OPU-1
UNIVERSAL POWER-LINE CARRIER SYSTEM TYPE OPU-1
GENERAL DESCRIPTION - Rev 7 (May 2019)
➢ Upper: 40.5 kbit/s.
➢ Medium: 20.25 kbit/s.
➢ Lower: 13.5 kbit/s.
➢ Upper: 20.25 kbit/s.
➢ Medium: 10.125 kbit/s.
➢ Lower: 6.75 kbit/s.
Minimum S/N ratio, with white
Gaussian noise (AWGN) at receiver
input (16 kHz QAM bandwidth)
➢ BER = 10-3: 20 dB at 81 kbit/s. 12 dB at
40.5 kbit/s. 8 dB at 27 kbit/s.
➢ BER = 10-6: 23 dB at 81 kbit/s. 16 dB at
40.5 kbit/s. 12 dB at 27 kbit/s.
Minimum S/N ratio, with white
Gaussian noise (AWGN) at receiver
input (8 kHz QAM bandwidth)
➢ BER = 10-3: 20 dB at 40.5 kbit/s. 12 dB at
20.25 kbit/s. 8 dB at 13.5 kbit/s.
➢ BER = 10-6: 23 dB at 40.5 kbit/s. 16 dB at
20.25 kbit/s. 12 dB at 13.5 kbit/s.
Minimum S/N ratio, with white
Gaussian noise (AWGN) at receiver
input (4 kHz QAM bandwidth)
➢ BER = 10-3: 20 dB at 20.25 kbit/s. 12 dB
at 10.125 kbit/s. 8 dB at 6.75 kbit/s.
➢ BER = 10-6: 23 dB at 20.25 kbit/s. 16 dB
at 10.125 kbit/s. 12 dB at 6.75 kbit/s.
5.4 OFDM DIGITAL MODEM CHARACTERISTICS
Orthogonal frequency-division multiplexing
(OFDM/OQAM)
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