Theses

 

Related to our research work we offer a large variety of semester- and master thesis topics. The following list is not exhaustive and should give you an idea about our main topics of interest. If you are interested in any announced topic please contact the responsible person.

In case you have your own idea please do not hesitate to contact Dr. Muh-Dey Wei.

 

Available Topics

Topic	Type of Thesis	Content	Contact
Study of Compact Coupler and Power Divider	Bachelor / Master	PDF	Chun-Yu Fan
An Isolated Gate Driver Utilising Simultaneous Wireless Information and Power Transfer	Bachelor / Master	PDF	Lukas Hüssen Dr. Muh-Dey Wei
Investigation and characterisation of GaN-on-Silicon Technology for mm-wave application	Master	PDF	Dr. Muh-Dey Wei
Thin-film Graphene-based Frequency Demodulation for Health Care Applications	Master	PDF	Eyyub Baskent
Analysis, Design, and Implementation of a High Speed Serial Interface (SerDes) in GF22nm FDSOI	Master	PDF	Dr.-Ing. Oner Hanay
High-isolation Microwave Switchon GaN	Master	PDF	Dr. Muh-Dey Wei
Frequency Modulated Ultrasonic Positioning System	Bachelor / Master	PDF	David Bierbüsse
mm-Wave Circuit Design beyond 200 GHz	Bachelor / Master	PDF	Xun Chen
Adapting Multilevel Supply Modulation to a Class D Audio Amplifier	Bachelor / Master	PDF	Lukas Hüssen
Analysis and Behavioural Modelling of an Amplitude-Modulated Mixerless Transmitter	Bachelor / Master	PDF	Peco Gjurovski
Study of Full Duplex Transceiver	Master	PDF	Dr. Muh-Dey Wei Lukas Hüssen
Microwave non-invasive glucose sensor	Bachelor / Master	PDF	Dr. Muh-Dey Wei
mm-Wave Devices Modeling & Circuit Design	Master	PDF	David Bierbüsse
Amplifier Design and Optimization beyond 200 GHz	Master	PDF	David Bierbüsse
Investigation and Design of a Two-Point Modulated Digital PLL	Master	PDF	Stefan Müller
Integrated DSP for a highly efficient CMOS Transmitter	Master	PDF	Stefan Müller
Reconfigurable/tunable RF Bandpass Filter	Bachelor / Master	PDF	Chun-Yu Fan
FPGA based FDDAC Transmitter Prototyping	Bachelor / Master	PDF	Dr.-Ing. Oner Hanay
Tunable phase shifter on a flexible substrate	Master	PDF	Chun-Yu Fan
Compact Broadband Matching Circuit Implementation	Bachelor / Master	PDF	Florian Dietrich
Integrated, wideband ADC for 5G on 65nm CMOS	Master	PDF	Dr.-Ing. Mohamed Elsayed
500 Watt Broadband Doherty Power Amplifier	Master	PDF	Florian Dietrich
5G compliant RX-Topologies for mm-Wave Frequencies	Bachelor	PDF	David Bierbüsse

 

