[IEEE 2003 IEEE International Symposium on Antennas and Propagation: URSI North American Radio Science Meeting - Columbus, OH, USA (22-27 June 2003)] IEEE Antennas and Propagation Society International Symposium. Digest. Held in conjunction with: USNC/CNC/URSI North American Radio Sci. Meeting (Cat. No.03CH37450) - A study of scattering from an object below a rough surfaceJohnson, J.T.; Burkholder, R.J. · 2003