TY - THES U1 - Master Thesis A1 - Koers, Lars T1 - Setup of test environments based on a Xilinx Zynq SoC for measuring the leakage current and for radiation qualifcation of SRAM based FPGAs N2 - This thesis discusses the development of test environments using Xilinx Zynq System on Chip (SoC) for measuring leakage currents and radiation qualification of Static Random Access Memory (SRAM) based Field Programmable Gate Arrays (FPGAs) at European Organisation for Nuclear Research (CERN). The effects of radiation on electronic components are explained, followed by an introduction to the FPGAs used. The GateMate FPGAs leakage current is measured in its application area with respect to temperature and core voltages. A comparable testing environment is used from the tester to the tested device, as it will later be used at CERN. The GateMate is being prepared in this setup for the finalization of radiation qualification at CERN, to be transferred later. For this purpose, the basic tests are explained and the outstanding tests are then carried out. The Lattice iCE40 UltraLite FPGA is used in an initial application test to determine its suitability for further radiation qualification tests at CERN. The analysis and presentation of the test results are followed by a summary and outlook. N2 - Diese Arbeit behandelt die Entwicklung von Testumgebungen mit einem Xlinix Zynq SoC zur Messung von Leckströmen sowie der Strahlenqualifizierung von SRAM basierten FPGAs am CERN. Zunächst werden die Effekte von Strahlung sowie deren Wirkung auf elektronische Komponenten erläutert. Anschließend wird eine Einführung in die verwendeten FPGAs gegeben. In der Durchführung wird der Leckstrom des GateMate FPGAs in seinem Einsatzbereich hinsichtlich Temperatur und Core-Spannungen gemessen. Es wird eine Testumgebung mit ähnlichen Verbindungen zwischen Tester und Testgerät verwendet, wie sie später bei Bestrahlungsstudien am CERN Anwendung findet. Der GateMate wird in diesem Setup für die Finalisierung der Strahlenqualifikation vorbereitet, um die spätere Inbetriebnahme am CERN zu beschleunigen. Dazu werden die Tests grundlegend erläutert und die noch ausstehenden im Anschluss durchgeführt. Der Lattice iCE40 UltraLite FPGA wird in einem ersten Applikationstest eingesetzt, um seine Eignung für weitere Tests zur Strahlenqualifikation am CERN zu bestimmen. Die Ergebnisse aller durchgeführten Tests werden ausgewertet und dargestellt. Abschließend wird eine Zusammenfassung mit Ausblick präsentiert. Y2 - 2024 UN - https://nbn-resolving.org/urn:nbn:de:hbz:dm13-38039 U6 - https://doi.org/10.26205/opus-3803 DO - https://doi.org/10.26205/opus-3803 SP - 136 S1 - 136 ER - TY - THES U1 - Master Thesis A1 - Müller-Baumgart, Ulf T1 - Creation of general representation of a local power grid as a basis for an embedding of electrical devices Y2 - 2024 UN - https://nbn-resolving.org/urn:nbn:de:hbz:dm13-37955 U6 - https://doi.org/10.26205/opus-3795 DO - https://doi.org/10.26205/opus-3795 SP - 96 S1 - 96 ER - TY - THES U1 - Master Thesis A1 - Alaee, Ladan T1 - Design and Implementation of a Mixed-Signal Processing Chain for the Optical Determination of Rotation Angles N2 - The aim of this master thesis is the design and implementation of mixed-signal processing chain for the optical determination of rotation angles by means of four sensors implemented as photodiodes with integrated polarization filters and a high-precision CORDIC hardware design implemented on an FPGA in Verilog. Furthermore, a light source and a polarizer are integrated in the measurement setup which is configured using an QT application. Y2 - 2024 UN - https://nbn-resolving.org/urn:nbn:de:hbz:dm13-37932 U6 - https://doi.org/10.26205/opus-3793 DO - https://doi.org/10.26205/opus-3793 SP - 264 S1 - 264 ER - TY - THES U1 - Master Thesis A1 - García Rodríguez, Saul T1 - Design and FPGA implementation of a highly resource-efficient AES-256 encryption and decryption engine N2 - Growing demand for security in a wide range of fields gives