—Pseudochaotic time hopping (PCTH) is a recently proposed encoding/modulation scheme for ultra-wideband (UWB) impulse radio. PCTH exploits concepts from symbolic dynamics to generate aperiodic spreading sequences, resulting in a noise-like spectrum. In this paper, we present a multiple-access technique suitable for the PCTH scheme. In particular, we provide… (More)
2010 iii DEDICATION To all those willing to wait for the fruits of their labor. iv EPIGRAPH When the facts change, I change my mind. What do you do, sir?
Founded in 1995 by the University of California, San Diego and Industrial Participants, the Center for Wireless Communications collaborates to identify emerging opportunities, pursue basic research, and transfer relevant technology for subsequent commercialization.