Publications

Publications in 2019

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    2019

    • Philipp Meyer, Franz Korf, Till Steinbach, and Thomas C Schmidt. Simulation of Mixed Critical In-vehicular Networks. In: Recent Advances in Network Simulation. Pages 317—345, 2019, Springer,
      [Abstract], [Online], [ArXiv], [Bibtex]

      Future automotive applications ranging from advanced driver assistance to autonomous driving will largely increase demands on in-vehicular networks. Data flows of high bandwidth or low latency requirements, but in particular many additional communication relations will introduce a new level of complexity to the in-car communication system. It is expected that future communication backbones which interconnect sensors and actuators with Electronic Control Units (ECUs) in cars will be built on Ethernet technologies. However, signaling from different application domains demands for network services of tailored attributes, including real-time transmission protocols as defined in the Time-Sensitive Networking (TSN) Ethernet extensions. These Quality of Service (QoS) constraints will increase network complexity even further. Event-based simulation is a key technology to master the challenges of an in-car network design. This chapter introduces the domain-specific aspects and simulation models for in-vehicular networks and presents an overview of the car-centric network design process. Starting from a domain-specific description language, we cover the corresponding simulation models with their workflows and apply our approach to a related case study for an in-car network of a premium car.

      @InCollection{    mkss-smcin-19,
        author        = {Meyer, Philipp and Korf, Franz and Steinbach, Till and
                        Schmidt, Thomas C},
        title         = {Simulation of Mixed Critical In-vehicular Networks},
        booktitle     = {Recent Advances in Network Simulation},
        year          = 2019,
        pages         = {317--345},
        publisher     = {Springer},
        url           = {https://link.springer.com/chapter/10.1007/978-3-030-12842-5_10},
        eprinttype    = {arxiv},
        eprint        = {1808.03081},
        abstract      = {Future automotive applications ranging from advanced
                        driver assistance to autonomous driving will largely
                        increase demands on in-vehicular networks. Data flows of
                        high bandwidth or low latency requirements, but in
                        particular many additional communication relations will
                        introduce a new level of complexity to the in-car
                        communication system. It is expected that future
                        communication backbones which interconnect sensors and
                        actuators with Electronic Control Units (ECUs) in cars will
                        be built on Ethernet technologies. However, signaling from
                        different application domains demands for network services
                        of tailored attributes, including real-time transmission
                        protocols as defined in the Time-Sensitive Networking (TSN)
                        Ethernet extensions. These Quality of Service (QoS)
                        constraints will increase network complexity even further.
                        Event-based simulation is a key technology to master the
                        challenges of an in-car network design. This chapter
                        introduces the domain-specific aspects and simulation
                        models for in-vehicular networks and presents an overview
                        of the car-centric network design process. Starting from a
                        domain-specific description language, we cover the
                        corresponding simulation models with their workflows and
                        apply our approach to a related case study for an in-car
                        network of a premium car.},
        langid        = {english}
      }
    • Till Steinbach. Ethernet-based Network Architectures for Future Real-time Systems in the Car. In: ATZ worldwide. Pages 72—77, Jul. 2019,
      [Online], [DOI], [Bibtex]
      @Article{         s-enafr-19,
        author        = {Steinbach, Till},
        title         = {Ethernet-based Network Architectures for Future Real-time
                        Systems in the Car},
        journal       = {ATZ worldwide},
        month         = jul,
        year          = 2019,
        pages         = {72--77},
        volume        = {121},
        number        = {7},
        url           = {https://doi.org/10.1007/s38311-019-0071-x},
        issn          = {2192-9076},
        doi           = {10.1007/s38311-019-0071-x},
        day           = {01},
        langid        = {english}
      }
    • Till Steinbach. Ethernet-basierte Netzwerkarchitekturen für künftige Echtzeitsysteme im Automobil. In: ATZ - Automobiltechnische Zeitschrift. Pages 86—91, Jul. 2019,
      [Online], [DOI], [Bibtex]
      @Article{         s-enkea-19,
        author        = {Steinbach, Till},
        title         = {Ethernet-basierte Netzwerkarchitekturen f{\"u}r
                        k{\"u}nftige Echtzeitsysteme im Automobil},
        journal       = {ATZ - Automobiltechnische Zeitschrift},
        month         = jul,
        year          = 2019,
        pages         = {86--91},
        volume        = {121},
        number        = {7},
        url           = {https://doi.org/10.1007/s35148-019-0071-6},
        issn          = {2192-8800},
        doi           = {10.1007/s35148-019-0071-6},
        day           = {01},
        langid        = {ngerman}
      }
    • Timo Häckel, Philipp Meyer, Franz Korf, and Thomas C. Schmidt. Software-Defined Networks Supporting Time-Sensitive In-Vehicular Communication. In: Proc. of the IEEE 89th Vehicular Technology Conference: VTC2019-Spring. Piscataway, NJ, USA, Apr. 2019, IEEE Press,
      [Abstract], [Online], [Fulltext Document (pdf)], [Bibtex]

