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arXiv · 1510.07062

Imaging with electromagnetic waves in terminating waveguides

Liliana Borcea·Dinh-Liem Nguyen
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Abstract

We study an inverse scattering problem for Maxwell's equations in terminating waveguides, where localized reflectors are to be imaged using a remote array of sensors. The array probes the waveguide with waves and measures the scattered returns. The mathematical formulation of the inverse scattering problem is based on the electromagnetic Lippmann-Schwinger integral equation and an explicit calculation of the Green tensor. The image formation is carried with reverse time migration and with $\ell_1$ optimization.

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Liliana Borcea, Dinh-Liem Nguyen. 2015-10-23. Imaging with electromagnetic waves in terminating waveguides. https://arxiv.org/abs/1510.07062

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