A new security screener that people can simply walk past may soon be coming to an airport near you. Last year, U.S. airports ...

A flat Luneburg lens antenna is designed, fabricated and tested in the 60 GHz frequency band. The lens is built using an additive manufacturing technique and is excited by a conventional WR-15 ...

This article formulates a novel fast three-dimensional joint superresolution algorithm for millimeter wave (mmWave) imaging. The existing three-dimensional superresolution techniques for joint ...