1. Foliage penetration experiment
2. Ultra-Wideband Synthetic-Aperture Radar for Miefield-Detection;Lawrence,1999
3. Ultrawideband Radar
4. The Army Research Laboratory (ARL) Synchronous Impulse Reconstruction (SIRE) Forward-Looking Radar;Ressler,2007
5. The Army Research Laboratory Ultra Wide-Bandwidth Boom Synthetic Aperture Radar;Ressler,1996