Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Bert Jan Kooij"'
Publikováno v:
Signal Processing, 168
The joint Doppler and Direction-of-Arrival (DOA) estimation of moving targets using an (Ultra-)Wideband (UWB) frequency modulated continuous-wave (FMCW) antenna array radar is investigated. Besides the well-known range migration problem, another conc
Publikováno v:
Radio Science, 53(6)
Cross-correlated contrast source inversion (CC-CSI) is a non-linear iterative inversion method that is proposed recently for solving the inverse scattering problems. In CC-CSI, a cross-correlated error is constructed and introduced to the cost functi
One of the main computational drawbacks in the application of 3-D iterative inversion techniques is the requirement of solving the field quantities for the updated contrast in every iteration. In this paper, the 3-D electromagnetic inverse scattering
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df9f473165891b18382b30e69fb21bb2
http://arxiv.org/abs/1906.10931
http://arxiv.org/abs/1906.10931
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques, 66(3)
In this paper, a linear model based on multiple measurement vectors model is proposed to formulate the inverse scattering problem of highly conductive objects at one single frequency. Considering the induced currents which are mostly distributed on t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fec49c8e312d7a3b41161f480436ddf9
Publikováno v:
IEEE Antennas and Wireless Propagation Letters, 17(1)
The linear shape reconstruction method based on the generalized multiple measurement vectors model is a newly proposed approach which is able to effectively retrieve the morphological information of dielectric/metallic scatterers with competitive ima
A Linear Method for Shape Reconstruction based on the Generalized Multiple Measurement Vectors Model
Publikováno v:
IEEE Transactions on Antennas and Propagation, 66(4)
In this paper, a novel linear method for shape reconstruction is proposed based on the generalized multiple measurement vectors (GMMV) model. Finite difference frequency domain (FDFD) is applied to discretized Maxwell’s equations, and the contrast
Publikováno v:
2017 International Conference on Electromagnetics in Advanced Applications (ICEAA).
This paper presents the application of the shape reconstruction method based on the generalized multiple measurement vectors (GMMV) model on the multi-frequency transverse magnetic (TM) and transverse electric (TE) polarized Fresnel data, measured by
Publikováno v:
IEEE Transactions on Antennas and Propagation, 62(5)
The pulsed electromagnetic (EM)-field propagation in configurations that are of relevance for the radiation from integrated antennas is examined. The investigated configurations consist of layered structures with material parameters that are typical
Publikováno v:
Magnetic Resonance in Medicine. 72:1191-1198
The radio frequent (RF) safety of dental retainer wires during Magnetic Resonance Imaging at 7 tesla has been investigated using electromagnetic simulations and thermal measurements on a phantom model. In the Netherlands up to 40% of the younger adul
Publikováno v:
2016 URSI International Symposium on Electromagnetic Theory (EMTS).
In this paper, the nonlinear perfect electric conductor (PEC) inverse scattering problem was addressed with a linear model. First, finite difference frequency domain (FDFD) was used to discretize the problem. Then, the contrast and the total field we