Acoustic Imaging With Ambient Noise: Theory And Simulation

A new kind of acoustic imaging technique was discussed in this article. The basic theory of acoustic imaging was stated and some result of simulation including the images of point source and plane wave in the imaging system was shown. The result of simulation of point source and plane wave prove that it is feasible in certain range of acoustic imaging. In high frequent band, we can get a obvious contrast between source and background and high resolution.