1. H. Jeongwoo, C. Nguyen, A new ultra-wideband ultra-short monocycle pulse generator with reduced ringing. IEEE Microwave Wirel. Compon. Lett. 12, 10–20 (2002)
2. M. Welborn, System considerations for ultra-wideband wireless networks. in Proceedings of the IEEE Radio and Wireless Conference 2001, Boston, MA (2001), pp. 5–8
3. M. Win, R. Scholtz, Ultra-wide bandwidth signals in multipath environments. IEEE Commun. Lett. 2, 51–53 (1998)
4. “First Report and Order 02–48,” Federal Communications Commission, Washington, DC (2002)
5. J. Taylor (ed.), Introduction to Ultra-Wideband Radar Systems, Boca Raton (CRC Press, FL, 1995)