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Tracking RFI: Interference localization using a CRPA Posted on 07 Feb 2017 in the Featured Stories & From the Magazine & Transportation categories.

A controlled radiation-pattern antenna can preserve GNSS positioning while providing at least an azimuth angle towards an interference source. If integrated with an attitude and heading reference system, only a few lines of position pointing towards the RFI source could provide a fast indication of the probable ground location. Read more»