Simulation of time reversed acoustic inversion in shallow

Abstract

For simulation to time reversed acoustic inversion in any enclosure system asshallow water, we must know the impulse response of the system. Throughout thisprocess we can reproduce an original signal at focal point by convolution of time reversed inversion. To apply this TRA simulation to shallow water environment,after extracting the impulse response about simple condition as shallow water, weanalyze the acoustic focusing by TRA inversion. In result, the spatial focusing andtime signal patterns can be built by TRA simulation for shallow water condition.e reversed inversion. To apply this TRA simulation to shallow water environment,after extracting the impulse response about simple condition as shallow water, weanalyze the acoustic focusing by TRA inversion. In result, the spatial focusing andtime signal patterns can be built by TRA simulation for shallow water condition.