Spatial windowing for target detection systems

Abstract

A system may include a first RF receiver configured to have a first directionality for receiving a first RF signal in a first spatial window that contains a target and a second RF receiver configured to have a second directionality for receiving a second RF signal in a second spatial window that also contains the target. A programmable processor can perform operations including determining an overlapping spatial window of the first spatial window and the second spatial window and determining a location of the target within the overlapping spatial window based on a correlation that utilizes the first RF signal with a reduced time window based on the overlapping spatial window.

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