B/O/Qpsk Ber Performance (Ldpc); Figure 7-14. Dmd2050E B/O/Qpsk Ber Performance (Ldpc) - Comtech EF Data DMD-2050E Installation And Operation Manual

DMD2050E Universal Satellite Modem
7.12.14

B/O/QPSK BER Performance (LDPC)

1E-1
1E-2
1E-3
1E-4
1E-5
1E-6
1E-7
1E-8
1E-9
0

Figure 7-14. DMD2050E B/O/QPSK BER Performance (LDPC)

MN-DMD2050E Revision 2
Specification
1/2 Rate
1 2 3 4
B/O/QPSK Uncoded Theory
LDPC Decoder
Specification
2/3 Rate
Specification
3/4 Rate
Typical
Performance
5 6 7 8
Eb/No in dB
Technical Specifications
9 10 11 12
7–22