Abstract

We present Atomic-SDN, a highly flexible framework capable of dynamically scheduling synchronous flooding phases to accommodate multiple traffic patterns resulting from application-level requirements. Specifically, Atomic-SDN accommodates the complex and varying traffic generated in a Software Defined Networking (SDN) control solutions for low-power wireless networks, where the high-overhead and centralized nature of SDN causes considerable problems due to the constrained nature of the network. By utilizing the high-reliability and low-latency properties of synchronous flooding, our results show that Atomic-SDN is capable of providing minimal bounded latency guarantees for network-wide SDN operations. This reduces the time to perform SDN operations on all nodes by orders-of-magnitude, and allows core SDN concepts to be pushed to the very edge of IoT networks.
Original languageEnglish
Number of pages2
Publication statusPublished - 25 Feb 2019
EventInternational Conference on Embedded Wireless Systems and Networks (EWSN 2019) - Beijing, China
Duration: 25 Feb 201928 Feb 2019
http://ewsn2019.thss.tsinghua.edu.cn/

Conference

ConferenceInternational Conference on Embedded Wireless Systems and Networks (EWSN 2019)
CountryChina
CityBeijing
Period25/02/1928/02/19
Internet address

Keywords

  • SDN
  • Synchronous Flooding
  • Flooding
  • Low Power Wireless
  • Mesh Networks
  • Framework
  • IEEE 802.15.4

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  • Student Theses

    Software Defined Networking for the Industrial Internet of Things

    Author: Baddeley, M., 24 Mar 2020

    Supervisor: Nejabati, R. (Supervisor) & Oikonomou, G. (Supervisor)

    Student thesis: Doctoral ThesisDoctor of Philosophy (PhD)

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    Cite this

    Baddeley, M., Raza, U., Sooriyabandara, M., Oikonomou, G., Nejabati, R., & Simeonidou, D. (2019). Poster: Atomic-SDN: A Synchronous Flooding Framework for SDN Control of Low-Power Wireless. Poster session presented at International Conference on Embedded Wireless Systems and Networks (EWSN 2019), Beijing, China.