SWRA725 November   2021 AWR2944

 

  1.   Trademarks
  2. 1Introduction
  3. 2Crossing Interference
    1. 2.1 Performance Analysis for Crossing Interference
  4. 3Localization and Mitigation on the Hardware Accelerator (HWA)
    1. 3.1 Interference Statistics
    2. 3.2 Localization Module
    3. 3.3 Mitigation
  5. 4Summary
  6. 5References

4 Summary

Crossing interference can lead to detection failures due to an unacceptable increase in the processed signals noise floor. In ADC data, these interference events look like glitches. Localizing and mitigating these glitches is vital to maintain robust radar performance.

The AWR294x transceiver has multiple tools to find and localize interference, including specialized modules in the radar signal processing to allow inline removal of these interferers.