Available Features (802.11a/g/j/p OFDM)
The following features are available with 802.11a/g/j/p Demodulation:
- Standard
OFDM demodulation presets:
- 802.11a-1999
- HIPERLAN/2
- IEEE
802.11g -OFDM
- 802.11a/g Turbo Mode
- IEEE 802.11p DSRC
- IEEE 802.11j 10
- Variable carrier
spacing (default 312.5 )
- Pulse Search
- IQ Meas constellation
measurement data
- Equalizer response
measurement data
- Common Pilot Error
measurement data
- Enhanced Error
Vector trace data display
- Mirrored (flipped)
frequency spectrums used to remove the effects of high-side mixing or
complex conjugation mismatches in simulated data.
- Measurement offset
and interval (similar to time gating) used to select specific data segments
for analysis
- Averaging is applicable
only in the following circumstances:
- Multi-burst
averaging is available for , , pre-demod , and the numeric Error Summary part of OFDM trace data
- The
following averaging types are available:
- RMS (video)
- RMS Exponential
- Peak Hold/Continuous
Peak Hold
- Time gating is
not available (does offer measurement offset/interval feature)
- By-pass 802.11g
preamble to demodulate the 802.11a data payload.
- of the OFDM
burst
- result
These features are available with Digital Demod but not
available for 802.11a/g/j/p OFDM Demodulation:
- Measurement\Reference
filter
- Sync
search
- IQ
Mag error and IQ Phase error trace data
See Also
Available Trace Data (802.11a/g/j/p OFDM)
About
802.11a/g/j/p OFDM Modulation Analysis
About Averaging
2024
Copyright © 2000-2023 Keysight Technologies, Inc.
|
|