Noise-Limited OTA Performance in Transmit Diversity Mode
R&S
®
AMS32-K31
16
User Manual 1175.6678.02 ─ 01
Click "OK" to create, save, and initialize the test.
2. Use the "Play", "Pause", and "Stop" buttons in the test control toolbar at the bottom
of the R&S AMS32 main application window to control test execution.
3. Observe the results as they appear in the main window; see
2.3 Result Evaluation and Reporting
During a test run, the measured sensitivity thresholds (or effective isotropic sensitivities,
EIS), i.e. the LTE downlink levels (RS EPRE) at which the BLER crosses the specified
threshold (e.g. 10 % BLER), are displayed in polar graphs. A polar graph is generated
for each measured channel.
The angles in the polar graphs correspond to the azimuth angles; the radial axes to the
EIS. Each graph shows a separate EIS vs. azimuth trace for each elevation. You can
point on the measurement points or double-click in order to set markers and retrieve
numeric results.
Result Evaluation and Reporting