Ongoing Theses

Topic	Type of Thesis	Author	Supervisor
Analysis and design of a wideband frequency divider in FinFet technology for quadrature LO signal generation	Master	Jan Göbbels	Stefan Müller
Simulation, Layout and Design of the Communication Structure of a High-Frequency Gate-Drivers	Bachelor	Jonas Müllejans	Lukas Hüssen
Analysis and Implementation of Fourier-Domain Analogue-to-Digital Converters for High Data Rate Wireless Communication	Master	Dennis Raffauf	Dr. Erkan Bayram
Simulation, programming and optimisation of the control of a Voltage Supply Modulated Class-D Audio Amplifier	Bachelor	Yuyang Huang	Lukas Hüssen
Analysis of the Potentials of Using Enhancement-Mode Gallium Nitride Field-Effect Transistors in Switching High-Frequency Power Amplifiers	Bachelor	Paul Roters	Lukas Hüssen
Transistor characterisation and model evaluation	Bachelor	Jakob Krause	Florian Dietrich
Design of a sensor for inline quality monitoring of aluminium coated basalt fibers	Bachelor	Nico Block	David Bierbüsse
Integrated wideband ADC for 5G and 6G on FDSOI 22nm technology	Master	Jiayi He	Dr. Mohamed Elsayed
K-band Doherty Power Amplifier on Gallium-Nitride (GaN) Technology	Master	Adrian Arnold	Dr. Muh-Dey Wei
Entwurf und Beurteilung eines integrierten, schnell schaltenden Spannungsversorgungsmodulators in GaN Technologie	Master	Aniton Antonys	Peco Gjurovski
Investigation of an algorithm-based Design Approach for the automated Synthesis of mm-wave Amplifier Circuits	Master	Ahmet Bicer	David Bierbüsse
Algorithm-based Design and Orientation of Unit Cells in Metasurface Antennas	Bachelor	Heiko Damme	Mohammed Arif
Design, Assembly, and Measurement of a Voltage Supply Modulated Class-D Audio Amplifier	Bachelor	Oliver Renaldi	Lukas Hüssen
Study and design of a cost-efficient high-sensitivity vital-signal detectors	Master	Xueting Zhang	Dr. Muh-Dey Wei
Design of an active Radar-Tag for the Purpose of Object Identification	Master	Maria Hernandez Tronco	David Bierbüsse
Design of a Frequency Modulated Ultrasonic Positioning System	Bachelor	Alec Szemjonneck	David Bierbüsse
Analysis and design of a 200 Watt broadband amplifier in the range of 20 MHz to 1 GHz	Master	Peter Waldek	Florian Dietrich

 

