1–5 of 5 hits
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    Analysis of Non-Stationary 3D Air-to-Air Channels Using the Theory of Algebraic Curves

    Free access
    Walter, Michael / Shutin, Dmitriy / Matolak, David et al. | German Aerospace Center (DLR) | 2019
    Keywords: geometry-based stochastic channel modeling

    Impedance Control on Arbitrary Surfaces for Ultrasound Scanning using Discrete Differential Geometry

    Free access
    Dyck, Michael / Sachtler, Arne / Klodmann, Julian et al. | German Aerospace Center (DLR) | 2022
    Keywords: Computational Geometry

    Improvement of Spatial Resolution with Staggered Arrays As Used in The Airborne Optical Sensor Ads40

    Free access
    Reulke, Ralf / Tempelmann, Udo / Stallmann, Dirk et al. | German Aerospace Center (DLR) | 2004
    Keywords: geometry

    Geometric Analysis of the Doppler Frequency for General Non-Stationary 3D Mobile-to-Mobile Channels based on Prolate Spheroidal Coordinates

    Free access
    Walter, Michael / Schmidhammer, Martin / Shutin, Dmitriy et al. | German Aerospace Center (DLR) | 2020
    Keywords: geometry-based stochastic channel model

    Statistical Characterization of Stress Concentrations along Butt Joint Weld Seams Using Deep Neural Networks

    Free access
    Braun, Moritz / Neuhäusler, Josef / Denk, Martin et al. | German Aerospace Center (DLR) | 2022
    Keywords: local weld toe geometry