Time reversal Electromagnetic Simulation using FDTD with MATLAB

Abstract

The Finite Difference Time Domain method (FDTD) uses centre-difference representations of the continuous partial differential equations to create iterative numerical models of wave propagation. Initially developed for electromagnetic problems the technique has potential application in acoustic prediction. In this paper the time reversal electromagnetic simulation has been discussed. That work is based on the sensor management for a room The reversal time for sensor from the different source of transmission could be viewed on the MATLAB command window. This research aims to develop the signal processing of the sensor management within 3 meters around signal source