Muh-Dey Wei

Chief Engineer


+49 241 80 24658



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
Multi tone Frequency Generation based on Mixer Bachelor / Master PDF Santthosh Selvaraj
High Resolution Time Sensing for Wideband Transmitter Optimization Bachelor / Master PDF Daniel Stracke
Development of an MMIC Based mmWave Phase-Shifter for a Beamforming Transceiver Bachelor / Master PDF Eduard Heidebrecht
Development of Design Automations for RF Circuits Bachelor / Master PDF Eduard Heidebrecht
Development of an MMIC Based mmWave Transceiver Bachelor / Master PDF Eduard Heidebrecht
Investigation of AI Algorithms for Design Automation Bachelor / Master PDF Eduard Heidebrecht

Designing Dynamic Beam Steering in Metasurface Antennas for Enhanced Performance in 5G/6G Communication Systems

Bachelor / Master PDF Mohammed Arif
Investigating Feeding Structures for Multibeam MetasurfaceAntennas for Compact and Efficient 5G/6G Communication Systems Bachelor / Master PDF Mohammed Arif
Broadband Balun as a Compact Tunable Phase Shifter for Low-Cost Beam Steering Bachelor / Master PDF Eyyub Baskent
Design and Analysis of an Integrated Software Defined Radio in 22nm FD SOI Master PDF Dr.-Ing. Mohamed Elsayed
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
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
Analysis and Behavioural Modelling of an Amplitude-Modulated Mixerless Transmitter Bachelor / Master PDF Peco Gjurovski
Study of Full Duplex Transceiver Master


Dr. Muh-Dey Wei

Lukas Hüssen

Microwave non-invasive glucose sensor Bachelor / Master PDF Dr. Muh-Dey Wei
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
Integrated, wideband ADC for 5G on 65nm CMOS Master PDF Dr.-Ing. Mohamed Elsayed

Ongoing Theses
Topic Type of Thesis Author Supervisor
Automated RF circuit optimization with AI algorithms Bachelor Yessine Chaabene Eduard Heidebrecht
Development of an inductive CAN-Interface Bachelor Arne Christopher Freiherr von Zedlitz-Neukirch David Bierbüsse
Analysis and Design of Wideband Mixers in 22-nm FDSOI Technology for D-band Applications Master Alaeddin Alhaj Karim Alnajjar Xun Chen
Evaluation, Optimisation and Design of an Electrical Balance Duplexer for an RF/Microwave Full-Duplex Transceiver Master Lennart Wollersheim Jonas Winkelhake
Thin-film Graphene-based Frequency Demodulation for Health Care Applications Master Uygar Gülkaynak Eyyub Baskent
Analysis and Design of a D-Band Power Amplifier in 22-nm FDSOI Technology Master Hatem Mahmoud Elsayed Elfekey Xun Chen
Development and testing of Embedded Monitoring Processor Master Toma Gavric Chun-Yu Fan
Analysis and Design of a High Performance ADC in 22-nm FDSOI Technology Master Chenyue Rao Xun Chen
Analysis, implementation, and modelling of a high-speed interface (SerDes) for chip-to-chip communication Master Timon Leng Oner Hanay

Completed Theses
Topic Type of Thesis Author
Study and Design of Nonlinear Radar under High-Clutter Environment Master Daniel Jansen
Flexible Analog Phase Shifter for Cancer Treatment Applications Bachelor Zhehao Shi
Simulative system analysis of a High-Frequency Gate-Driver Bachelor Jakup Konrad Biskup
Analysis and Design of a Wideband Active Power Combiner at 220 GHz Bachelor Jiyuan Wang
Analysis and Design of a Highly Isolating and Wideband Single-Pole Double-Throw Switch in SiGe Technology Bachelor Yuyang Lin
Development and experimental evaluation of RF signal digitalisation for a sub-100 ps TOF-PET prototype Bachelor Matthias Hornisch

Study and Design of On-Chip Integrated Antennas for 220-GHz Applications

Bachelor Omar Massaoud
Integrated wideband ADC for 5G and 6G on FDSOI 22nm technology Master Jiayi He
Transistor characterisation and model evaluation Bachelor Jakob Krause
Analysis of the Potentials of Using Enhancement-Mode Gallium Nitride Field-Effect Transistors in Switching High-Frequency Power Amplifiers Bachelor Paul Roters
Simulation, programming and optimisation of the control of a Voltage Supply Modulated Class-D Audio Amplifier Bachelor Yuyang Huang
Simulation, Layout and Design of the Communication Structure of a High-Frequency Gate-Drivers Bachelor Jonas Müllejans
Analysis and design of a wideband frequency divider in FinFet technology for quadrature LO signal generation Master Jan Göbbels
Analysis, Design and Implementation of an Electrical Balance Duplexer and Control Algorithm for an RF/Microwave Full-Duplex Transceiver Master Jonas Winkelhake
Analysis and Implementation of Fourier-Domain Analogue-to-Digital Converters for High Data Rate Wireless Communication Master Dennis Raffauf
Design of a sensor for inline quality monitoring of aluminium coated basalt fibers Bachelor Nico Block
K-band Doherty Power Amplifier on Gallium-Nitride (GaN) Technology Master Adrian Arnold
Design and Evaluation of an Integrated High-Speed Supply Modulator in GaN Technology Master Aniton Antonys
Investigation of an algorithm-based Design Approach for the automated Synthesis of mm-wave Amplifier Circuits Master Ahmet Bicer
Design, Assembly, and Measurement of a Voltage Supply Modulated Class-D Audio Amplifier Bachelor Oliver Renaldi
Study and design of a cost-efficient high-sensitivity vital-signal detectors Master Xueting Zhang
Design of an active Radar-Tag for the Purpose of Object Identification Master Maria Hernandez Tronco
Design of a Frequency Modulated Ultrasonic Positioning System Bachelor Alec Szemjonneck
Analysis and design of a 200 Watt broadband amplifier in the range of 20 MHz to 1 GHz Master Peter Waldek
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