WIND TURBINE MITIGATION IN RADAR SYSTEMS

摘要

A method of operating air traffic control (ATC) is disclosed wherein the method comprises 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 and/or tracking.