2003 IEEE Conference on Ultra Wideband Systems and Technologies : conference proceedings : Hyatt Regency Reston, Reston, Virginia, USA, November 16-19, 2003 - IEEE Conference on Ultra Wideband Systems and Technologies; Virginia Polytechnic Institute. Mobile & Portable Radio Research Group; IEEE Microwave Theory and Techniques Society; Institute of Electrical and Electronics Engineers. Northern Virginia Section; IEEE Aerospace and Electronic Systems Society; IEEE Electromagnetic Compatibility Society; IEEE Signal Processing Society (IEEE, 2003)