Completed Theses

Topic	Type of Thesis	Author
Analysis of a LINC transmitter architecture based on frequency multipliers	Master	Till Schiffmann
mm-Wave RX Frontend Design for the Implementation of an all-Digital Beamformer	Master	Alexander Martin Schneider
Antenna Design based on Machine-Learning Approaches	Master	Vijayshankar Ravishankar
Development and assembling mm-wave radar for simplified prototyping of signal processing algorithms	Master	Philipp Eschbach
Design of an outphasing power amplifier for sub-6 GHz 5G applications	Master	Eylem Ezgi Bektas
Study and Design of Simultaneous Wireless Information and Power Transfer (SWIPT) for Sensor Networks	Master	Weihan Xu
System-level Energy Model for Integrated High-Data-Rate Transceiver Front-Ends	Bachelor	Qu Baosen
Electronic System Design of an automated Spinning Machine for Space Applications	Bachelor	Boris Ivanov Genev
Analysis and Design of a Broadband 90-Degree Coupler for High Data-Rate QPSK Modulation at 220 GHz	Bachelor	See Lun Lee
Analysis and design of a high-speed digital signal processor for multilevel LINC Transmitters	Master	Jule Mareia Hulsman
Study and design of vital-signal-detection sensor using RF/microwave technology	Master	Adham Karakish
Experimental study on noninvasive sensing of glucose levels using RF/microwave technology	Bachelor	Omar Khaled Sherif
Investigation and Design of an Interface for an RF/Microwave Full-Duplex Transceiver	Master	Ting-Li Hsu
Simulative Analysis of the Potentials of Applying Voltage Supply Modulation in Class-D Audio Amplifiers	Bachelor	Georgi Genov
PCB development and assembling of a tracking-system based on angle of arrival detection	Master	Niklas Rossaint
Study of Millimetre-Wave LO Generator in CMOS Technology	Master	Po-Chen Yeh
Analysis and Design of a TDC based All-Digital Phase-Locked-Loop	Master	Santthosh Selvaraj
Graphene-based MMIC for High Frequency Circuits and Systems	Master	Eyyub Baskent
Development of a Channel Coding for a Radio Positioning System for Multi-Target Acquisition and Interference Immunity	Bachelor	Thomas Schütz
Development of a EM-Model based machine learning algorithm for direct implementation ready filter structures	Bachelor	Barbara Schumacher
Switchable near-field and far-field wireless power transfer system	Master	Jiaying Wu
Design of a Highly Efficient Class-E Switching-Mode Power Amplifier for Sub-6 GHz Frequencies in 5G Data Networks	Master	Mehmet Safak Özesenlik
Analysis and design of a broadband two-point modulated digital PLL	Master	Leonhard Hetz
System modeling and analysis of frequency-to-phase converter based a high data-rate CPFSK transceiver	Bachelor	Shunxi Xu
mm-Wave active Device Modelling	Bachelor	Johanna Peters
Design and analysis of phase shifters for CPFSK demodulators	Bachelor	Aniton Antonys
Investigation on Transceiver Architectures for wireless C2C Communication	Bachelor	Philip Lölver
Analysis and Design of Digitally Controlled Oscillator for High Data FSK Modulation at 60 GHz	Master	Kaiwen Feng
Machine Learning based Parameter Reconstruction in Magnetic-Particle-Imaging	Bachelor	Dario Mesquida Nogueira
System-level Study and Implementation of a Nonlinear Radar	Bachelor	Mithridatis-Stavros Asprogenis
Analysis and implementation of a Doherty power amplifier using dynamic input power splitting	Master	Cai Jiaju
Analysis and design of voltage assisted load modulating output network for CMOS integrated Doherty power amplifiers	Bachelor	Ahmet Bicer
Prototyping of an FD-DAC based multistandard transmitters with discrete components	Master	Daniel Stracke
Behavioural Modeling of Direct Delta-Sigma Receivers	Master	Joachim Zwosta
Analysis and Design of High Performance ADC for Radar Applications	Master	Xun Chen
Actuation of Magnetic Devices with a Preclinical Magnetic Particle Imaging System	Master	Katrin Müller
Analysis and Design of a Supply Modulator for RF Power Amplifier	Master	Lukas Hüssen
Design and Characterisation of a 1W Preamplifier in the Frequency Range from 18 GHz to 44 GHz	Master	Matthias Fuchs
Analysis and Design of a Semiconductor-Switch based Matching-Network for HF-Generators with up to 3kW Output Power	Master	Birger Nordmann
High-Temperature Device Characterization & Modeling	Bachelor	Thomas Bürger
Quantitative image reconstruction in positron emission tomography using CASToR	Master	Alexander Vieth
Analysis and Design of a all-digital Delay-Locked Loop based frequency multiplier	Master	Hakeem Khan
Graphene harmonic generator based on nonlinear transmission line	Bachelor	Nadien Elsharbatly
