Available Trace Data (MB-OFDM)

Menu Path: Trace > Data

The following tables list the available trace data results for MB-OFDM Orthogonal Frequency Division Multiplexing: OFDM employs multiple overlapping radio frequency carriers, each operating at a carefully chosen frequency that is Orthogonal to the others, to produce a transmission scheme that supports higher bit rates due to parallel channel operation. OFDM is an alternative tranmission scheme to DSSS and FHSS. demodulation according to category:

Channel 1 trace data for non-demodulated signals.
Comp trace data for composite signals.
Low Band | Mid Band | High Band trace data specific to frequency hopping signals (traces are blank if signal is not hopping).

The full trace data name shown on the analyzer includes the input channel identifier "Chx", where x is the channel number, that identifies the measurement input channel. This documentation uses Channel 1 as the channel identifier.

Channel 1 Trace Data
CCDF	PDF
CCDF Summary	Raw Main Time
CDF	Search Time
Correction	Spectrum
Inst Spectrum	Time

Comp Trace Data
Band Errs	IQ Ref
Band Packet Sum	Packet Spectrum
Ch Frequency Response	Packet Summary
Common Pilot Error	Packet Time
Eq Impulse Response	Preamble Correlation
Error Vector Spectrum	Preamble Phase Err
Error Vector Time	PSDU Info Data
Errs	RMS Error Vector Spectrum
Header Info Data	RMS Error Vector Time
Inst Ch Frequency Response	Sym
IQ Meas	Time Nulling Status
IQ Meas Time

Low\| Mid \| High Band Trace Data
Low \| Mid \| High Band Ch Frequency Response
Low \| Mid \| High Band Common Pilot Error
Low \| Mid \| High Band Eq Impulse Response
Low \| Mid \| High Band Error Vector Spectrum
Low \| Mid \| High Band Error Vector Time
Low \| Mid \| High Band IQ Meas
Low \| Mid \| High Band Inst Ch Frequency Response
Low \| Mid \| High Band Packet Spectrum
Low \| Mid \| High Band Packet Time