Date Added: Feb 2013
Wireless communication technology has given the user convenient ways to transfer information from one point to other anywhere in the world. The recent popularity of wireless networks results in many additional requirements of the system, especially the need of high data rates, demand for high quality multimedia services and the requirement of the greater bandwidth. The Ultra WideBand (UWB) radio communication is providing a new direction to utilize the radio spectrum for the broader short-range radio communications. Ultra-WideBand (UWB) technology is a revolutionary wireless technology used to transmit large amounts of digital data over short distances (up to 230 feet) over a very wide bandwidth (from 1 gigahertz [GHz] up to 10 GHz) and at very low power levels (less than0.5 milli watt).