Recent Submissions

  • Evolution strategies for constrained optimization 

    Dissertation
    Spettel, Patrick (Universität Ulm, 2020-01-23)
    Evolution strategies are population-based randomized optimization strategies derived from a simplified model of Darwinian evolution. Being based on that principle, they are well-suited for black-box optimization. In that ...
  • Response time analyses of adaptive variable-rate-tasks 

    Dissertation
    Feld, Timo (Universität Ulm, 2020-01-23)
    A real-time system is a computer system that is characterized by timing correctness. One example of such a system is the electronic control unit (ECU) of a production car engine. It executes a number of tasks that share ...
  • The relevance of perceived academic control and achievement emotions for undergraduate academic success 

    Dissertation
    Respondek, Lisa (Universität Ulm, 2020-01-23)
    High dropout rates within tertiary education worldwide document challenges students have to overcome in order to succeed (e.g., OECD, 2012). For instance, they have to uphold motivation for the long term (e.g., Robbins et ...
  • Nitridische Halbleiter-Nanostrukturen als optisch auslesbare Sensoren 

    Dissertation
    Heinz, Dominik José (Universität Ulm, 2020-01-23)
    An optochemical sensor concept is presented based on the transducing properties of near-surface indium gallium nitride quantum wells. In contrast to the established electrical read-out in chemical sensing, the photoluminescence ...
  • Human Factors – Maßnahmen zur Erhöhung der Sicherheit im Verhalten von Straßenverkehrsteilnehmern an Bahnübergängen 

    Dissertation
    Grippenkoven, Jan (Universität Ulm, 2020-01-13)
    Railway level crossings are particularly accident-prone areas within the railway transport which generally is rather safe. Road users with their errors are responsible for most of the accidents that occur at level crossing. ...
  • Statistical Computing 2018 : Abstracts der 50. Arbeitstagung 

    Konferenzband
    Kestler, Hans A.; Schmid, Matthias; Lausser, Ludwig; Kraus, Johann M; Fürstberger, Axel (Universität Ulm, 2020-01-10)
    Abstracts der 50. Arbeitstagung der Arbeitsgruppen Statistical Computing (GMDS/IBS-DR), Klassifikation und Datenanalyse in den Biowissenschaften (GfKl). 08.07. - 11.07.2018, Schloss Reisensburg (Günzburg)
  • Statistical Computing 2019 : Abstracts der 51. Arbeitstagung 

    Konferenzband
    Kestler, Hans A.; Schmid, Matthias; Lausser, Ludwig; Fürstberger, Axel (Universität Ulm, 2020-01-10)
    Abstracts der 51. der Arbeitsgruppen Statistical Computing (GMDS/IBS-DR), Klassifikation und Datenanalyse in den Biowissenschaften (GfKl). 30.06. - 03.07.2019, Schloss Reisensburg (Günzburg)
  • Instantaneous target velocity estimation using a network of a radar and repeater elements 

    Beitrag zu einer Konferenz
    Meinecke, Benedikt; Steiner, Maximilian; Schlichenmaier, Johannes; Waldschmidt, Christian (Universität Ulm, 2019-11-21)
    This paper presents an approach to estimate the true direction of motion and the velocity of a target within a single measurement snapshot. This is achieved by using a single radar sensor in combination with an active ...
  • Characterization of mm-wave conformal antenna arrays for a 3x8 MIMO radar 

    Beitrag zu einer Konferenz
    Vasanelli, Claudia; Meinecke, Benedikt; Mayer, Jonathan; Elsayad, Omar; Roos, Fabian; Zwick, Thomas; Waldschmidt, Christian; Hügler, Philipp (Universität Ulm, 2019-10-24)
    In a number of applications millimeter-wave multiple-input multiple-output (MIMO) radars are widely employed. The use of conformal antenna arrays has been recently proposed to improve the radar sensor performance. This ...
  • An integrated readout for current sensing based on a delta sigma modulator with switched capacitor feedback 

    Beitrag zu einer Konferenz
    Rajabzadeh, Mahdi; Häberle, Matthias; Jain, Ankesh; Ortmanns, Maurits (Universität Ulm, 2019-11-18)
    This work presents a current input continuous-time sigma-delta modulator (C-CTSDM) for biomedical application such as electrochemical impedance spectroscopy. Low noise and low area current input digitizers are required to ...

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