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Albert Fannjiang

2008-05-09
11:10:00 - 12:00:00

Imaging of Multiple Targets in Rician/Rayleigh Fading Media

308 , Mathematics Research Center Building (ori. New Math. Bldg.)

We consider imaging targets that are cluttered in a random medium. We assume only the phase information of the average Green function. We derive the stability condition NB > M for the time reversal imaging method where N is the number of antennas, B the number of frequencies and M the number of point targets. We demonstrate the method for a medium consisting of many randomly distributed particles.