Dispersion and Pulse Interferences Investigation for UWB Signal Propagation

Abstract

The Ultra WideBand (UWB) technology utilizing nanosecond pulses has been one of the main phenomena in communications and radar applications for several years. This paper discusses the basic measurement techniques of impulse systems, particularly focusing on the dispersion and pulse interferences of the UWB propagation channel. Propagation aspects of two-ray approach are investigated in depth, using both measurements and simulations.

Keywords

• UWB
• Ultra Wideband
• two-ray propagation model