TY - CONF AB - This paper presents a method to model monolithically integrated photonic radar transceiver (TRX) with optical local oscillator (LO) distribution in silicon germanium (SiGe) electronic photonic integrated circuits (EPICs). The model proposed approximates the behavior of the nonlinear scattering (S)-parameters and noise figure of each building block of the TRX chipset by Laplace polynomials and hyperbolic tangent functions. The modular approach of the model allows to optimize hardware components with respect to the entire TRX system, and fault identification with reduced computational effort. The proposed method is validated using the first monolithically integrated photonic radar transceiver chipset and shows excellent agreement with the post layout simulation results and, including the photodiode (PD) bandwidth (BW) degradation, also with the measurements. AU - Kruse, Stephan AU - Schwabe, Tobias AU - Kneuper, Pascal AU - Meinecke, Marc-Michael AU - Kurz, Heiko G. AU - Scheytt, J. Christoph ID - 42804 TI - Nonlinear S-Parameter Behavioral Model of a Photonic Radar Transceiver Chipset for Automotive Applications ER - TY - BOOK AU - Fuchs, Christian ID - 35896 SN - 978-3-7799-7144 TI - Der digitale Kapitalismus. Arbeit, Entfremdung und Ideologie im Informationszeitalter ER - TY - JOUR AU - Göddecke, Johannes AU - Meschut, Gerson AU - Damm, Jannis AU - Albiez, Matthias AU - Ummenhofer, Thomas AU - Kötz, Fabian AU - Matzenmiller, Anton ID - 42872 JF - The Journal of Adhesion SN - 0021-8464 TI - Experimental and numerical investigation of the damping properties of adhesively bonded tubular steel joints ER - TY - JOUR AB - Regularization is used in many different areas of optimization when solutions are sought which not only minimize a given function, but also possess a certain degree of regularity. Popular applications are image denoising, sparse regression and machine learning. Since the choice of the regularization parameter is crucial but often difficult, path-following methods are used to approximate the entire regularization path, i.e., the set of all possible solutions for all regularization parameters. Due to their nature, the development of these methods requires structural results about the regularization path. The goal of this article is to derive these results for the case of a smooth objective function which is penalized by a piecewise differentiable regularization term. We do this by treating regularization as a multiobjective optimization problem. Our results suggest that even in this general case, the regularization path is piecewise smooth. Moreover, our theory allows for a classification of the nonsmooth features that occur in between smooth parts. This is demonstrated in two applications, namely support-vector machines and exact penalty methods. AU - Gebken, Bennet AU - Bieker, Katharina AU - Peitz, Sebastian ID - 27426 IS - 3 JF - Journal of Global Optimization TI - On the structure of regularization paths for piecewise differentiable regularization terms VL - 85 ER - TY - JOUR AU - Sherman, David A. AU - Baumeister, Jochen AU - Stock, Matt S. AU - Murray, Amanda M. AU - Bazett-Jones, David M. AU - Norte, Grant E. ID - 42966 JF - Medicine & Science in Sports & Exercise KW - Physical Therapy KW - Sports Therapy and Rehabilitation KW - Orthopedics and Sports Medicine SN - 1530-0315 TI - Weaker Quadriceps Corticomuscular Coherence in Individuals Following ACL Reconstruction during Force Tracing VL - Publish Ahead of Print ER - TY - JOUR AU - Büchel, Daniel AU - Torvik, PØ AU - Lehmann, Tim AU - Sandbakk, Ø AU - Baumeister, Jochen ID - 42967 JF - Med Sci Sports Exerc SN - 0195-9131 TI - The Mode of Endurance Exercise Influences Changes in EEG Resting State Graphs among High-Level Cross-Country Skiers. ER - TY - JOUR AU - Sherman, DA AU - Baumeister, Jochen AU - Stock, MS AU - Murray, AM AU - Bazett-Jones, DM AU - Norte, GE ID - 42965 IS - 3 JF - Med Sci Sports Exerc SN - 0195-9131 TI - Inhibition of Motor Planning and Response Selection after Anterior Cruciate Ligament Reconstruction. VL - 55 ER - TY - JOUR AU - Alhaddad, Samer AU - Förstner, Jens AU - Grynko, Yevgen ID - 43018 JF - Journal of Quantitative Spectroscopy and Radiative Transfer KW - tet_topic_scattering SN - 0022-4073 TI - Numerical study of light backscattering from layers of absorbing irregular particles larger than the wavelength VL - 302 ER - TY - CONF AU - Mwammenywa, Ibrahim AU - Petrov, Dmitry AU - Holle, Philipp AU - Hilleringmann, Ulrich ID - 39359 T2 - 2022 International Conference on Engineering and Emerging Technologies (ICEET) TI - LoRa Transceiver for Load Monitoring and Control System in Microgrids ER - TY - CHAP AU - Fuchs, Christian ED - Popp, Judith-Frederike ED - Voropai, Lioudmila ID - 38150 T2 - Adorno und die Medien: Kritik, Relevanz, Ethik TI - Adorno and the Media in Digital Capitalism ER -