Spectrum (802.16 OFDMA)

Spectrum shows the frequency spectrum of the Time trace. The Spectrum trace is the averaged Instantaneous Spectrum display, as shown in the following block diagram. If averaging is off, the Spectrum and Inst Spectrum displays are identical.

The Spectrum trace has the following characteristics:

If averaging is ON, a scan is not included in the average if any of these conditions exist: Pulse Not Found, Sync Not Found, Carrier Unlock, or certain DATA? conditions.

VSA signal flow (see Digital Demodulation Block Diagram)

image\blk_spect_ofdm_wmf.jpg

See Also

Available Trace Date (802.16 OFDMA)

Nominal Bandwidth (802.16 OFDMA)