%0 Journal Article %J Electronics Letters %D 2014 %T 3-18 GHz compact planar antenna for short-range radar imaging %A Capobianco, AD. %A Khan, M.S. %A Caruso, M. %A Bevilacqua, A. %K antenna array %K decoupling structure %K frequency 3 GHz to 18 GHz %K inverse synthetic array radar %K microwave radar imaging %K planar antenna arrays %K Radar imaging %K short-range radar imaging %K steel object detection %K structured ground plane %K subcentimetre spatial resolution %K synthetic aperture radar %K ultracompact planar antenna %K wide-band monopoles %B Electronics Letters %V 50 %P 1016-1018 %8 July %R 10.1049/el.2014.0563