      Future in-vehicular networks will be based on Ethernet. The IEEE Time-Sensitive Networking (TSN) is a promising candidate to satisfy real-time requirements in future car communication. Software-Defined Networking (SDN) extends the Ethernet control plane with a programming option that can add much value to the resilience, security, and adaptivity of the automotive environment. In this work, we derive a first concept for combining Software-Defined Networking with Time-Sensitive Networking along with an initial evaluation. Our measurements are performed via a simulation that investigates whether an SDN architecture is suitable for time-critical applications in the car. Our findings indicate that the advanced control overhead of SDN can be added without a delay penalty for the TSN traffic when protocols are mapped properly.

      @InProceedings{   hmks-snsti-19,
        author        = {Timo H{\"a}ckel and Philipp Meyer and Franz Korf and
                        Thomas C. Schmidt},
        title         = {{Software-Defined Networks Supporting Time-Sensitive
                        In-Vehicular Communication}},
        booktitle     = {Proc. of the IEEE 89th Vehicular Technology Conference:
                        VTC2019-Spring},
        location      = {Kuala Lumpur, Malaysia},
        month         = apr,
        year          = 2019,
        publisher     = {IEEE Press},
        address       = {Piscataway, NJ, USA},
        url           = {https://arxiv.org/abs/1903.08039},
        eprint        = {arXiv:1903.08039},
        abstract      = {Future in-vehicular networks will be based on Ethernet.
                        The IEEE Time-Sensitive Networking (TSN) is a promising
                        candidate to satisfy real-time requirements in future car
                        communication. Software-Defined Networking (SDN) extends
                        the Ethernet control plane with a programming option that
                        can add much value to the resilience, security, and
                        adaptivity of the automotive environment. In this work, we
                        derive a first concept for combining Software-Defined
                        Networking with Time-Sensitive Networking along with an
                        initial evaluation. Our measurements are performed via a
                        simulation that investigates whether an SDN architecture is
                        suitable for time-critical applications in the car. Our
                        findings indicate that the advanced control overhead of SDN
                        can be added without a delay penalty for the TSN traffic
                        when protocols are mapped properly.},
        langid        = {english}
      }
    • Jonas Schäufler. Ausgewählte sicherheitsrelevante Use-Cases einer zonen-basierten autmotive Netzwerk Architektur - Grundprojekt. Mär. 2019,
      [Fulltext Document (pdf)], [Bibtex]
      @TechReport{      s-uczna-19,
        author        = {Jonas Sch{\"a}ufler},
        title         = {{Ausgew{\"a}hlte sicherheitsrelevante Use-Cases einer
                        zonen-basierten autmotive Netzwerk Architektur -
                        Grundprojekt}},
        month         = mar,
        year          = 2019,
        institution   = {CoRE Research Group, Hochschule f{\"u}r Angewandte
                        Wissenschaften Hamburg},
        langid        = {ngerman}
      }