Keysight M9421A - Edit Trigger-Based PPDU; Pre-FEC Padding Factor; PE Disambiguity; LDPC Extra Symbol Segment

3 WLAN Mode
3.6 Modulation Analysis Measurement
Edit Trigger-Based PPDU
Only available for 802.11ax/be.
For a Trigger-Based signal, to decode it correctly, it is necessary to manually
configure decode parameters in the “Edit Trigger-Based PPDU” dialog. If ‘Data
Decode’ is disabled, there is no need to specify these parameters.
Pre-FEC Padding Factor
Specifies the Pre-FEC Padding Factor.
Remote Command
[:SENSe]:DEMod[:WLAN]:TB:PPFactor <integer>
[:SENSe]:DEMod[:WLAN]:TB:PPFactor?
Example
:DEM:TB:PPF 2
:DEM:TB:PPF
Dependencies Available for 802.11ax/ 802.11be only
Preset
1
State Saved Saved in instrument state
Min 1
Max 4
PE Disambiguity
Specifies PE Disambiguity.
Remote Command
[:SENSe]:DEMod[:WLAN]:TB:PED OFF | ON | 0 | 1
[:SENSe]:DEMod[:WLAN]:TB:PED?
Example
:DEM:TB:PED 1
:DEM:TB:PED?
Dependencies Available for 802.11ax/ 802.11be only
Preset
OFF
State Saved Saved in instrument state
LDPC Extra Symbol Segment
Specifies the presence of the extra OFDM symbol for LDPC.
Remote Command
[:SENSe]:DEMod[:WLAN]:TB:LESS OFF | ON | 0 | 1
[:SENSe]:DEMod[:WLAN]:TB:LESS?
1043 WLAN Mode User's &Programmer's Reference