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arXiv · 1601.01911

Interpretation of MUSIC for location detecting of small inhomogeneities surrounded by random scatterers

Won-Kwang Park
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Abstract

In this paper, we consider the MUltiple SIgnal Classification (MUSIC) algorithm for identifying the locations of small electromagnetic inhomogeneities surrounded by random scatterers. For this purpose, we rigorously analyze the structure of MUSIC-type imaging function by establishing a relationship with zero-order Bessel function of the first kind. This relationship shows certain properties of the MUSIC algorithm, explains some unexplained phenomena, and provides a method for improvements.

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Won-Kwang Park. 2016-01-07. Interpretation of MUSIC for location detecting of small inhomogeneities surrounded by random scatterers. https://doi.org/10.1155/2016%2F7872548

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