802.11a/g/j/p Demod Properties Dialog Box

Menu Path: MeasSetup > IEEE 802.11a/g/j/p Demod Properties

The IEEE 802.11a/g/j/p Demod Properties dialog box contains parameters that configure the VSA to demodulate 802.11a/g/j/p OFDMOrthogonal 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. modulated signals.

The dialog box contains these tabs:

• Advanced Tab: Specifies advanced parameters used to demodulate nonstandard and/or user defined 802.11a/g/j/p OFDM signals and to manipulate trace data results.

• Format Tab: Specifies the 802.11a/g/j/p OFDM configuration parameters. These are the parameters necessary for the VSA to lock on to and demodulate the test signal.

• Time Tab: Specifies the signal capture configuration parameters. These parameters are used to select the pulse search length and to isolate a segment of the time record for further viewing and data analysis.

See Also

Selecting 802.11a/g/j/p OFDM Demodulator

Setting up an 802.11a/g/j/p OFDM Measurement