ANALYSIS OF DATA RATE TRADE OFF OF UWB COMMUNICATION SYSTEMS

As UWB system transmit low power stream of short pulses in large spectrum ,their energy is spread over a large amount of spectrum .This signal can penetrate in noisy radio environment and provide high quality service for various application. In this paper the probability of symbol error for M-ary PAM and M-ary PPM is evaluated. For a given probability of symbol error data range performance of a reliable communication link is analyze using M-ary PAM and M-ary PPM modulation. The results are simulated using MATLAB