M. Sc. Konstantinos Karatziotis

Room: C-01.022 (ZEVS)
Kaiserstraße 2, 24143 Kiel, Germany
Phone: +49 431 880-6129
E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
ORCID:  0009-0002-3674-6149

 

Research: Hydroacoustic measurement with towed arrays

A towed antenna is an antenna system that is pulled behind a vessel. Typically, it ranges from approximately one hundred meters to about one kilometer. Increased speeds elevate the ship's source level, potentially disrupting underwater sound measurements, depending on the frequency range being analyzed. Other sources of interference include ambient noise from factors like weather and self-noise from antenna components. The most challenging interference is flow-induced noise, stemming from turbulent flow around the towed sensor system.

The goal is to design a towed antenna using new sensor approaches like thin-film sensors and optical measurement technologies, along with implementing appropriate signal processing techniques to reduce flow-induced noise.

Related topics:

  • Real-time signal processing
  • Array design
  • SONAR systems

 

Further interests:

  • Adaptive filters
  • Machine learning

 

Short CV

Time span Details
2024 - current Research Assistant at the Christian-Albrechts-Universität zu Kiel, Kiel, Germany
2021 - 2023 M.Sc. in Electrical Engineering and Information Technology at the Christian-Albrechts-Universität zu Kiel, Kiel, Germany
2021 - 2022 Working Student at ZÖLLNER Signal GmbH, Kiel, Germany
2017 - 2021 B.Sc. in Electrical Engineering and Information Technology at the Christian-Albrechts-Universität zu Kiel, Kiel, Germany

 

Publications

  1.    

    M. Driesen, R. Burgardt, C. Kanarski, F. Röhrdanz, K. Karatziotis, K. Gussow, L. Schirmer, V. Boichenko, G. Schmidt: A Generic Acoustic and System-Level Modeling Framework for Multistatic SONAR Systems, Proc. DAGA, Germany, 2026, doi: 10.71568/daga2026.102

  2.    

    K. Gussow, D. Wagner, M. Driesen, C. Kanarski, F. Röhrdanz, K. Karatziotis, L. Schirmer, R. Burgardt, V. Boichenko, G. Schmidt: Rauschreduzierung in SONAR-Lagebildern, Proc. DAGA, Germany, 2026, doi: 10.71568/daga2026.071

  3.    

    K.Karatziotis, K.Gussow, V.Boichenko, C.Kanarsaki, M.Driesen, F.Röhrdanz, L.Schirmer, R.Burgard, G.Schmidt: Verteilte faseroptische Sensoren in der Hydroakustik, Proc. DAGA, Germany, 2026, doi: 10.71568/daga2026.059

  4.    

    K. Karatziotis, K. Gussow, V. Boichenko, C. Kanarsaki, B. Kaulen, F. Kühne, M. Driesen, F. Röhrdanz, L. Schirmer, R. Burgardt, G. Schmidt: Classification of Vessel Types by Means of Machine Learning, Proc. DAS | DAGA, Denmark, 2025

  5.    

    C. Kanarski, B. Kaulen, F. Kühne, M. Driesen, K. Gussow, F. Röhrdanz, K. Karatziotis, L. Schirmer, R. Burgardt, V. Boichenko, G. Schmidt: Charakterisierung der Dämpfungseigenschaften von akustischen Dämmmatten in einer Unterwassertankumgebung, Proc. DAS | DAGA, Denmark, 2025

  6.    

    L. Schirmer, M. Boueke, C. Kanarsaki, B. Kaulen, F. Kühne, M. Driesen, F. Röhrdanz, K. Karatziotis, K. Gussow, V. Boichenko, R. Burgardt, G. Schmidt: Acoustic-magnetic Signatures of Vessels, Proc. DAS | DAGA, Denmark, 2025, doi: 10.71568/daga2026.233

  7.    

    M. Driesen, F. Kühne, K. Gussow, B. Kaulen, C. Kanarski, F. Röhrdanz, K. Karatziotis, L. Schirmer, R. Burgardt, V. Boichenko, E. Mackensen, D. Meyners, E. Quandt: Selected System Aspects for the Design of SONAR Nodes in a Multistatic Surveillance Network, Proc. DAS | DAGA, Denmark, 2025, doi: 10.71568/dasdaga2025.424

  8.    

    K. Gussow, B. Kaulen, F. Kühne, C. Kanarski, F. Röhrdanz, M. Driesen, K. Karatziotis, L. Schirmer, R. Burgardt, V. Boichenko, E. Mackensen, D. Meyners, E. Quandt, G. Schmidt: Design of a Cost Function for the Evaluation of Different SONAR Modes, Proc. DAS | DAGA, Denmark, 2025, doi: 10.71568/dasdaga2025.070

  9.    

    V. Boichenko, C. Kanarski, B. Kaulen, F. Kühne, M. Driesen, K. Gussow, F. Röhrdanz, K. Karatziotis, L. Schirmer, R. Burgardt, G. Schmidt: Real-time Framework for SONAR Ocean Simulation, Proc. DAS | DAGA, Denmark, 2025, , doi: 10.71568/dasdaga2025.227