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Publikationen von Professorinnen und Professoren der HAW Hamburg

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Referenzen

2018

Tagungs-/Konferenz-/Katalogbeiträge:

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Cenk Gündogan, Peter Kietzmann, Thomas C. Schmidt und Matthias Wählisch
HoPP: Publish--Subscribe for the Constrained IoT
Information-Centric Networking
Boston, MA
Proc. of 5th ACM Conference on Information-Centric Networking (ICN), Demo Session
ACM
Verlag: ACM Digital Library, New York, NY, USA

Marker: TI-I

Zusammenfassung: In this demo, we showcase our NDN based Publish--Subscribe scheme HoPP in a multi-hop low-power and lossy IoT deployment using constrained devices that operate RIOT. These devices publish temperature sensor readings and subscribe to fan control commands. We manually induce network disruptions to illustrate a seamless publisher and subscriber mobility with HoPP. A web-based dashboard highlights the network resilience and visualizes topology maintenance as well as traffic flows.

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Cenk Gündogan, Peter Kietzmann, Thomas C. Schmidt und Matthias Wählisch
ICN-LoWPAN: Header Compression for the Constrained IoT
Information-Centric Networking
Boston, MA
Proc. of 5th ACM Conference on Information-Centric Networking (ICN), Poster Session
ACM
Verlag: ACM Digital Library, New York, NY, USA

Marker: TI-I

Zusammenfassung: This paper introduces stateless and stateful header compression to support small MTUs typical for low-power link layers in the Internet of Things. We evaluate our proposals on the multi-hop IoT-Lab testbed and show significant overhead reductions for NDN.

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Cenk Gündogan, Peter Kietzmann, Martine Lenders, Hauke Petersen, Thomas C. Schmidt und Matthias Wählisch
NDN, CoAP, and MQTT: A Comparative Measurement Study in the IoT
Information-Centric Networking
Boston, MA
Proc. of 5th ACM Conference on Information-Centric Networking (ICN)
ACM
Verlag: ACM Digital Library, New York, NY, USA

Marker: TI-I

Zusammenfassung: This paper takes a comprehensive view on the protocol stacks that are under debate for a future Internet of Things (IoT). It addresses the holistic question of which solution is beneficial for common IoT use cases. We deploy NDN and the two popular IP-based application protocols, CoAP and MQTT, in its different variants on a large-scale IoT testbed in single- and multi-hop scenarios. We analyze the use cases of scheduled periodic and unscheduled traffic under varying loads. Our findings indicate that (a) NDN admits the most resource-friendly deployment on nodes, and (b) shows superior robustness and resilience in multi-hop scenarios, while (c) the IP protocols operate at less overhead and higher speed in single-hop deployments. Most strikingly we find that NDN-based protocols are in significantly better flow balance than the UDP-based IP protocols and require less corrective actions

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Nico Hinze, Marcin Nawrocki, Mattijs Jonker, Alberto Dainotti, Thomas C. Schmidt und Matthias Wählisch
On the Potential of BGP Flowspec for DDoS Mitigation at Two Sources: ISP and IXP
SIGCOMM
Budapest
Proc. of ACM SIGCOMM. Poster Session , Seite 57--59.
Association of the Computing Machinery
Verlag: ACM Digital Library, New York, NY, USA

Marker: TI-I

Zusammenfassung: In this poster, we analyze Denial of Service attacks from two vantage points, a national Internet Service Provider and a large regional Internet Exchange Point. Our results reveal that common mitigation techniques (i.e., blackholing) can be outperformed by more fine grained filtering (i.e., BGP Flowspec) without increasing complexity.

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Thorsten Struckmann, Peter Kuhn, Simon Ressel und Claudia Weidlich
In situ state of charge and crossover estimation of vanadium redox flow batteries from electrolyte potentials and densities
Lausanne
10.-12.7.2018
The International Flow Battery Forum 2018

Marker: TI-MP

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Kathrin Weihe, Carlos Cateriano Yáñes, Georg Pangalos und Gerwald Lichtenberg
Comparison of Linear State Signal Shaping Model Predictive Control with Classical Concepts for Active Power Filter Design
8th International Conference on Simulation and Modeling Methodologies, Technologies and Applications (Simultech)

Marker: LS-MT

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Andreas Reuter, Randy Bush, Italo Cunha, Ethan Katz-Bassett, Thomas C. Schmidt und Matthias Wählisch
Towards a Rigorous Methodology for Measuring Adoption of RPKI Route Validation and Filtering
IETF
Montreal, CA
Proceedings of the Applied Networking Research Workshop aus ANRW '18 , Seite 7--7.
Verlag: ACM Digital Library, New York, NY, USA
ISBN: 978-1-4503-5585-8

Marker: TI-I

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Peter Kietzmann, Cenk Gündogan, Thomas C. Schmidt und Matthias Wählisch
A PUF Seed Generator for RIOT: Introducing Crypto-Fundamentals to the Wild
ACM MobiSys
München
Proc. of 16th ACM International Conference on Mobile Systems, Applications (MobiSys), Poster Session
ACM
Verlag: ACM Digital Library, New York, NY, USA

Marker: TI-I

Zusammenfassung: In this work, we present a random seeder for the RIOT operating system based on PUFs. Following the RIOT dedication as a general-purpose IoT operating system, we design a generic PUF extractor based on SRAM memory which is available on most platforms. We design a module for RIOT that hooks into the OS startup code right before kernel initialization. The patterns of a preserved and uninitialized SRAM block are fed into a hash function to derive the desired seed value. To the best of our knowledge, this is the first recent embedded security primitive that has entered a commodity operating system.

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Cenk Gündogan, Peter Kietzmann, Thomas C. Schmidt, Martine Lenders, Hauke Petersen, Matthias Wählisch, Michael Frey und Felix Shzu-Juraschek
Demo: Seamless Producer Mobility for the Industrial Information-Centric Internet
ACM MobiSys
München
Proc. of 16th ACM International Conference on Mobile Systems, Applications (MobiSys), Demo Session
ACM
Verlag: ACM Digital Library, New York, NY, USA

Marker: TI-I

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Michael Köhler-Bußmeier, Rüdiger Weißbach und et al.
Joint Proceedings of the Workshops at Modellierung 2018 co-located with Modellierung 2018
Modellierung 2018

Marker: TI-I

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Zurück | 1, ... , 3, 4, 5, 6, 7, ... , 102 | Weiter
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Letzte Änderung: 23.01.15

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