Modelling and Comparative Performance Analysis of a Time-Reversed UWB System

Modelling and Comparative Performance Analysis of a Time-Reversed UWB System

Blog Article

The effects of multipath propagation lead to a significant decrease in system performance in most of the proposed ultra-wideband communication systems.A time-reversed system utilises the multipath channel impulse response Free Moving Handle to decrease receiver complexity, through a prefiltering at the transmitter.This paper discusses the modelling and comparative performance of a UWB system utilising time-reversed communications.System equations are presented, together with a semianalytical formulation on the level of intersymbol interference and multiuser interference.The standardised IEEE 802.

15.3a channel model is applied, and the estimated error Shoe/Boot Covers performance is compared through simulation with the performance of both time-hopped time-reversed and RAKE-based UWB systems.