INSTITUT FÜR INFORMATIK

Arbeitsgruppe Verteilte Systeme

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Dr. rer. nat. Bertram Schütz

Bertram Schütz
Universität Osnabrück
Institut für Informatik
Friedrich-Janssen-Str. 1
D-49076 Osnabrück
Tel.:
+49-541-969-2759
Fax:
+49-541-969-2799
Raum:
73/E05
E-Mail:

Research Interests / Projects

  • Network Coding & Forward Error Correction
  • Internet of Things & Robust M2M Communication
  • Wireless Link Emulation and Modelling

Publications

2021

  • Bertram Schütz, Stefanie Thieme, Christoph Fuchs, Daniel Weber, Nils Aschenbruck
    "Network Coding-Based Multi-Path Forward Erasure Correction for Tactical Scenarios"
    accepted for the IEEE Military Communications Conference (MILCOM), December 2021. [tba]
    nominated for the Fred W. Ellersick MILCOM Award for the Best Paper in the Unclassified Technical Program
  • Kathrin Elmenhorst, Bertram Schütz, Nils Aschenbruck, Simone Basso
    "Web Censorship Measurements of HTTP/3 over QUIC"
    ACM Internet Measurement Conference (IMC), November 2021, [dl.acm]
  • Bertram Schütz
    "Bridging the Gap: Integration, Evaluation and Optimization of Network Coding-based Forward Error Correction"
    Doctoral Thesis, October 2021, [repOSitorium]
  • Stefanie Thieme, Bertram Schütz, Nils Aschenbruck
    "Less is More: Choosing Fair Network Coding Parameters"
    IEEE Conference on Local Computer Networks (LCN), October 2021, [ieeexplore]
  • Leonhard Brüggemann, Bertram Schütz, Nils Aschenbruck
    "Ornithology meets the IoT: Automatic Bird Classification, Census and Localization"
    IEEE World Forum on Internet of Things (WFIoT), June 2021. [tba]

2020

  • Bertram Schütz, Nils Aschenbruck, Stephan Bussmann, Hanna Döring, Martina Juhnke-Kubitzke
    "The Impact of Bit Errors on Intra-Session Network Coding with Heterogeneous Packet Lengths"
    IEEE Symposium on Emerging Topics in Networking (LCN Symposium), November 2020. [ieeexplore]
  • Dominic Laniewski, Bertram Schütz, Nils Aschenbruck
    "On the Impact of Burst Loss for QoE-Based Performance Evaluations for Video Streaming"
    IEEE Symposium on Emerging Topics in Networking (LCN Symposium), November 2020. [ieeexplore]
  • Bertram Schütz, Nils Aschenbruck
    "SPQER: Speech Quality Evaluation Using Word Recognition for VoIP Communication in Lossy and Mobile Networks"
    IEEE Open Journal of the Computer Society, July 2020. [ieeexplore]

2019

  • 🏆 Best Demonstration Award IEEE LCN 2019 🏆
    Bertram Schütz, Stefanie Thieme, Nils Aschenbruck, Leonhard Brüggemann, Dominic Laniewski
    Demonstration of "Link 'em: An Open Source Link Emulation Bridge for Reproducible Networking Research"
    IEEE Conference on Local Computer Networks (LCN), Osnabrück, Germany, October 2019. [more]
  • Bertram Schütz, Nils Aschenbruck
    "Packet-Preserving Network Coding Schemes for Padding Overhead Reduction"
    IEEE Conference on Local Computer Networks (LCN), Osnabrück, Germany, October 2019. [ieeexplore]
  • Bertram Schütz, Stefanie Thieme, Nils Aschenbruck, Leonhard Brüggemann, Alexander Ditt, Dominic Laniewski, Dennis Rieke
    "Link 'em: An Open Source Link Emulation Bridge for Reproducible Networking Research"
    Proc. of the International Conference on Networked Systems, NetSys, Munich, Germany, March 2019. [ieeexplore] [more]

2017

  • Bertram Schütz, Jan Bauer, Nils Aschenbruck
    "Improving Energy Efficiency of MQTT-SN in Lossy Environments Using Seed-Based Network Coding"
    IEEE Conference on Local Computer Networks (LCN), Singapore, SGP, October 2017. [ieeexplore]

2016

  • Bertram Schütz, Nils Aschenbruck
    "Adding a Network Coding Extension to CoAP for Large Resource Transfer"
    IEEE Conference on Local Computer Networks (LCN), Dubai, UAE, November 2016. [ieeexplore]

2015

  • Bertram Schütz
    "Video-based Pulse Measurement for Liveness Recognition"
    Master Thesis, University of Münster (WWU), Germany, September 2015.

2013

  • Bertram Schütz
    "Implementation of a Realtime 3D Application for Product Configuration using WebGL"
    Bachelor Thesis, Osnabrück University of Applied Sciences, Germany, August 2013.


Teaching - Thesis Supervision

2021

  • Bachelor Thesis, Kathrin Elmenhorst
    "Measuring the Impact of HTTP/3 over QUIC on Web Traffic Censorship"
  • Bachelor Thesis, Leon Richardt
    " Evaluating the Fairness of TCP and TCP/NC under Lossy Network Conditions"

2020

  • Master Thesis, Leonhard Brüggemann
    "Bird Classification meets the Internet of Things – Designing a Prototype of a Wireless Acoustic Sensor System"

2019

  • Master Thesis, Dominic Laniewski
    "Evaluation of the Effect of Burst Losses on the Quality of Experience Metrics
    SSIM and VMAF for H.264 Video Streaming".
  • Bachelor Thesis, Marie Andrees
    "Zeitbedinge Modellierung von Paketverlusten in W-LAN Netzen auf Basis realer Messungen".

2018

  • Master Thesis, Svantje Jung
    "Evaluation des Einflusses von Network-Coding-Strategien auf die Quality of Experience von Live-Videostreaming".

Teaching - Courses

WT 2019/2020

ST 2019

WT 2018/2019

ST 2018

WT 2017/18

ST 2017

WT 2016/17

ST 2016


Peer Review Duty

  • IPCCC 2019
  • IEEE WoWMoM 2019
  • SAS 2019
  • IPCCC 2018
  • IEEE WoWMoM 2018
  • FIP Networking 2018
  • SAS 2018
  • IPCCC 2017
  • ICC'17 SAC-7 IoT
  • IPCCC 2016
  • WF-IoT 2016