Mr. Konstantin Root Profile

Konstantin Root

at Friedrich-Alexander-Univ. Erlangen-Nürnberg

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Publications (3)

Proceedings Article | 7 June 2024 Presentation + Paper

Accuracy evaluation of asymptotic methods for the electromagnetic simulation of personnel security screening

G. Schnattinger, C. Schuessler, K. Root, M. Vossiek

Proceedings Volume 13048, 130480K (2024) https://doi.org/10.1117/12.3014108

KEYWORDS: Computer simulations, Antennas, Electromagnetic simulation, Finite-difference time-domain method, Microwave imaging, Specular reflections, Radar imaging, Computational electromagnetics, Electromagnetic scattering, Accuracy assessment

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Proceedings Article | 12 September 2021 Presentation + Paper

Close range ISAR imaging with target velocity determination for security screening applications

Konstantin Root, Ingrid Ullmann, Stefan Gmehling, Martin Vossiek

Proceedings Volume 11868, 118680M (2021) https://doi.org/10.1117/12.2602072

KEYWORDS: Radar, Antennas, Velocity measurements, Synthetic aperture radar, Image resolution, Scanners, Radar imaging, Imaging arrays

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Proceedings Article | 20 September 2020 Paper

Circular polarization millimeter wave SAR imaging using 3D-printed helix antennas

Ingrid Ullmann, Konstantin Root, Konstantin Lomakin, Gerald Gold, Michael Gottinger, Klaus Helmreich, Martin Vossiek

Proceedings Volume 11541, 1154108 (2020) https://doi.org/10.1117/12.2573952

KEYWORDS: Antennas, Synthetic aperture radar, Polarization, Radar imaging, Additive manufacturing, Millimeter wave imaging, Dielectric polarization, Imaging systems, Polarimetry, Image sensors

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