Ultra-Wideband (UWB) technology is a wireless transmission scheme that occupies a bandwidth of more than 25% of a center frequency, or more than 1.5GHz. It uses very narrow band pulses of nano-seconds duration to provide very high data rate communications. These pulses spread the energy over a large frequency range because of which it is called ultra-wideband. Ultra wideband (UWB) technology, useful for both communication and remote sensing applications. In this paper, we will discuss the UWB pulse modulation system using gaussian pulse its advantages and comparison with conventional narrowband wireless systems.
Financed by the National Centre for Research and Development under grant No. SP/I/1/77065/10 by the strategic scientific research and experimental development program:
SYNAT - “Interdisciplinary System for Interactive Scientific and Scientific-Technical Information”.