Recent advances in microwave analog to light scattering experiments
R Vaillon, JM Geffrin - Journal of Quantitative Spectroscopy and Radiative …, 2014 - Elsevier
This review article describes recent advances we have made over the last decade in the
field of microwave analog to light scattering experiments and provides trends that we …
field of microwave analog to light scattering experiments and provides trends that we …
Breast phantom imaging using iteratively corrected coherence factor delay and sum
In this paper, a system for microwave breast tumor detection is presented using iteratively
corrected coherence factor delay and sum (CF-DAS) algorithm. CF-DAS is data …
corrected coherence factor delay and sum (CF-DAS) algorithm. CF-DAS is data …
Enhancement of Gauss–Newton inversion method for biological tissue imaging
The multiplicatively regularized Gauss-Newton inversion (GNI) algorithm is enhanced and
utilized to obtain complex permittivity profiles of biological objects-of-interest. The microwave …
utilized to obtain complex permittivity profiles of biological objects-of-interest. The microwave …
A time-domain measurement system for UWB microwave imaging
A fully automatic time-domain measurement system for ultra-wideband (UWB) microwave
imaging is presented. The system uses a pair of movable antennas to transmit and receive …
imaging is presented. The system uses a pair of movable antennas to transmit and receive …
Quantitative microwave imaging method in Lebesgue spaces with nonconstant exponents
An innovative nonlinear inverse scattering approach in variable exponent Lebesgue spaces
is proposed for microwave imaging purposes. The main objective of the approach is to …
is proposed for microwave imaging purposes. The main objective of the approach is to …
[HTML][HTML] Electromagnetic tomography measuring bench for estimating the density of materials
C Fauchard, I Boughanmi, N Benjelloun, R Zouheir… - NDT & E …, 2024 - Elsevier
In the laboratory, the density of pavement cores (cylindrical samples of hot mix asphalt
(HMA) material taken from roads) is assessed using an electromagnetic (EM) bench …
(HMA) material taken from roads) is assessed using an electromagnetic (EM) bench …
Electromagnetic imaging within the contrast-source formulation by means of the multiscaling inexact Newton method
We introduce a new imaging technique that integrates the inexact Newton method into a
multifocusing scheme within the contrast-source formulation of the inverse scattering …
multifocusing scheme within the contrast-source formulation of the inverse scattering …
Three-Dimensional Microwave Imaging in Banach Spaces: Numerical and Experimental Results
In this paper, a microwave imaging method able to inspect three-dimensional configurations
is proposed. The approach is developed in L Banach spaces, and allows to suitably face the …
is proposed. The approach is developed in L Banach spaces, and allows to suitably face the …
A new implementation of a microwave analog to light scattering measurement device
Scaled analog measurements in electromagnetic and light scattering are still a powerful tool
when it comes to perform controlled experimental simulations, as well as to address issues …
when it comes to perform controlled experimental simulations, as well as to address issues …
Coherence Factor-Based Polarimetric Diffraction Tomography for 3-D Inverse Scattering with a Sparse Planar Array
M Wang, S Sun, D Dai, Y Zhang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
A sparse planar array often suffers from the strong grating-lobes that deteriorate inversion
performance due to spatial undersampling. In this article, a diffraction tomography (DT) …
performance due to spatial undersampling. In this article, a diffraction tomography (DT) …