Comtech EF Data CDD-562AL - Manual (Page 227)

CDD-562AL/564A/L Multi-Channel Demodulator Revision 0
Forward Error Correction MN-CDD562AL564AL
A–19
Figure A-24. Differential Encoding – No FEC, No Scrambling
1E-9
1E-8
1E-7
1E-6
1E-5
1E-4
1E-3
1E-2
1E-1
1 2 3 4 5 6 7 8 9 10 11 12
Eb/No in dB
Uncoded BPSK/QPSK
Differential
Encoding -
No FEC, no
scrambling
1 2 3 4 5 6 7 8 9 10 11 12
BER