OFDM Err Vect 3D (6GR)

Menu Path: Trace > Data > Demod > CCn > Error Vector 3D

Trace > Data > Demod > Selected Display CC > Error Vector 3D

The traces in the CCn and Selected Display CC menus are identical and show the same CC0 information.

The OFDM Err Vect 3D trace is a rotatable 3D surface that combines the time and frequency EVM Error vector magnitude (EVM): A quality metric in digital communication systems. See the EVM metric in the Error Summary Table topic in each demodulator for more information on how EVM is calculated for that modulation format. views into one plot (subcarrier × symbol × EVM). Drag with the mouse to rotate, zoom, and pan; the right-click menu provides auto-scale and preset orientations (snap to symbol axis, snap to carrier axis, snap to carrier-symbol plane) plus an orthographic camera option.

This trace requires a video card and driver that support OpenGL version 2.1 or higher. If it doesn't render correctly, close it or select another trace tab to bring that tab to the foreground instead.

See Also

OFDM Err Vect Spectrum

OFDM Err Vect Time

RE Power 3D

Available Trace Data