Prototyping of an FDDAC multistandard Transmitter based on a custom evaluation board	Bachelor	Fernando Rivas
Design and implementation of a broadband high power asymmetric Doherty power amplifier for mobile base stations in sub-gigahertz range	Master	Philipp Weber
Linearisation of a frequency-multiplying transmitter by digital predistortion	Bachelor	Till Schiffmann
Hot S-parameter measurements for nonlinear active device characterisation	Master	Jan Patrick Ermert
Analysis and Design of CMOS-based high output power RFDAC cell	Bachelor	Jan Göbbels
Analysis and Design of TDC-based all-digital Delay-Locked Loop	Bachelor	Dennis Andreas Raffauf
Wireless Power Transfer - High-Efficiency RF Oscillator	Bachelor	Peter Waldek
Feasibilty study of a 28/56 Gbps NRZ/PAM4 Serializer and Transmitter in 40 nm CMOS	Master	Thomas Christopher Gorzka
Exploration of ASK transmitter at 60 GHz with 10 GHz of bandwidth for high data rates	Master	Yabing Yao
Wireless Power Transfer – High-Efficiency RF Rectifier	Bachelor	Ling Zhu Jin
Analysis and Design of CMOS based IF to millimetre-wave upconversion circuits	Bachelor	Jule Mareia Hulsman
Integrated, Graphene-based RFID tag on flexible substrate	Master	Paula Palacios
Power-Efficient Phase-Shifter Topologies for 5G mm-Wave RX-Front Ends	Bachelor	Philipp Buschermöhle
Modelling of a RF-DAC based Transmitter in VerilogA	Bachelor	Patrick Döll
5G compliant Receiver-Topologies for mm-Wave Frequencies	Bachelor	Michael Haskamp
Analysis and design of a rotary travelling wave oscillator	Master	Bhaskar Shivanna
Investigation and design of a mixer-based frequency synthesis unit for broadband communication systems	Master	Elmira Moussavi
Design of a phase shifter for 5G millimeter wave antenna arrays	Master	Tim Heinrich Fisch
Analysis and design of a stacked CMOS power amplifier	Master	Alireza Shariati Qalehnou
Graphene devices for millimeter-wave application	Bachelor	Nada Faisal Hefny
Analysis and design of a CMOS delay-locked-loop as clock synchronisation block in an RF transmitter	Bachelor	Alexander Lewin
A 60GHz CMOS power detector for IEEE 802.11ad 67.-Gb/s wireless communication	Master	Marc Julian Reckmann
Design an analysis of a microwave transmitter based on a multiport topology	Master	Christopher Nardi
Investigation an design of a frequency-domain interleaved analogue-to-digital converter for broadband communication systems	Master	Stefan Müller
Realization of a coherent low noise receiver module for the integration in an imaging Ka Band MIMO Radar	Master	Sreejith Nair
System-level modeling and simulation of six-port junction receivers an impact of different calibration techniques on receiver performance	Bachelor	Matthias Fuchs
Design and analysis of stacked distributed amplifier in standard 65nm CMOS	Master	Thomas Patrick Henry Bücher
Design of an ultrawideband balanced low-noise amplifier for cognitive radio systems	Master	Yixiong Zhao
Analysis and design of a frequency modulated continuous wave (FMCW) radar front-end for imaging applications	Master	Syed Imad Ud Din
Analysis and design of a CMOS RFDAC for wireless communication systems	Bachelor	Lukas Fräger
Design and analysis of a cost efficient reflectometer based on a multiport topology	Master	Florian Dietrich
Design and analysis of a low-phase noise millimeter-wave source in CMOS technology	Master	Peco Gjurovski
Design of a wideband low-noise amplifier for 60 GHz radio systems	Master	David Bierbüsse
Analysis and design of a multiple frequency continuous wave radar	Master	Marius Brachvogel
Evaluation of a full duplex transceiver system with a dual Tx path cancellation technique	Master	Frank Pannes
Analysis and design of a linear CMOS RFDAC	Master	Oner Hanay
Optimization of RF-electrodes for silicon-photonic electro-optical modulators with interleaved p-n-junctions	Bachelor	Inga Seidler
Analysis and design of a parametric CMOS LNA	Master	Eduard Heidebrecht
Direct phase modulation and frequency generation using a DTC	Master	Muhammad Ali
Analysis and design of an all digital delay locked loop	Master	Erkan Bayram
Design of low power and low phase noise LC-VCO for 2.5GHz band in 130nm CMOS technology	Bachelor	Thomas Christopher Gorzka
Design of an impedance compression network for RF energy recycling applications	Bachelor	Sandra Corinne Nzalli Noubi
Design and analysis of a distributed amplifier in 65nm CMOS technology	Bachelor	Marc Julian Reckmann
Design and characterization of GaN power amplifiers in the frequency range 6 GHz - 18 GHz	Master	Mahmud Naseef
Study and development of a digital signal component separator for multilevel LINC transmitter	Master	Thilakshan Thurairatnam