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Simultaneous radar and communication emissions from a common aperture, Part II: Experimentation

In the companion paper the Far-Field Radiated Emission Design (FFRED) formulation was theoretically derived for the application of simultaneous generation of multi-function radar and communication emissions in the same spectrum from the same antenna array via a physically realizable MIMO transmit ar...

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Bibliographic Details
Main Authors: McCormick, Patrick M., Ravenscroft, Brandon, Blunt, Shannon D., Duly, Andrew J., Metcalf, Justin G.
Format: Conference Proceeding
Language:English
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Summary:In the companion paper the Far-Field Radiated Emission Design (FFRED) formulation was theoretically derived for the application of simultaneous generation of multi-function radar and communication emissions in the same spectrum from the same antenna array via a physically realizable MIMO transmit arrangement. Here the practical consequences of such a transmission scheme are considered by way of experimental measurements. The multi-function waveforms were implemented on an Air Force Research Laboratory (AFRL) software-defined radar testbed comprised of four independent transmit channels. Experimental results from a compact range include beampattern measurements, radar waveform validation, and bit error rate analysis of the communication beam.
ISSN:2375-5318
DOI:10.1109/RADAR.2017.7944480