The COFDM threshold parameters are:
COFDM threshold - Edit:
Name: A text field describing the threshold template
Maximum pre
Viterbi/LDPC BER:
Threshold level for bit error ratio before Viterbi or LDPC error
correction
Maximum pre
RS/BCH BER:
Threshold level for bit error ratio before Reed-Solomon or
BCH error correction
Maximum post
BCH FER:
Threshold level for bit error ratio after BCH error correction
Minimum MER: Threshold level for calculated modulation error ratio
Minimum signal to
noise ratio:
Threshold level for signal to noise ratio (dB)
Minimum signal
strength:
Threshold level for minimum signal strength.
This is a measure of the stream signal power. It is expressed
according to the level mode selection made in the Setup -
ETR view:
dBm: in decibels relative to a reference value of 1mW
dBuV: in decibels relative to a reference value of 1µ V
dBmV: in decibels relative to a reference value of 1mV
PROBE USERS' MANUAL VERSION 5.0
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