US Government as Represented by the Secretary of the Army

Michael L Don

Gonzalo R Arce

Chen Fu

A method and apparatus for measuring antenna radiation patterns comprising an array of test antennas coupled to at least one transmitter and an antenna under test located proximate to the array of test antennas. A compressive sensing processor is coupled to the antenna under test and the array of test antennas to control signals emitted and received by the antenna under test and the array of test antennas. The received signals comprise either amplitude only signals or amplitude and phase signals. The compressive sensing processor processes the received signals using compressive sensing to produce an antenna radiation pattern.

Antenna radiation pattern compressive sensing

A method and apparatus for measuring antenna radiation patterns comprising: an array of test antennas coupled to at least one transmitter; an antenna under test located proximate to the array of test antennas and a compressive sensing processor coupled to the antenna under test and the array of test antennas to control signals emitted and received by the antenna under test and the array of test antennas and processing the signals using compressive sensing.

Systems, methods, architectures, mechanisms and/or apparatus configured to provide a compressive spectral imager for estimating a spectral image of a rotating scene such as a target scene as viewed from a spinning munition.

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Baltimore, MD, United States of America

Michael L Don