[IEEE Comput. Soc. Press Conference Record of The Thirtieth Asilomar Conference on Signals, Systems and Computers - Pacific Grove, CA, USA (3-6 Nov. 1996)] Conference Record of The Thirtieth Asilomar Conference on Signals, Systems and Computers - Detection of obscured targets in heavy-tailed radar clutter using an ultra-wideband (UWB) radar and alpha-stable clutter models