
WAVECOM Monitoring System W-SPECTRA, W-SPEED Manual V1.1.0 Classifier – the Brain of W-SPECTRA
205
Classifier Code Check with look-up table
Narrowband classifier (W-Classifier-NB) technical data.
m = 0.8: 100 – 2400 Bd
m = 0.8: 50 Bd
m >= 2: 100 – 2400 Bd
m >= 2: 50 Bd
12 dB (Eb/N0)
15 dB (Eb/N0)
14 dB (Eb/N0)
16 dB (Eb/N0)
W-Classifier-NB quality of modulation classification.
baudrate
center frequency
baudrate
center frequency
W-Classifier-NB accuracy of measured parameters.
500 Hz to 96 kHz (IQ signal: 160 kHz)
30 Bd to 60 kBd, Shift <= 30 kHz, Modulation index: 0.5 – 20
Signal must be continuously present during the sampling interval
30 to 300 Bd, Shift <= 3500 Hz
120 Bd, classified as one signal
25-512 carriers
Tg/Tu = 1/1 to 1/8
>= 25 Bd
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