2023 APS Logo

IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting

July 23–28, 2023 • Portland, Oregon, USA

23-28 July 2023 • Portland, Oregon, USA

IEEE AP-S/URSI 2023

23-28 July 2023 • Portland, Oregon, USA

MO-A3.1A.5

RCS Uncertainty Predictions for Scatterers with Uncertain Material Parameters Using FEM, Adjoints, and HOPS Technique

Stephen Kasdorf, Jake Harmon, Branislav Notaros, Colorado State University, United States
Session:
Finite Element Methods I
Track:
AP-S: Computational & Numerical Techniques
Location:
B 113-114 (OCC)
Session Time:
Mon, 24 Jul, 08:00 - 11:40 PDT (UTC -7)
Presentation Time:
Mon, 24 Jul, 09:20 - 09:40 PDT (UTC -7)
Session Co-Chairs:
Guido Lombardi, Politecnico di Torino and Roberto Graglia, Politecnico di Torino and Branislav Notaros, Colorado State University
Presentation
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Discussion
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Session MO-A3.1A
MO-A3.1A.1: Low Rank Direct Finite Element Solvers
Nash Lochner, Dimitrios Makris, Marinos Vouvakis, University of Massachusetts - Amherst, United States
MO-A3.1A.2: The pyramid cell and its associated scalar and vector bases for FEM and MoM applications
Roberto Graglia, Politecnico di Torino, Italy
MO-A3.1A.3: Comparative Investigation of Iterative Solutions of the All-Frequency Stable Formulation and Its Vector-Potential-Only Variation
Minyechil Mekonnen, Su Yan, Howard University, United States
MO-A3.1A.4: A Predictor-Corrector Based Charge and Energy Conserving EM-FEMPIC Scheme
Omkar Ramachandran, Leo Kempel, Michigan State University, United States; Balasubramaniam Shanker, The Ohio State University, United States
MO-A3.1A.5: RCS Uncertainty Predictions for Scatterers with Uncertain Material Parameters Using FEM, Adjoints, and HOPS Technique
Stephen Kasdorf, Jake Harmon, Branislav Notaros, Colorado State University, United States
MO-A3.1A.6: Spectral Element Method for Modeling Anisotropic Circular Waveguides Loaded with Eccentric Rods via Conformal Transformation Optics
Raul Ribeiro, Guilherme Rosa, José Bergmann, Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Brazil; Fernando Teixeira, The Ohio State University, United States
MO-A3.1A.7: Kriging Methodology for Predicting Material Uncertainty Impact on FEM Scattering Computations
Stephen Kasdorf, colorado state university, United States; Jake Harmon, Branislav Notaros, Colorado State University, United States
MO-A3.1A.8: Adaptive Mesh Refinement Strategy for Solving Electromagnetic Radiation and Scattering
Junhui Yin, Junhong Liu, Li Xu, Hao Wang, Bingqi Liu, Hangxin Liu, Xing Li, Bin Li, University of Electronic Science and Technology of China, China
Resources
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