Marek Jahnke

Marek Jahnke

Wissenschaftlicher Mitarbeiter

Mail: marek.jahnke@tuhh.de
Telefon: +49 40 42878 3704
Adresse: Am Schwarzenberg 3 (E), 3.029
Personensuche: Zum Eintrag

Projects

SatelLight: SatelLight
The SatelLight project addresses the challenges of internal communications within a satellite. Research is being conducted into how LiFi - data transmission via light - can be used to replace cable harnesses and make communications more secure, robust and reliable.

Past Projects

Teaching and Courses

Awards und Grants

Publications

2023

SenSys Demo Abstract
Demo Abstract: SatelLight – Using LiFi for Intra-Satellite Communication
Marek Jahnke, Sebastian Grau, Ulf Kulauthe 21th ACM Conference on Embedded Networked Sensor Systems2023.
doi.org/10.1145/3625687.3628386 [BibTex]
NorCAS Conference
Performance Evaluation of PicoRV32 RISC-V Softcore for Resource-Constrained Devices
Marek Jahnke, Lucas Bublitz, Ulf KulauIEEE Nordic Circuits and Systems Conference (IEEE NorCAS)2023.
10.1109/NorCAS58970.2023.10305479 [BibTex]

Supervised Theses

Open Theses Topics

Development and experimental validation of a Python-Based Library for predicting received output current in LED-Photodiode configurations

Typ: Forschungsprojekt
Status: reserviert
Supervisors: Marek Jahnke
In this project work, a simple Python-based Library will be developed, that can calculate the light power transmission and the current output at the photodiode of an LED-Photodiode setup

Entwicklung einer 3D-Umgebung/Framework zur Simulation und Optimierung der Platzierung von LiFi-Transceivern

Typ: Masterarbeit
Status: reserviert
Supervisors: Marek Jahnke
In dieser Arbeit soll ein Framework zur Optimierung der Platzierung von mehreren LiFi Transceivern in unterschiedlichen räumlichen Bedingungen entwickelt werden.

Running Theses

Design and evaluation of a transimpedance-amplifier for a LiFi receiver

Typ: Forschungsprojekt
Status: laufend
Supervisors: Marek Jahnke
Project: SatelLight
In this project work different possible components and circuits for a transimpedance-amplifier should be researched, analyzed and compared.

Implementation and Evaluation of a Library for different MAC-Protocols for LiFi-communication for MCUs

Typ: Forschungsprojekt
Status: laufend
Supervisors: Marek Jahnke
In this project work different MAC protocols will be researched, compared and a C++-Library will be developed, that can be used on MCUs

Finished Student Theses

CSK-Based Communication Implementation and Evaluation with VD6283TX Ambient Light Sensor.

Typ: Forschungsprojekt
Status: abgeschlossen
Supervisors: Marek Jahnke
Project: SatelLight
In this project work a color shift keying modulation (CSK) should be implemented and evaluated to transmit data via color changing light.

Development and evaluation of a dynamic channel-model and Multiple-Access-Control-Protocols for LiFi communication in OMNeT++

Typ: Masterarbeit
Status: abgeschlossen
Supervisors: Marek Jahnke
Project: SatelLight
In this thesis, abstract LiFi transceivers and their dynamic channel should be implemented and simulated in Omnet++. Furthermore, the aim is to investigate and evaluate various MAC protocols, error correcting codes or to calculate the energy-consumption based on measurements of real devices.

Implementation and Evaluation of different Pulse-Time-Modulations (PTM) on a Low-Power FPGA

Typ: Forschungsprojekt
Status: abgeschlossen
Supervisors: Marek Jahnke
In this project work different PTMs should be implemented on an LP FPGA.