raise to research for more efficient and modern methods. Additionally, the increase of systems that are deployed on hardware requires security to be embedded in small area to protect intellectual property, hardware, and integrity and confidentially of sensible data. Therefore, in this work a design and FPGA implementation of a highly resource-efficient AES-256 encryption and decryption engine is presented, as well as its comparison with state-of-the-art designs. The design shows a reduction in the resources used due to its architecture to reuse hardware throughout all the processing. The design is implemented on a Xilinx Artix-7 FPGA. KW - AES KW - encryption KW - security KW - FPGA KW - decryption Y2 - 2023 UN - https://nbn-resolving.org/urn:nbn:de:hbz:dm13-37471 U6 - https://doi.org/10.26205/opus-3747 DO - https://doi.org/10.26205/opus-3747 SP - 263 S1 - 263 ER - TY - RPRT U1 - Arbeitspapier A1 - Vormann, Claus T1 - Say what you pay? Pay Information Disclosure in German Job Postings N2 - Purpose – Pay transparency is a promising topic both for research and practice. In particular, the new European directive on compensation transparency will increase its importance. However, research is still relatively sparse compared to other areas of HRM. In particular, state-of-the-art and use of pay information disclosure in job postings is neglected. This paper aims to shed light on this HRM topic. Methodology – The paper summarizes the findings of a preliminary study conducted among German companies researching the proportion of firms offering compensation information in job postings and digging into the reasons behind it. Findings – Only 17 % of the participating companies disclose meaningful information about compensation in their job postings. Doing so mainly depends on the company’s attitude towards pay transparency. The age of the company has a minor negative influence, i.e.~older companies are less prone to disclose salary information. Industry, size, and existing overall pay transparency in the company do not determine if pay information is disclosed in job postings. Research limitations – The main limitation of this survey is its small size of 88 participants and the snowball sampling approach employed. This limits its representativeness and calls for follow-up studies involving more companies and a wider variation of positions included. Practical implications – While the EU directive will make it obligatory to communicate about pay before the first interview, some companies do it already. The study helps HR departments that think about changing their practice before it becomes compulsory to better judge the current standards. KW - Human Resource Management KW - Vergütung KW - Personalmarketing KW - Studie KW - Pay Transparency KW - Job Posting KW - Gehaltstransparenz Y1 - 2023 UN - https://nbn-resolving.org/urn:nbn:de:hbz:dm13-37407 U6 - https://doi.org/10.26205/opus-3740 DO - https://doi.org/10.26205/opus-3740 SP - 13 S1 - 13 ER - TY - CHAP U1 - Konferenzveröffentlichung ED - Wolff, Carsten ED - Reimann, Christian T1 - International Research Conference 2017 BT - Conference Proceedings – 30 June - 1 July 2017 N2 - Proceedings der IRC 2017 Y1 - 2017 UN - https://nbn-resolving.org/urn:nbn:de:hbz:dm13-37389 SN - 978-3-00-058090-1 SB - 978-3-00-058090-1 U6 - https://doi.org/10.26205/opus-3738 DO - https://doi.org/10.26205/opus-3738 SP - 208 S1 - 208 ER - TY - CHAP U1 - Konferenzveröffentlichung ED - Reusch, Peter ED - Wolff, Carsten T1 - International Research Conference 2016 BT - Conference Proceedings - 24-25 June 2016 N2 - Proceedings der IRC 2016 Y1 - 2016 UN - https://nbn-resolving.org/urn:nbn:de:hbz:dm13-37376 SN - 978-3-00-055144-4 SB - 978-3-00-055144-4 U6 - https://doi.org/10.26205/opus-3737 DO - https://doi.org/10.26205/opus-3737 SP - 228 S1 - 228 ER - TY - CHAP U1 - Konferenzveröffentlichung ED - Reusch, Peter ED - Wolff, Carsten T1 - International Research Conference 2015 BT - Conference Proceedings - 25-26 June 2015 N2 - Proceedings der IRC 2015 Y1 - 2015 UN - https://nbn-resolving.org/urn:nbn:de:hbz:dm13-37366 SN - 978-3-00-051908-6 SB - 978-3-00-051908-6 U6 - https://doi.org/10.26205/opus-3736 DO - https://doi.org/10.26205/opus-3736 SP - 173 S1 - 173 ER - TY - THES U1 - Master Thesis A1 - Sarangi, Jitikantha T1 - Digital Calibration, Closed Loop Regulation and Implementation of Digital Debugging Features for the Delay Asymmetry Compensation Logic of a 3D Polarization Camera Based on Time-of-Flight Principle N2 - The work presented in this thesis deals with the distance measurement aspect of a 3D Polarization ToF camera for automotive applications that uses a Time-to-Digital Converter (TDC) to measure the time interval between the emission of light from a source and its reception. Based on the measurement of the time interval, distance can be calculated by applying the equation of motion. In application, achieving an exact distance measurement is quite strenuous because the operating conditions of the design are susceptible to change due to environmental factors. Therefore, to achieve accuracy in distance measurement, the time interval between the emission and reception of light must be measured precisely. For this purpose, a delay asymmetry compensation logic is developed. This thesis elaborates the addition of debugging features, redesign of some components, digital calibration approach and the entire testbench environment of the delay asymmetry compensation logic. It also sheds light on the implementation of the designed logic for its successful realisation in real hardware. Lastly, it concludes by narrating future prospects and further scopes of development. Y2 - 2023 UN - https://nbn-resolving.org/urn:nbn:de:hbz:dm13-37323 U6 - https://doi.org/10.26205/opus-3732 DO - https://doi.org/10.26205/opus-3732 SP - 107 S1 - 107 PB - Fachhochschule Dortmund CY - Dortmund ER - TY - THES U1 - Master Thesis A1 - Jung, Richard T1 - Radiation Qualification of the Cologne Chip GateMate A1 FPGA N2 - In this thesis, the radiation sensitivity of the novel Cologne Chip GateMate A1 field-programmable gate array (FPGA) is evaluated. An initial introduction of radiation mechanisms and their effects on electronics is given, followed by a brief overview of radiation test standards. The common elements present in FPGAs are discussed, which is followed by details of the GateMate FPGA device and a description of the software design flow. Afterwards, the development of a purpose-built printed circuit board (PCB) for radiation tests with the GateMate FPGA is detailed. Four components of the GateMate have been tested during three radiation campaigns, as well as a benchmark circuit to compare the radiation performance of the GateMate with other FPGAs tested at the European Organization for Nuclear Research (CERN). The test architecture consists of the device under test (DUT) FPGA and a TESTER FPGA whose task is to provide inputs to the DUT and record its response. The DUT and TESTER designs developed for all tests are discussed in detail. Finally, the results obtained during the irradiation campaigns are presented, showing that the GateMate FPGA performs similarly to other FPGAs using the same process technology. Only the benchmark test was not finalized, as implementation problems prevented its completion in the given time frame. The thesis concludes with a comprehensive summary and outlook. N2 - In dieser Arbeit wird die Strahlungsempfindlichkeit des neuartigen Cologne Chip GateMate A1 FPGA untersucht. Zunächst wurde eine Einführung in Strahlungseffekte und ihre Auswirkungen auf elektronische Komponenten gegeben, gefolgt von einem kurzen Überblick auf aktuelle Strahlungsteststandards. Die üblichen Elemente in FPGAs werden diskutiert, gefolgt von Details über GateMate spezifische Elementen sowie eines Überblicks über den Software-Design-Flow für GateMate FPGA Anwendungen. Im Anschluss wird die Entwicklung eines PCBs für Bestrahlungstests des GateMates detailliert. Vier Komponenten des GateMate wurden während drei Strahlungskampagnen getestet, sowie eine Benchmark-Schaltung, um die Strahlungsempfindlichkeit des GateMate mit anderen am CERN getesteten FPGAs zu vergleichen. Die Testarchitektur besteht aus dem DUT FPGA und einem TESTER FPGA, dessen Aufgabe es ist, Eingaben an das DUT zu liefern und dessen Reaktion aufzuzeichnen. Die für alle Tests entwickelten DUT- und TESTER-Designs werden im Detail diskutiert. Schließlich werden die während der Bestrahlungskampagnen erzielten Ergebnisse vorgestellt, die zeigen, dass der GateMate FPGA ähnliche wie andere FPGAs mit vergleichbarer Prozesstechnologie liefert. Lediglich der Benchmark-Test wurde nicht finalisiert, da Probleme bei der Implementierung die Fertigstellung im vorgegebenen Zeitrahmen verhinderten. Die Arbeit schließt mit einer umfassenden Zusammenfassung und einem Ausblick ab. KW - FPGA KW - Radiation qualification KW - CERN KW - LHC KW - GateMate Y2 - 2023 UN - https://nbn-resolving.org/urn:nbn:de:hbz:dm13-33643 U6 - https://doi.org/10.26205/opus-3364 DO - https://doi.org/10.26205/opus-3364 SP - 118 S1 - 118 ER - TY - JOUR U1 - Zeitschriftenartikel, wissenschaftlich - nicht begutachtet (unreviewed) A1 - Lattner, Yannick A1 - Geller, Marius A1 - Kluck, Norbert T1 - Efficiency Approximation of Centrifugal Compressors in the Cordier Diagram N2 - We present a simulation data-based efficiency approximation for radial turbocompressors, which is implemented in the well-known Cordier diagram. A sophisticated CAE workflow is used to calculate the operational characteristics of 50 machine designs with 50 impeller geometry variations each. A Kriging-based surrogate model is trained to approximate the efficiency of any machine designs' best geometry design. The models are implemented into a machine design workflow. As a result, duty-specific Cordier lines are introduced. They are automatically generated for a set of machine design parameters. The efficiency of the designs along the duty-specific Cordier lines is approximated. Using optimization techniques, an optimal compressor design for the given duty on every specific Cordier line may be identified. This highly increases the amount of information available in the early design stages for radial turbocompressors. KW - CENTRIFUGAL COMPRESSOR, CORDIER DIAGRAM, CFD, METAMODELING, DESIGN OF EXPERIMENTS Y1 - 2023 UN - https://nbn-resolving.org/urn:nbn:de:hbz:dm13-33661 U6 - https://doi.org/10.26205/opus-3366 DO - https://doi.org/10.26205/opus-3366 SP - 12 S1 - 12 ER - TY - JOUR U1 - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed) A1 - Lattner, Yannick A1 - Geller, Marius T1 - Radial Turbocompressor Chord Length Approximation for the Reynold's Number Calculation N2 - We present an approximation model for the chord length of radial turbocompressors. The model enables the calculation of a compressor's chord Reynold's number during the machine design process. The chord Reynold's number is shown to be the most accurate representation of the fluid dynamic properties inside the radial turbocompressor's impeller. It — however — requires the computation of the chord length, which is only available after defining the final impeller geometry. The method presenting in this paper only employs the compressors principal dimensions to approximate the chord length. The chord is modelled using a Bézier spline and quarter ellipse. This enables the earlier use of the chord Reynold's number during the machine design process of radial turbocompressors. KW - Strömungsmaschine , Reynolds-Zahl KW - Radial turbocompressors KW - Reynold's number KW - Turbomachinery KW - Design methods Y1 - 2023 UN - https://nbn-resolving.org/urn:nbn:de:hbz:dm13-33351 U6 - https://doi.org/10.26205/opus-3335 DO - https://doi.org/10.26205/opus-3335 ER - TY - THES U1 - Dissertation / Habilitation A1 - Werk, Katharina T1 - Risk-taking behavior as a hidden factor for sustainable business models' performance of European banks Y2 - 2021 N1 - Kooperative Promotion im Zusammenhang mit dem Promotionskolleg der Fachhochschule Dortmund. Dissertation of the Heinrich Heine University Düsseldorf, Faculty of Business Administration and Economics to obtain the title of Doctor rerum politicarum (Dr. rer. pol.) SP - xxiv, 299 S1 - xxiv, 299 ER - TY - JOUR U1 - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed) A1 - Gräßer, Felix A1 - Tesch, Falko A1 - Schmitt, Jochen A1 - Abraham, Susanne A1 - Malberg, Hagen A1 - Zaunseder, Sebastian T1 - A pharmaceutical therapy recommender system enabling shared decision-making JF - User Modeling and User-Adapted Interaction Y1 - 2021 SN - 0924-1868 SS - 0924-1868 ER - TY - JOUR U1 - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed) A1 - Behar, Joachim A. A1 - Liu, Chengyu A1 - Kotzen, Kevin A1 - Tsutsui, Kenta A1 - Corino, Valentina D. A. A1 - Singh, Janmajay A1 - Pimentel, Marco A. F. A1 - Warrick, Philip A1 - Zaunseder, Sebastian A1 - Andreotti, Fernando T1 - Remote health diagnosis and monitoring in the time of COVID-19 JF - Physiological Measurement Y1 - 2020 SN - 1361-6579 SS - 1361-6579 VL - 41 (2020) IS - 10 ER - TY - JOUR U1 - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed) A1 - Graham, Sarah E. A1 - Clarke, Shoa L. A1 - Wu, Kuan-Han H. A1 - Kanoni, Stavroula A1 - Arendt, Marina T1 - The power of genetic diversity in genome-wide association studies of lipids JF - Nature Y1 - 2021 SN - 1476-4687 SS - 1476-4687 VL - 600 (2021) SP - 675 EP - 679 ER - TY - JOUR U1 - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed) A1 - Wichert, Katharina A1 - Rabstein, Sylvia A1 - Stang, Andreas A1 - Erbel, Raimund A1 - Eisele, Lewin A1 - Arendt, Marina A1 - Dragano, Nico A1 - Hoffmann, Wolfgang A1 - Lerch, Markus M. A1 - Roskoden, Frederick Charles A1 - Schmidt, Carsten Oliver A1 - Völzke, Henry A1 - Jöckel, Karl-Heinz A1 - Brüning, Thomas A1 - Behrens, Thomas T1 - Associations between shift work and risk of colorectal cancer in two German cohort studies JF - Chronobiology International : the journal of biological and medical rhythm research Y1 - 2020 SN - 1525-6073 SS - 1525-6073 VL - 37 (2020) IS - 8 SP - 1235 EP - 1243 ER - TY - JOUR U1 - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed) A1 - Kuhnt, Sonja A1 - Becker-Emden, Eva-Christina A1 - Schade, Tim A1 - Eden, Wolfgang A1 - Middendorf, Bernhard T1 - Use of optimal mixture-process designs and response-surface models to study properties of calcium silicate units JF - Quality and Reliability Engineering International Y1 - 2021 SN - 0748-8017 SS - 0748-8017 VL - 37 (2021) IS - 2 SP - 391 EP - 408 ER - TY - CHAP U1 - Buchbeitrag A1 - Tillmann, W. A1 - Baumann, I. A1 - Brinkhoff, A. A1 - Kuhnt, Sonja A1 - Becker-Emden, Eva-Christina A1 - Kalka, A. T1 - Effect of the spray parameters on the particle behavior and the coating properties during ID warm spraying of fine WC-12Co powders (-10 + 2 μm) T2 - Thermal Spray 2021 : proceedings from the international thermal spray conference Y1 - 2021 SP - 283 EP - 289 PB - ASM CY - Kinsman Road, OH ER - TY - BOOK U1 - Buch ED - Müller, Jens ED - Wiedemann, Julius T1 - The history of graphic design BT - 1890-today Y1 - 2022 SN - 978-3-8365-8806-5 SB - 978-3-8365-8806-5 SP - 511 S1 - 511 PB - Taschen CY - Köln ER - TY - CHAP U1 - Buchbeitrag A1 - Seco de Herrera, Alba G. A1 - Ionescu, Bogdan A1 - Müller, Henning A1 - Péteri, Renaud A1 - Ben Abacha, Asma A1 - Friedrich, Christoph M. A1 - Rückert, Johannes A1 - Bloch, Louise A1 - Brüngel, Raphael A1 - Idrissi-Yaghir, Ahmad A1 - Schäfer, Henning A1 - Kozlovski, Serge A1 - Dicente Cid, Yashin A1 - Kovalev, Vassili A1 - Chamberlain, Jon A1 - Clark, Adrian A1 - Campello, Antonio A1 - Schindler, Hugo A1 - Deshayes, Jérome A1 - Popescu, Adrian A1 - Ştefan, Liviu-Daniel A1 - Constantin, Mihai Gabriel A1 - Dogariu, Mihai T1 - ImageCLEF 2022: multimedia retrieval in medical, nature, fusion and internet applications T2 - Advances in Information Retrieval: 44th European Conference on IR Research, ECIR 2022, Stavanger, Norway, April 10–14, 2022, Proceedings, Part II Y1 - 2022 SP - 382 EP - 389 PB - Springer International Publishing CY - Cham ER - TY - JOUR U1 - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed) A1 - Kremer, Robert A1 - Khani, Somayeh A1 - Appel, Tamara A1 - Palkowski, Heinz A1 - Foadian, Farzad T1 - Selective laser melting of CuSn10: simulation of mechanical properties, microstructure, and residual stresses JF - Materials Y1 - 2022 SN - 1996-1944 SS - 1996-1944 VL - 15 (2022) IS - 11 SP - 1 EP - 13 ER - TY - JOUR U1 - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed) A1 - Brumann, Christopher A1 - Kukuk, Markus T1 - Evolution based single camera resectioning based on distance maps of a known geometry for Squash sports JF - IEEE Access Y1 - 2022 SN - 2169-3536 SS - 2169-3536 SP - 58136 EP - 58150 ER - TY - THES U1 - Bachelor Thesis A1 - Müller-Baumgart, Antonia T1 - Estimation of fuel consumption of pleasure vessels based on environmental data models Y2 - 2022 UN - https://nbn-resolving.org/urn:nbn:de:hbz:dm13-31988 U6 - https://doi.org/10.26205/opus-3198 DO - https://doi.org/10.26205/opus-3198 SP - 130 S1 - 130 ER - TY - JOUR U1 - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed) A1 - Kotthaus, Jochem A1 - Schäfer, Matthias A1 - Stankovic, Nikola A1 - Weitzel, Gerrit T1 - How soccer becomes politics BT - a case study on the communication of a transnational popular media event JF - International journal of sport communication Y1 - 2021 SN - 1936-3915 SS - 1936-3915 VL - 14 (2021) IS - 3 SP - 428 EP - 447 ER - TY - CHAP U1 - Buchbeitrag A1 - Kotthaus, Jochem A1 - Krampe, Karsten A1 - Piontek, Andrea A1 - Weitzel, Gerrit T1 - How to make the cut in academia BT - managing the uncertainty of time as a necessity to have a research career T2 - Researchers at risk : precarity, jeopardy and uncertainty in academia Y1 - 2021 SP - 131 EP - 146 PB - Springer International Publishing CY - Cham ER - TY - JOUR U1 - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed) A1 - Guias, Flavius T1 - On efficacy and effectiveness of vaccines BT - a mathematical approach based on conditional probability with applications to the COVID-19 context JF - Spora : a journal of biomathematics Y1 - 2022 SN - 2473-5493 SS - 2473-5493 VL - 8 (2022) SP - 56 EP - 60 ER - TY - JOUR U1 - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed) A1 - Fischer, Ute T1 - Rolling back or liberation? BT - the social potential of UBI from a feminist perspective JF - European Green Perspectives on Basic Income Y1 - 2021 VL - 2021 IS - 2 SP - 25 EP - 29 ER - TY - JOUR U1 - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed) A1 - Guias, Flavius T1 - Effects of the reproduction number in a SEIIRD model describing the time evolution of COVID-19 at country level JF - WSEAS Transactions on Computer Research Y1 - 2020 SN - 1991-8755 SS - 1991-8755 VL - 19 (2020) SP - 292 EP - 297 ER - TY - CHAP U1 - Buchbeitrag A1 - Heß, Daniel A1 - Röhrig, Christof T1 - Robust and precise localization of mobile robots using EFIR estimation for fusing odometry with position measurements T2 - 52nd International Symposium on Robotics : 9-10 December 2020, Online-Event, Germany Y1 - 2020 SP - 37 EP - 43 PB - VDE Verlag CY - Berlin ; Offenbach ER - TY - THES U1 - Master Thesis A1 - Shi, Yanchen T1 - Power Simulation of a MIPS microAptiv UP Core implemented as a virtual ASIC prototype in a 65nm CMOS technology N2 - This thesis presents a power simulation of a MIPS MicroAptiv UP Core implemented as a virtual ASIC prototype using Taiwan Semiconductor Manufacturing Company(TSMC) 65 nm CMOS technology. Based on the MIPS instruction set program data is generated and introduced in the simulation by means of initialization files. Before the simulation, technology specific SRAM modules are integrated into theMIPS core. Two different programs are used for power characterization. The first program performs frequent memory accesses by means of load/store word instructions, while the second program is a loop which operates on registers only and mainly increments addresses. The simulation is based on a virtual prototype which is generated by synthesis and place & route including post-layout parasitic extractions. The stimuli for the power extraction is generated via gate-level simulation and forwarded to the power calculation engine. The effect of X-propagation on gate-level simulations is avoided by modifying the address-related statements in the execution data path module, which use another form of 2 to 1 multiplexer, setting the output to zero for all input signals even with an initial value of ’x’ without changing the functionality. Finally, the consumed power is provided by reports generated by the power simulation engine. The memory-centric program consumes 35.39mW of internal power using instructions, which is 0.73mW less than the internal power of the register-centric program, and the overall average power is also lower by almost 0.7mW. Y2 - 2022 UN - https://nbn-resolving.org/urn:nbn:de:hbz:dm13-32171 U6 - https://doi.org/10.26205/opus-3217 DO - https://doi.org/10.26205/opus-3217 SP - 93 S1 - 93 ER - TY - THES U1 - Dissertation / Habilitation A1 - Richter, Nadine T1 - Being mindful, living sustainable: relationships between mindfulness, well-being and pro-environmental behavior Y2 - 2021 N1 - Dissertation zur Erlangung des akademischen Grades Doktorin der Philosophie (Dr. phil.) eingereicht an der Fakultät für Psychologie der Ruhr-Universität Bochum SP - V, 182 S1 - V, 182 ER - TY - JOUR U1 - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed) A1 - Brumann, Christopher A1 - Kukuk, Markus A1 - Reinsberger, Claus T1 - Evaluation of open-source and pre-trained deep convolutional neural networks suitable for player detection and motion analysis in squash JF - Sensors Y1 - 2021 SN - 1424-8220 SS - 1424-8220 VL - 2021 IS - 21(13) SP - 1 EP - 25 ER - TY - CHAP U1 - Buchbeitrag A1 - Copei, Sebastian A1 - Eickhoff, Christoph A1 - Malik, Adam A1 - Nolte, Natascha A1 - Norbisrath, Ulrich A1 - Sorgalla, Jonas A1 - Weber, Jens A1 - Zündorf, Albert T1 - From monolithic models to agile micromodels T2 - Proceedings of the 10th International Conference on Model-Driven Engineering and Software Development Y1 - 2022 SP - 227 EP - 233 PB - SciTePress CY - Setúbal ER - TY - JOUR U1 - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed) A1 - Gräßer, Felix A1 - Tesch, Falko A1 - Schmitt, Jochen A1 - Abraham, Susanne A1 - Malberg, Hagen A1 - Zaunseder, Sebastian T1 - A pharmaceutical therapy recommender system enabling shared decision-making JF - User Modeling and User-Adapted Interaction Y1 - 2021 SN - 0924-1868 SS - 0924-1868 VL - 2021 ER - TY - JOUR U1 - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed) A1 - Boecker, Michael T1 - The social and cultural construction of disability in the Global South JF - Behinderung und Internationale Entwicklung = Disability and International Development Y1 - 2021 SN - 2191-6888 SS - 2191-6888 VL - 32 (2021) IS - 1 SP - 18 EP - 23 ER - TY - JOUR U1 - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed) A1 - Boecker, Michael A1 - Raniga, Tanusha A1 - Mthembu, Maud T1 - Single mothers in South Africa and Germany in formal employment contexts BT - a case study on the relationship between education, the re-conceptualisation of the role of women and the influence of social networks JF - Open Gender Journal Y1 - 2021 SN - 2512-5192 SS - 2512-5192 VL - 5 (2021) IS - 1 ER - TY - JOUR U1 - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed) A1 - Pielmus, Alexandru-Gabriel A1 - Mühlstef, Jens A1 - Bresch, Erik A1 - Glos, Martin A1 - Jungen, Christiane A1 - Mieke, Stefan A1 - Orglmeister, Reinhold A1 - Schulze, Andreas A1 - Stender, Birgit A1 - Voigt, Verena A1 - Zaunseder, Sebastian T1 - Surrogate based continuous noninvasive blood pressure measurement JF - Biomedical Engineering Y1 - 2021 SN - 0013-5585 SS - 0013-5585 VL - 66 (2021) IS - 3 SP - 231 EP - 246 ER - TY - JOUR U1 - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed) A1 - Woyczyk, Alexander A1 - Fleischhauer, Vincent A1 - Zaunseder, Sebastian T1 - Adaptive Gaussian mixture model driven level set segmentation for remote pulse rate detection JF - IEEE Journal of Biomedical and Health Informatics Y1 - 2021 SN - 2168-2194 SS - 2168-2194 VL - 25 (2021) IS - 5 SP - 1361 EP - 1372 ER - TY - BOOK U1 - Buch ED - Winde, Jörg T1 - Two cities - Tehran/Dortmund BT - building cultural bridges with photography and graphic design Y1 - 2021 N1 - A cooperation project between The Fachhochschule Dortmund - University of Applied Sciences and Arts, Faculty of Design, and the University of Art, Tehran, Faculty of Visual Arts, Photography Department SP - 123 S1 - 123 PB - Fachhochschule Dortmund CY - Dortmund ER - TY - CHAP U1 - Buchbeitrag A1 - Brückner, Ulrike T1 - The role of education for good design T2 - Design and arts for future now Y1 - 2020 SP - 68 EP - 87 PB - Esad College of Art and Design CY - Matosinhos ER - TY - CHAP U1 - Buchbeitrag A1 - Müller, Jens T1 - A contribution to the history of graphic design T2 - Félix Beltrán - visual intelligence: graphic design in a social sense Y1 - 2022 SP - 8 EP - 9 PB - Optik Books CY - Dortmund ER - TY - CHAP U1 - Buchbeitrag A1 - Marburger, Marcel René T1 - The art of resistance BT - on contemporary responsibility of art and design T2 - Design (&) activism: perspectives on design as activism and activism as design Y1 - 2019 SP - 205 EP - 210 PB - Mimesis International CY - Sesto San Giovanni ER - TY - JOUR U1 - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed) A1 - Scorzin, Pamela C. T1 - On the contemporary scenopolitics BT - urban protest in major cities JF - Art Style : Art & Culture International Magazine Y1 - 2021 SN - 2596-1802 SS - 2596-1802 VL - 8 (2021) IS - 1 SP - 71 EP - 85 ER - TY - JOUR U1 - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed) A1 - Koch, Julian A1 - Plattfaut, Ralf A1 - Kregel, Ingo T1 - Looking for talent in times of crisis BT - the impact of the Covid-19 pandemic on public sector job openings JF - International journal of information management data insights Y1 - 2021 SN - 2667-0968 SS - 2667-0968 VL - 1 (2021) IS - 2 SP - 12 S1 - 12 ER - TY - JOUR U1 - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed) A1 - Kregel, Ingo A1 - Koch, Julian A1 - Plattfaut, Ralf T1 - Beyond the hype BT - robotic process automation's public perception over time JF - Journal of organizational computing and electronic commerce Y1 - 2021 SN - 1532-7744 SS - 1532-7744 ER - TY - BOOK U1 - Buch ED - Olivos, Mariella ED - Reimann, Christian ED - Weyers, Stephan ED - Wolff, Carsten T1 - Dortmund International Research Conference 2021 : conference proceedings BT - 24-26 June 2021 Y1 - 2021 SN - 978-3-948228-02-6 SB - 978-3-948228-02-6 SP - 311 S1 - 311 PB - Fachhochschule Dortmund, IDiAL - Institute for the Digital Transformation of Application and Living Domains CY - Dortmun ER - TY - BOOK U1 - Buch ED - Harmsen, Lars T1 - 100 poster battle 2020-2021 BT - students of FH Dortmund with Lars Harmsen Y1 - 2021 SN - 978-3-948440-29-9 SB - 978-3-948440-29-9 SP - 243 S1 - 243 PB - Slanted Publishers CY - Karlsruhe ER - TY - THES U1 - Dissertation / Habilitation A1 - Deitelhoff, Fabian T1 - Developing eye tracking methods for detecting source code comprehension strategies Y2 - 2020 N1 - Von der Fakultät für Ingenieurwissenschaften, Abteilung Informatik und Angewandte Kognitionswissenschaft der Universität Duisburg-Essen zur Erlangung des akademischen Grades Doktor der Ingenieurwissenschaften (Dr.-Ing.) genehmigte Dissertation SP - XII, 236 S1 - XII, 236 ER - TY - CHAP U1 - Konferenzveröffentlichung ED - Wolff, Carsten ED - Reimann, Christian T1 - Dortmund International Research Conference 2019 : Conference Proceedings BT - 28-29 June 2019: Project mangament; leadership and sustainability; digital transformation; ICT, embedded systems and technology; education an learning Y1 - 2019 SN - 978-3-00-063847-3 SB - 978-3-00-063847-3 SP - 131 S1 - 131 PB - Fachhochschule Dormund CY - Dortmund ER -