Accomplishment of time turnaround ultra wide band system for Rayleigh channel

<p>Nowadays UWB (Ultra Wide Band) technology is gaining importance in PANs. Using UWB<br>technology short distance communication with higher data rates can be achieved. Time reversal (TR)<br>system is a system that is described by the recent occurred sample. UWB technology with the<br>combination TR technique makes the system less dependent on channel parameters and the system is<br>completely described by the channel impulse response (CIR). Channel impulse response can be<br>extracted using deconvolution method. In this, transmitter is trained with a pre-defined signal before<br>the actual transmission of the data through the channel.</p>