a method for conveying application data via carrierless ultra wideband wireless signals , and signals embodied in a carrierless ultra wideband waveform . application data is encoded into wavelets that are transmitted as a carrierless ultra wideband waveform . the carrierless ultra wideband waveform is received by an antenna , and the application data is decoded from the wavelets included in the waveform . the waveforms of the signals include wavelets that have a predetermined shape that is used to modulate the data . the signals may convey , for example , web pages and executable programs between mobile devices . the signals are low power and can penetrate obstructions making them favorable for use with a wireless node of a network .