Advanced Display Properties (Custom OFDM)
The Advanced Display features allow you to include or exclude specific 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. Subcarrier types and data result units in the IQ Meas and IQ Ref Trace Data results. The available Custom OFDM display options are:
Parameters | Designs |
---|---|
(default): Include the Data subcarrier information in the IQ Meas and IQ Ref Trace data results. : Do Not include the Data subcarrier information in the IQ Meas and IQ Ref Trace data results. |
|
: (default): EVM data results in dB (MER). |
|
: Include the Null subcarrier information in the IQ Meas and IQ Ref Trace data results. Null subcarriers have zero amplitude; Often the Null subcarrier is the (default): Do not Include the Null subcarrier information in the IQ Meas and IQ Ref Trace data results. |
|
(default): Include the Pilot subcarrier information in the IQ Meas and IQ Ref Trace data results. : Do Not include the Pilot subcarrier information in the IQ Meas and IQ Ref Trace data results. |
|
(default): Include the Preamble subcarrier information in the IQ Meas and IQ Ref Trace data results. : Do Not include the Preamble subcarrier information in the IQ Meas and IQ Ref Trace data results. |
|
: The subcarrier IQ Ref/Meas trace color is based on User ID identification. (default): The subcarrier IQ Ref/Meas trace color is based on subcarrier type (Pilot, Preamble, Data, etc.). |
|
(default): Sync Correlation data results in percent. : Sync Correlation data results are unitless values. |
|
|
The IQ trace data results (including IQ Meas, IQ Ref, Error Vect vs. Sym, and Error Vect vs. Carrier) are normalized. The IQ trace data results are not normalized. See Normalize IQ traces. |
Enter a comma-separated list of names for each user. If the number of names in the list is not enough, any additional needed names are constructed automatically. |
See Also