The internship was completed at Pixargus GmbH, a small company in Würselen, Germany. The presentation will provide an insight into the work areas of the internship and the company itself. Pixargus manufactures camera-based and laser-based inspection systems for quality control. The internship consisted mainly of two tasks. One task was the development of a graphical […]

The frequent issue of noise-induced hearing loss (NIHL), especially in the army, has encouraged the research and development of hearing protection devices (HPDs). HPD research and development in the area of military involves the consideration of the maximum number of rounds allowed to be fired for one day, which is dependent on sound level, weapon […]

For my internship I joined the “Social Systems and Circuits Group” which is part of the MPI for Brain Research, located in Frankfurt am Main, Germany. It focuses on identifying neural mechanisms for the processing and production of socially meaningful communication, with a particular emphasis on vocal communication. The research is carried out by studying […]

Working with 3D audio formats, especially Ambisonics, is not as straight-forward as traditional channel-based formats like stereo or 5.1. This gets even more complex with irregular loudspeaker arrays like SCaLAr: it is unlike any conventional speaker configuration, and therefore requires combinations of tools to achieve a relatively easy “drag and drop and play” situation.  I […]

I conducted my internship at the company AQ Solutions which produces medical implants. It focuses on prostheses for revision surgery, including standard as well as patient specific implants which are all produced using additive manufacturing. I was part of a project concerning patient specific hip prostheses. My task included the automation of two finite-element-analyses (FEA) […]

The internship was performed in the Human-Machine-Interaction group within the “Automated Driving” business area and deals with two main projects. The first project deals with the development of a system for objective ergonomic evaluation of HMI steering concepts using 3D-cameras (Microsoft Kinect), computer vision and body tracking. The main task of the second project was […]

The colloquium talk will be about my duties and activities during my industrial internship at the company HEAD acoustics GmbH. It will focus on the two main projects I worked on. In the first project, the goal was the realistic reproduction of reverberation in the receiving direction meaning from the device loudspeaker(s) to the ears […]

The Fraunhofer Institute for Production Technology (IPT) aims at developing and improving production machines and technologies. The current internship was conducted under the department of precision technology and automation of IPT, which goal is to develop machines with very high level of accuracy. In this internship, a type of production machine called Printed Circuit Board […]

My internship at Müller-BBM Industry Solutions GmbH involved various tasks in the field of traffic noise research. This included on-site certification of ISO noise test tracks in France and Morocco. In researching the aging behavior of noise-reducing road surfaces in Germany, I planned and carried out projects with road maintenance authorities, regional councils, and state […]

This presentation is about the work done during the Internship period, the main topic is related to the psychoacoustic parameter sharpness and the results obtained in listening experiments in regard to this parameter, the analysis of the signals and comparisons between experimental and theoretical results will also be presented. Some hypotheses about these differences will […]

The presentation will introduce the company and give an insight into the practical work experience during the internship. The focus of the talk will lie on the explanation of the design and manufacturing of a Wifi Control Board. All steps, from the part selection, to schematic design, to the final assembly will be discussed. Melden […]

This presentation will give an overview on my internship in the NVH (noise-vibration-harshness) research department of HEAD acoustics. First, the company and the work environment are introduced. As my tasks were based on psychoacoustic metrics, I will give a short introduction into this topic. Lastly, some tasks handled by me during the internship will be […]

The presentation will be about my tasks and activities at HEAD acoustics GmbH. During the entirety of my industrial internship, I was part of the Telecommunications Research and Standardisation department. The main topic of the talk is spatial audio (Ambisonics) and the development of suitable audio codecs and standards for such signals. First, I will […]

Das studienabschließende Industriepraktikum fand in der Elektro-Abteilung bei WUP Ingenieure statt. Das Unternehmen befasst sich schwerpunktmäßig mit der Planung mehrerer Gewerke der technischen Gebäudeausrüstung. Die Abteilung bestand aus acht Ingenieuren, in deren Team meine Mitarbeit vom 01.12.2022 bis 12.05.2023 in der Rolle als Fachplaner erfolgte. Das Hauptziel innerhalb der Firma WUP war zunächst die Einarbeitung […]

This presentation is about the industrial internship completed at HEAD acoustics GmbH in the department Sound Perception & Assessment. Two major tasks are presented. First of these is about the measurement and evaluation of the room acoustics properties of a listening room, based on the ITU Recommendation ITU-R BS.1116-3 concerning the listening conditions of reference […]

This talk is about an industrial internship at FGH GmbH from 01.06.2023 to 20.10.2023, working as a software developer in the team “Flexible Softwarelösungen”. For more than 100 years, FGH GmbH has been working with its member companies from the entire energy sector and electrotechnical solutions for maintaining the security of supply of electrical energy. […]

RRAMs (Resistive Random Access Memory) have resistive switching characteristics and show potential for fast speeds, high energy efficiency, and three-dimensional stacking. We aim to overcome the limitations of traditional von Neumann architecture by employing RRAM for in-memory storage and computation. Considering the widespread use of Deep Neural Networks (DNNs) in complex tasks, we target the […]

This presentation is about my industrial internship tasks at HEAD acoustics GmbH in the Sound Vibration Perception (SVP) department, with a focus on the development and utilization of a neural network for tonality prediction. During my internship, the neural network, designed to accelerate tonality calculations, achieved a nearly twofold increase in speed compared to the […]

A 1:20 scale model has been constructed to investigate grazing attenuation by seats and audience at various angles of sound incidence, for both direct sound and early reflections. Transfer functions for a range of azimuth and elevation angles have been measured both for unupholstered seats and with modeled audience: these are referred to as the […]

This presentation is about the internship experience at Dejet GmbH, working as a test engineer intern. Dejet GmbH is a communications technology company that specializes in testing devices for major Chinese mobile brands like Xiaomi, Oppo, Vivo, and Lenovo. The internship included participation in various projects, such as testing 4G and 5G environments, identifying and […]