WIND TURBINE MITIGATION IN RADAR SYSTEMS

摘要

Disclosed is an ATC Radar and a method of operating an ATC Radar, comprising the steps of: receiving In-phase (I) and Quadrature (Q) signals; creating first and second complex clutter maps using the I and Q signals; wherein the first map comprises data which is dynamically updated on a per-scan basis and the second map comprises data indicative of a static environment with no targets; subtracting data from the second map from the received I and Q signals to mitigate the effects of static objects in the environment, to yield compensated I and Q data; using the compensated I and Q data for target detection an/or tracking.