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.
|Number of pages||2|
|Publication status||Published - 25 Feb 2019|
|Event||International Conference on Embedded Wireless Systems and Networks (EWSN 2019) - Beijing, China|
Duration: 25 Feb 2019 → 28 Feb 2019
|Conference||International Conference on Embedded Wireless Systems and Networks (EWSN 2019)|
|Period||25/02/19 → 28/02/19|
- Synchronous Flooding
- Low Power Wireless
- Mesh Networks
- IEEE 802.15.4
Baddeley, M., 24 Mar 2020
Student thesis: Doctoral Thesis › Doctor of Philosophy (PhD)
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.