in dB

BE

R

Viterbi

Decoder

Specification

1/2 Rate

Specification

3/4 Rate

Specification

7/8 Rate

Typical

Performance

B/O/QPSK Uncoded Theory

Figure 7-1 - MD2401 B/O/QPSK BER Performance (Viterbi)

Note: Eb/No values include the effect of using differential decoding and v.35 descrambling.

See also other documents in the category Comtech EF Data Equipment: