TY - GEN A1 - Westner, Markus A1 - Fuhrmann, Thomas T1 - Entwicklung eines Programms für internationale Gastdozierende als Good Practice Modell für die Hochschulinternationalisierung T2 - Internationalisierung der Curricula in den MINT-Fächern (ICM 2018), Berlin N2 - Der Freistaat Bayern finanziert seit einigen Jahren ein Hochschulprogramm zur Förderung von internationalen Gastprofessorinnen und Gastprofessoren an seinen Hochschulen. Mit diesen Finanzmitteln fördert die OTH Regensburg unter anderem internationale Gastvorlesungen. In der Fakultät Informatik und Mathematik wurde seit 2015 eine Zusammenstellung internationaler Gastvorlesungen entwickelt, die als Wahlpflichtfächer systematisch in ein bestehendes Curriculum integriert sind. So werden den heimischen Studierenden internationale Erfahrungen ermöglicht ("internationalization at home"), die fachliche Breite des Curriculums wird erhöht und es können auf Basis persönlicher Kontakte internationale Hochschulpartnerschaften neu geknüpft und weiter entwickelt werden. Jede Vorlesung in diesem Programm besteht aus mehreren Teilen. Zum Vorlesungsbeginn werden die geplanten Inhalte und Anforderung den Studierenden in einer Videokonferenz erläutert. Die Studierenden erhalten Unterlagen, um sich in Selbstlerneinheiten auf die Präsenzvorlesungen des Gastes vorzubereiten. Im Präsenzteil verbringt die/der Gastdozierende ca. 2 bis 3 Wochen in Regensburg und hält an der Hochschule Blockvorlesungen. So ist es möglich, Veranstaltungen mit 5 ECTS Credits in einem "blended learning" Lehr-/Lernformat durchzuführen. Studierende schätzen das Programm sehr und äußern sich in Evaluationen äußerst positiv über die fachliche und didaktische Erweiterung des Fächerspektrums. Dieses Programm wird als "good practice" innerhalb der Hochschule angesehen und soll in anderen technischen Fakultäten verbreitet werden, u.a. wurde ein "Prozesshandbuch" mit konkreten Beispielen und Handreichungen erstellt. Der Vortrag geht auf diese und weitere Umsetzungsaspekte sowie zugehörige Herausforderungen ein. KW - Hochschule KW - Internationalisierung KW - MINT-Fächer KW - Gastdozent KW - Curriculum KW - Benchmarking Y1 - 2018 ER - TY - CHAP A1 - Fuhrmann, Thomas A1 - Farmbauer, Michael A1 - Niemetz, Michael T1 - Integrating GNU Radio into a Virtual Course about Communication Systems T2 - 44th International Convention on Information, Communication and Electronic Technology (MIPRO): 27.09. - 01.10.2021, Opatija, Croatia N2 - Due to the COVID-19 pandemic, the course Communication Systems was transferred from presence to a virtual lecture. No hands-on lab experiments were possible. Therefore, a GNU Radio practical part was integrated into the lecture. A tutorial was written to guide students through the first steps with GNU Radio to decrease initial problems and increase student motivation. Several examples were given regarding digital signal processing, analogue and digital modulation and demodulation. Software Defined Radio receivers were set up in the amateur radio lab of the university and connected to the internet so that students were able to get real radio data to be analyzed and demodulated with their own GNU Radio models. This enables a knowledge transfer from simulated signal processing to the analysis and demodulation of real live signals. Students showed medium to high interest in practical examples during the lectures and tried their own GNU Radio simulations. Overall, the integration of GNU Radio and Software Defined Radio receivers into this virtual lecture gave additional benefits for the students to deal with signal processing and demodulation experiments. It is planned to use GNU Radio in the future for complementary practical examples to the hands-on experiments in the lab. KW - Communication engineering education KW - Communication systems KW - Data models KW - Digital modulation KW - Digital signal processing KW - GNU Radio KW - Pandemics KW - radio communication KW - Receivers KW - Software Defined Radio Y1 - 2021 SN - 978-953-233-101-1 U6 - https://doi.org/10.23919/MIPRO52101.2021.9596700 SP - 1565 EP - 1570 PB - IEEE ER - TY - CHAP A1 - Westner, Markus A1 - Fuhrmann, Thomas A1 - Waas, Thomas A1 - Skelton, David T1 - Internationalization of a Computer Science Faculty BT - Lessons learned from a regional german technical university of applied sciences T2 - 9th Annual International Conference on Computer Science Education: Innovation and Technology (CSEIT 2018), 2018, Singapore N2 - The paper at hand describes how a regional university of applied sciences tried to internationalize its learning and teaching environment. It describes the challenges encountered, the managerial approach taken, illustrates the implemented initiatives, and how effective they turned out. The results might be relevant to faculty staff in managerial positions at regional universities all over the world that face the challenge to internationalize their teaching and learning environment for the benefit of their domestic students. KW - Internationalization KW - Faculty development KW - Change management KW - PDCA KW - Internationalisierung KW - Hochschule für angewandte Wissenschaften KW - Lernumwelt Y1 - 2018 U6 - https://doi.org/10.5176/2251-2195_CSEIT18.118 SP - 33 EP - 38 ER - TY - CHAP A1 - Fuhrmann, Thomas T1 - Let the students publish T2 - IEEE International Conference on Teaching, Assessment and Learning for Engineering (TALE), 26-29 August 2013, Bali Dynasty Resort, Kuta, Indonesia N2 - In technical study programs on the bachelor level the focus is mainly directed on the scientific education in theory and practice. Publication is usually started during the PhD phase when students write their first scientific papers. During the last years some very successful projects were made at the university of applied sciences Regensburg to motivate bachelor students doing their first own small publications. The results of these projects are presented in this paper and ideas how students can publish are given. KW - Education KW - Engineering education KW - Educational technology KW - Student project Y1 - 2013 SN - 978-1-4673-6355-6 U6 - https://doi.org/10.1109/TALE.2013.6654515 PB - IEEE ER - TY - CHAP A1 - Altmann, Andreas A1 - Birkner, Wolfgang A1 - Häckl, Franz-Xaver A1 - Hanner, Christopher A1 - Liebhart, Peter A1 - Metschl, Samuel A1 - Weck, Florian A1 - Farmbauer, Michael A1 - Heiß, Manfred A1 - Cuno, H.-H. A1 - Fuhrmann, Thomas A1 - Mandl, Roland A1 - Mottok, Jürgen A1 - Niemetz, Michael T1 - Payload development and launch of a stratosphere balloon mission T2 - IEEE Global Engineering Education Conference (EDUCON 2014), 3-5 April 2014, Istanbul, Turkey N2 - During a student project a stratosphere balloon was developed and launched. This project included the definition of the balloon parameters and the scientific instruments for performing atmospheric measurements, the development of all mechanical and electronic parts, the administration of the project as well as the management tasks related to the balloon launch. The main challenge for the students was the high complexity of the project due to tasks involving many different knowledge domains and the long project duration from the initial definition to the launch. Y1 - 2014 U6 - https://doi.org/10.1109/EDUCON.2014.6826065 ER - TY - CHAP A1 - Fuhrmann, Thomas T1 - Realizing a complex student project over several semesters T2 - Proceedings of the 2012 IEEE Global Engineering Education Conference (EDUCON), 17-20 April 2012, Marrakech, Morocco N2 - Project Based Learning (PBL) has become a popular method for lab courses to teach practical topics. Most of the student projects are tailored in their complexity and need a defined time for a student team within one semester. With this defined and often reduced complexity of the projects the practical relevance is doubtful. In this here shown approach for a PBL lab an industry project with the original complexity is used and structured into several parts. These are sequentially dependent and have to be solved in a defined order by student groups. Each group has to develop one component and has the responsibility for a working result at the end of their subproject. Each group interacts with other groups during the same semester to develop a working system. Student groups in the following semesters take the results from previous semesters and develop the entire project further on. With this type of PBL an own dynamic of the student work is evolving which is not possible with small complexity tailored projects. Y1 - 2012 SN - 978-1-4673-1456-5 SN - 978-1-4673-1457-2 SN - 978-1-4673-1455-8 U6 - https://doi.org/10.1109/EDUCON.2012.6201067 SN - 2165-9567 SN - 2165-9559 PB - IEEE ER - TY - JOUR A1 - Fuhrmann, Thomas T1 - Spherical lens aberration minimization method for short-range free-space light transmission JF - Optical Engineering N2 - Spherical aberrations of lenses lead to increased spot radii on the focal plane. Several methods, such as optimizing thickness and radii or building lens groups, are known to minimize these spherical aberrations. Here, an innovative method for spherical aberration minimization is introduced; it can be used for short-range free-space optical communication systems, such as unit power afocal relay trains, lens waveguides, and periodic lens systems. This spherical aberration compensation principle is based on the combination of two identical spherical convex lenses at an optimal distance. Due to the higher refractive power for rays with an larger axis distance, rays from the outer area of the first lens intersect the inner area of the second lens, and vice versa. With this setup, the radial refractive power deviation of the two lenses compensate each other. Analytic calculations and numerical simulations are done to confirm this behavior, and measurements using two symmetric spherical lenses with polymer optical fibers as light feed confirm the calculations. Simulations and measurements show a very good matching behavior except for an unknown systematic error. At a lens distance of 300 mm, the optical attenuation decreased by ∼2 dB compared with a very small lens distance. This leads to the conclusion that this proposed spherical aberration minimization method works as theoretically predicted. KW - Monochromatic aberrations KW - Signal attenuation KW - Spherical lenses KW - Polymer optical fibers KW - Monte Carlo methods KW - Free space optics KW - Optical testing KW - Distance measurement KW - Optical engineering KW - Optical simulations Y1 - 2022 U6 - https://doi.org/10.1117/1.OE.61.8.085101 SN - 1560-2303 SN - 0036-1860 SN - 0091-3286 VL - 61 IS - 8 PB - SPIE CY - Bellingham, Wash. ER - TY - CHAP A1 - Cantalloube, Faustine A1 - Gomez-Gonzalez, Carlos A1 - Absil, Olivier A1 - Cantero, Carles A1 - Bacher, Regis A1 - Bonse, Markus A1 - Bottom, Michael A1 - Dahlqvist, Carl-Henrik A1 - Desgrange, Célia A1 - Flasseur, Olivier A1 - Fuhrmann, Thomas A1 - Henning, Thomas H. A1 - Jensen-Clem, Rebecca A1 - Kenworthy, Matthew A1 - Mawet, Dimitri A1 - Mesa, Dino A1 - Meshkat, Tiffany A1 - Mouillet, David A1 - Müller, André A1 - Nasedkin, Evert A1 - Pairet, Benoit A1 - Piérard, Sébastien A1 - Ruffio, Jean-Baptiste A1 - Samland, Matthias A1 - Stone, Jordan A1 - van Droogenbroeck, Marc ED - Schmidt, Dirk ED - Schreiber, Laura ED - Vernet, Elise T1 - Exoplanet imaging data challenge: benchmarking the various image processing methods for exoplanet detection T2 - Adaptive Optics Systems VII : 14-22 December 2020, online only, United States N2 - The Exoplanet Imaging Data Challenge is a community-wide effort meant to offer a platform for a fair and common comparison of image processing methods designed for exoplanet direct detection. For this purpose, it gathers on a dedicated repository (Zenodo), data from several high-contrast ground-based instruments worldwide in which we injected synthetic planetary signals. The data challenge is hosted on the CodaLab competition platform, where participants can upload their results. The specifications of the data challenge are published on our website https://exoplanet-imaging-challenge.github.io/. The first phase, launched on the 1st of September 2019 and closed on the 1st of October 2020, consisted in detecting point sources in two types of common data-set in the field of high-contrast imaging: data taken in pupil-tracking mode at one wavelength (subchallenge 1, also referred to as ADI) and multispectral data taken in pupil-tracking mode (subchallenge 2, also referred to as ADI+mSDI). In this paper, we describe the approach, organisational lessons-learnt and current limitations of the data challenge, as well as preliminary results of the participants’ submissions for this first phase. In the future, we plan to provide permanent access to the standard library of data sets and metrics, in order to guide the validation and support the publications of innovative image processing algorithms dedicated to high-contrast imaging of planetary systems. Y1 - 2020 SN - 9781510636835 U6 - https://doi.org/10.1117/12.2574803 PB - SPIE ER - TY - CHAP A1 - Niemetz, Michael A1 - Fuhrmann, Thomas A1 - Farmbauer, Michael T1 - Comprehensive Amateur Radio Education including Public Outreach T2 - IEEE Integrated STEM Education Conference (ISEC), 16-16 March 2019, Princeton, NJ, USA N2 - An amateur radio lecture was developed and is conducted within the general education program of the Ostbayerische Technische Hochschule Regensburg. This course enables the students to participate in a variety of activities within the university. Different learning formats for communication engineering are carried out in combination with an amateur radio station of the university. Additionally, some of the projects serve as anchor points for increased visibility of the university in local society, e.g. by carrying out public events in connection with the local amateur radio community. It is seen that this course together with the amateur radio station have several positive effects for technical education and university visibility. KW - Amateur Radio KW - Antennas KW - Communication engineering education KW - Conferences KW - Education KW - Education Outreach KW - Licenses KW - PROPAGATION KW - radio communication KW - STEM Education Program Y1 - 2019 U6 - https://doi.org/10.1109/ISECon.2019.8882078 SP - 98 EP - 103 PB - IEEE ER - TY - CHAP A1 - Fuhrmann, Thomas T1 - Experiences from Transforming a Lecture “Communication Systems” from Presence to Virtual Format during the COVID-19 Pandemic T2 - 7th International Conference on Higher Education Advances (HEAd'21): 22.06.2021 - 23.06.2021, Valencia N2 - This article describes the transitions of an existing lecture “Communication Systems” from a conventional presence format to a virtual format due to the COVID-19 pandemic. The process of transformation, the evolution of the lecture during the virtual semester and the lessons learned are characterized. The changed exam format from presence to virtual format with the experiences are described. Results of a student evaluation at the end of the semester are shown. KW - communication engineering KW - Computer aided instruction KW - Electrical engineering KW - Electronic learning KW - Engineering Education KW - STEM Y1 - 2021 U6 - https://doi.org/10.4995/head21.2021.12430 SP - 297 EP - 305 PB - Universitat Politècnica de València CY - Valencia ER -