Title :
Inverse problems involving smart obstacles
Author :
Zirilli, Francesco
Author_Institution :
Dipt. di Matematica G. Castelnuovo, Univ. di Roma, Italy
Abstract :
Smart (or active) obstacles are obstacles that when illuminated by an incoming field react actuating a policy in order to pursue an assigned goal. We have started the study of inverse scattering problems involving smart obstacles. To fix the ideas we consider only the time harmonic inverse masking problem in the acoustic case.
Keywords :
acoustic wave scattering; inverse problems; acoustic case; active obstacles; scattering problems; smart obstacles; time harmonic inverse masking problem; Acoustic propagation; Acoustic scattering; Acoustic waves; Electromagnetic modeling; Electromagnetic scattering; Equations; Frequency; Impedance; Inverse problems; Shape;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2005 IEEE
Print_ISBN :
0-7803-8883-6
DOI :
10.1109/APS.2005.1551280
