OFDM Eq Impuls Resp (DOCSIS 4.0 Upstream)

Menu Path: Trace > Data > Channel X > Eq Impulse Response

The OFDM Eq Impuls Resp trace for DOCSIS 4.0 Upstream modulation is the equalizer impulse response for measurement hardware.

Channel Equalizer Impulse Response shows the impulse response of the equalization filter. The Equalizer and Tracking parameters determines what technique is used to calculate the Eq Impulse Response trace.

This trace is not affected by the EQ Control settings, since EQ Control = Full is always used to compute Eq Impuls Resp data. It is, however, affected by the Equalizer Training selection.

See Also

Available Trace Data