Browsing Master of Science in Smart Systems Integration by Issue Date
Now showing items 1-16 of 16
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Tuneable RF Filter based on acoustically coupled Ferroelectric Resonators
(Master thesis, 2015)Tuneable filters are a great solution for wireless telecommunications. Micro-actuators resonators are being employed in different configuration in order to provide a much better selectivity. Ferroelectric materials are the ... -
Ultrasound Transducer Design for Continuous Fetal Heartbeat Monitoring
(Master thesis, 2016)Stillbirth prevention requires high quality healthcare and early detection. Continuous monitoring of fetal heartbeat can be one of the ways to reduce pregnancy complications and even stillbirths. A Doppler ultrasound ... -
Ultra-low power electronics for energy harvesting node
(Master thesis, 2016)Apart from providing detailed insight about the energy harvesting system as a whole, this work tackles the challenges of efficient control of the interface circuit of an electrostatic vibration energy harvester, with ... -
Aging and Humidity Effects of Hydrocarbon Gas Sensor Based on Carbon Nanotubes Functionalized with Metal Oxide Nanocrystals
(Master thesis, 2017)With the enhanced greenhouse effect and the increasing pollutants in the air, gas sensors applied in door or outdoors are in great demand. A hetero-structure gas sensors based on Multi-walled Carbon nanotubes (MWCNT) ... -
Super-imposition methods to enhance the projector resolution: Simulations and experiment
(Master thesis, 2017)This work investigates different methods to enhance the resolution of projectors beyond its native resolution. I developed two novel algorithms which prioritize darker and brighter details in an image. Detailed simulation, ... -
Low Noise Amplifier Design for Hybrid Ultrasound CMUT/PZT Probes
(Master thesis, 2023)This thesis focuses on the analysis and design of low-noise amplifiers (LNAs) specifically tailored for medical ultrasound imaging. The objective is to develop amplifiers that can effectively sense signals from a Capacitive ... -
Process development for Roll-to-Roll Carbon Nano Tube (CNT) Growth.
(Master thesis, 2023)This study presents the process development for the synthesis of dense multiwalled carbon nanotube (CNT)- based high energy density electrodes for supercapacitors at pilot scale using an industrial roll-to-roll chemical ... -
Embedding of Ultra-thin Monolithic Active Pixel Sensor (MAPS)
(Master thesis, 2023)The ongoing technological advances in the field of flexible electronics using ultra-thin chips due to their extraordinary properties, offer lightweight and adaptable electronic systems for multiple applications. These ... -
Development of Ultra-Conformal Neural Implants
(Master thesis, 2023)The brain is one of the most complex systems in the human body. During the past century, efforts have been made the development of tools that allow us to explore the functionality and structure of the brain. Up to now, ... -
Compact Packaging and Testing of Carbon Nanotubes (CNTs) Based Supercapacitors
(Master thesis, 2023)This study explored different compact packaging techniques and evaluated their impact on the performance of carbon nanotube (CNT)-based supercapacitors. The increasing demand for high-performance energy storage devices in ... -
Development of an Electrochemical Sensor for Detecting Microplastics in Aqueous Media
(Master thesis, 2023)Microplastic pollution has become a significant environmental concern due to its adverse effects on ecosystems and human health. In this master's thesis, the development of an electrochemical sensor for the detection of ... -
Enhancing Precision Agriculture Decision Making for the AgriSenze™ Soil Nutrient Monitoring System Through Big Data Analytics
(Master thesis, 2024)In this master's thesis, I developed an agricultural big data analytics platform. First, I built a web application programming interface (API) backend platform to collect and aggregate diverse semi-structured agricultural ... -
Design and Simulation of Surface Acoustic Wave Resonators using Multiple Models
(Master thesis, 2024)The development of the modern mobile telecommunication system standards has posed new performance requirements for all devices in this domain. The increase in the amount of data transmission means that more filtering ... -
Enhancing Carbon Nanotube Growth in Large Scale Production: A Multifaceted Investigation of Key Factors in the CVD Process
(Master thesis, 2024)Electrification of transportation and personally owned vehicles has revitalized the need for enhanced power systems. Moreover, renewable energy systems' harvesting times and load peak times are sometimes incoherent. This ... -
Design and Fabrication of a High-Frequency Lithium Niobate (LN) Resonator for 5G Applications
(Master thesis, 2024)Laterally excited bulk acoustic wave resonators (XBARs) have gained increasing interest in the past few years for their large bandwidth at high-frequencies utilized in 5G applications. This thesis aims to develop a fabrication ... -
Electrode optimisation towards lowering self-discharge of carbon nanotubes-based supercapacitors
(Master thesis, 2024)Currently tremendous work is done to improve capacitance of supercapacitors. However, such important supercapacitor parameter as self-discharge is often overlooked, being a bottleneck issue in energy storage applications ...