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.
| Topic | Type of Thesis | Content | Contact |
|---|---|---|---|
| Development of a 24 GHz radar transceiver with off-the-shelf components | Master | Eduard Heidebrecht | |
| Study of Full Duplex Transceiver | Master | Dr. Muh-Dey Wei | |
| Microwave non-invasive glucose sensor | Bachelor / Master | Dr. Muh-Dey Wei | |
| Portable Vital-Signal Doppler Radar | Bachelor / Master | Dr. Muh-Dey Wei | |
| Antenna Design based on Machine Learning | Master | Mohammed Arif | |
| mm-Wave Devices Modeling & Circuit Design | Master | David Bierbüsse | |
| Amplifier Design and Optimization beyond 200 GHz | Master | David Bierbüsse | |
| Investigation and Design of a Two-Point Modulated Digital PLL | Master | Stefan Müller | |
| Integrated DSP for a highly efficient CMOS Transmitter | Master | Stefan Müller | |
| Design of high-speed clock buffer up to 24 GHz | Bachelor / Master | Yanlu Wang | |
| Design of high-speed modulated DCO for FSK transmitter in 65nm CMOS | Bachelor / Master | Yanlu Wang | |
| Reconfigurable/tunable RF Bandpass Filter | Bachelor / Master | Chun-Yu Fan | |
| Exploration and modelling of Receiver Base Continuous Phase-FSK | Bachelor / Master | Yanlu Wang | |
| FPGA based FDDAC Transmitter Prototyping | Bachelor / Master | Oner Hanay | |
| Tunable phase shifter on a flexible substrate | Master | Chun-Yu Fan | |
| Compact Broadband Matching Circuit Implementation | Bachelor / Master | Florian Dietrich | |
| Integrated, wideband ADC for 5G on 65nm CMOS | Master | Dr.-Ing. Mohamed Elsayed | |
| Modelling of jitter transfer characteristics of All-Digital Delay Locked Loop (ADDLL) | Master | Erkan Bayram | |
| Multiplying Delay-Locked Loops (MDLL) (Injection Locking PLL) | Bachelor / Master | Erkan Bayram | |
| 500 Watt Broadband Doherty Power Amplifier | Master | Florian Dietrich | |
| 5G compliant RX-Topologies for mm-Wave Frequencies | Bachelor | David Bierbüsse | |
| Microwave / Millimetre-wave Integrated Circuits | Master | Dr. Muh-Dey Wei | |
| Design of a high speed RF-DAC based Transmitter | Bachelor / Master | Oner Hanay |
| Topic | Type of Thesis | Author | Supervisor |
|---|---|---|---|
| Graphene-based MMIC for High Frequency Circuits and Systems | Master | Eyyub Baskent | Dr.-Ing. Mohamed Elsayed |
| Switchable near-field and far-field wireless power transfer system | Master | Jiaying Wu | Chun-Yu Fan |
| PCB development and assembling of a tracking-system based on angle of arrival detection | Master | Niklas Rossaint | Eduard Heidebrecht |
| Experimental study on noninvasive sensing of glucose levels using RF/microwave technology | Bachelor | Omar Khaled Sherif | Dr. Muh-Dey Wei |
| Analysis and Design of a TDC based All-Digital Phase-Locked-Loop | Master | Santthosh Selvaraj | Erkan Bayram |
| Development of a Channel Coding for a Radio Positioning System for Multi-Target Acquisition and Interference Immunity | Bachelor | Thomas Schütz | Eduard Heidebrecht |
| Development of a EM-Model based machine learning algorithm for direct implementation ready filter structures | Bachelor | Barbara Schumacher | Florian Dietrich |
| Study and Design of Wireless Power Transfer Techniques for Biomedical Application | Master | Weihan Xu | Dr. Muh-Dey Wei |
| Analysis and design of a broadband two-point modulated digital PLL | Master | Leonhard Hetz | Stefan Müller |
| Design of a Highly Efficient Class-E Switching-Mode Power Amplifier for Sub-6 GHz Frequencies in 5G Data Networks | Master | Mehmet Safak Özesenlik | Peco Gjurovski |
| Topic | Type of Thesis | Author |
|---|---|---|
| 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 |