Continuous pulse UWB technology was the basis of one of the physical layers specified by the IEEE 802.15.4a standard.
Bangor University (formerly University of Wales, Bangor), United Kingdom
Ultra-wideband (also known as UWB, ultra-wide band and ultraband) is a radio technology pioneered by Robert A. Scholtz and others which may be used at a very low energy level for short-range, high-bandwidth communications using a large portion of the radio spectrum.