Title :
Stability and resolution of two methods for small scatterer localization
Author :
Solimene, Raffaele ; Buonanno, Aniello ; Pierri, Rocco
Author_Institution :
Dept. of Inf. Eng., Second Univ. of Naples, Aversa, Italy
Abstract :
The problem of localizing small scatterers is dealt with. In particular, the Time-Reversal MUSIC and the linear distributional approach are compared from the stability against the noise point of view. The study is conducted for a two-dimensional and scalar geometry and for the case of perfect electric conducting scatterers.
Keywords :
electromagnetic wave scattering; image classification; image resolution; electric conducting scatterers; linear distributional approach; resolution; scalar geometry; small scatterer localization; stability; time reversal MUSIC; Image reconstruction; Imaging; Multiple signal classification; Noise; Scattering; Stability analysis; System-on-a-chip; inverse scattering; resolution; small scatterers;
Conference_Titel :
Electromagnetic Theory (EMTS), 2010 URSI International Symposium on
Conference_Location :
Berlin
Print_ISBN :
978-1-4244-5155-5
Electronic_ISBN :
978-1-4244-5154-8
DOI :
10.1109/URSI-EMTS.2010.5637036
