Dr.-Ing. Ingrid Ullmann

Lehrstuhl für Hochfrequenztechnik (LHFT)

Circular Polarization Millimeter-Wave SAR Imaging using 3D-Printed Helix Antennas (2020) Ullmann I, Root K, Lomakin K, Gold G, Gottinger M, Helmreich K, Vossiek M Conference contribution, Conference Contribution 3D Printed Helix Antenna for 77 GHz (2020) Lomakin K, Sippel M, Ullmann I, Helmreich K, Gold G Conference contribution, Conference Contribution Automated Defect Detection for Non-Destructive Evaluation by Radar Imaging and Machine Learning (2020) Ullmann I, Egerer P, Schür J, Vossiek M Conference contribution, Conference Contribution A Feasibility Study on the Use of Microwave Imaging for In-Vivo Screening of Knee Prostheses (2020) Root K, Ullmann I, Seehaus F, Vossiek M Conference contribution, Conference Contribution SAR Based Non-Destructive Evaluation of Irregularly Shaped Objects with Simultaneous Estimation of Geometry and Permittivity (2019) Ullmann I, Adametz J, Vossiek M Conference contribution, Conference Contribution Polarimetric Decomposition Techniques for Short Range Imaging Radar (2019) Adametz J, Ullmann I Conference contribution, Conference Contribution A Multimodal Radar-Ultrasound Imaging Concept for Improved Display of Concealed Objects (2019) Ullmann I, Körner G, Adametz J, Vossiek M Journal article, Review article Terahertz Synthetic Aperture Radar Imaging of Thermal Barrier Coatings on Metal Substrates (2018) Ullmann I, Oppelt D, Adametz J, Schür J, Vossiek M Conference contribution, Conference Contribution Non-destructive testing of arbitrarily shaped refractive objects with millimetre-wave synthetic aperture radar imaging (2018) Ullmann I, Adametz J, Oppelt D, Benedikter A, Vossiek M Journal article, Review article Millimeter-Wave Radar Image Reconstruction in Heterogeneous Media (2017) Ullmann I Conference contribution, Conference Contribution