Ofdm Symbol Table Display - Tektronix SPECMON3 Manual

Real-time spectrum analyzer
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OFDM Analysis

OFDM Symbol Table Display

The OFDM Symbol Table display shows decoded data bits for each subcarrier in each symbol in the
analyzed signal packet. Results are presented with subcarrier (frequency) indices in the horizontal
dimension and symbol (time) intervals in the vertical dimension.
To show the OFDM Symbol Table display:
1. Press the Displays button or select Setup > Displays.
2. In the Select Displays dialog, select OFDM Analysis in the Folders box.
3. In the Available displays box, double-click the OFDM Symb Table icon or select the icon and click
Add. The OFDM Symbol icon will appear in the Selected displays box and will no longer appear
under Available displays.
4. Click OK to show the OFDM Symbol Table display.
5. Set the Frequency appropriate for the signal.
6. Select Setup > Settings to display the control panel.
7. Select the Modulation Params tab. Set the Standard, Guard Interval and Spacing and Bandwidth
controls as appropriate for the input signal.
Item
1
2
242
Description
Subcarrier identifiers.
Symbol identifiers.
OFDM Symbol Table Display
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