ABSTRACT
Wireless networks have become the main way in which devices connect to Internet. In fact this technology is fundamental for the development of Internet of Things (IoT).Sometimes, applications have real-time requirements adding temporal constraints to the data transmission and putting extra stress on the network messages propagation. In this realm, it is necessary to appeal to dynamic configuration paradigms which allow quickly structuring the operation of the networks, in order to avoid collapses under certain situations during their operation. In this work in progress we propose a software defined networking methodology to handle real-time traffic in wireless networks demands dynamically.Up to the best of the authors knowledge, there is not wide spread accepted mechanism applied to IEEE 802.11 access points programming, and in particular with real-time restrictions.
- M. Budiu and C. Dodd. 2017. The p416 programming language. ACM SIGOPS Operating Systems Review 51, 1 (2017), 5–14.Google ScholarDigital Library
- S. Cheshire and M. Krochmal. 2013. Nat port mapping protocol (nat-pmp). Technical Report.Google Scholar
- M. Fraga, M. Micheletto, A. Llinas, R. Santos, and P. Zabala. 2022. Flow Scheduling in Data Center Networks with Time and Energy Constraints: A Software-Defined Network Approach. Future Internet 14, 2 (2022), 65.Google ScholarCross Ref
- B. Goswami, S. Hu, and Y. Feng. 2022. Software-Defined Networking for Real-Time Network Systems. Springer Nature Singapore, 935–959.Google Scholar
- L. Moutinho, P. Pedreiras, and L. Almeida. 2019. A Real-Time Software Defined Networking Framework for Next-Generation Industrial Networks. IEEE Access 7 (2019), 468–479. https://doi.org/10.1109/ACCESS.2019.2952242Google ScholarCross Ref
- ONF. 2013. OpenFlow Switch Specification. Technical Report. Open Networking Foundation. https://www.opennetworking.org/images/stories/downloads/sdn-resources/onf-specifications/openflow/openflow-spec-v1.4.0.pdfGoogle Scholar
- R. Santos, G. Lipari, and J. Santos. 2008. Improving the schedulability of soft real-time open dynamic systems: The inheritor is actually a debtor. Journal of Systems and Software 81, 7 (2008), 1093 – 1104. https://doi.org/10.1016/j.jss.2007.07.004Google ScholarDigital Library
- J. Schulz-Zander, L. Suresh, N. Sarrar, A. Feldmann, T. Hühn, and R. Merz. 2014. Programmatic orchestration of wifi networks. In 2014 USENIX Annual Technical Conference (USENIX’14). 347–358.Google Scholar
- H. Song. 2013. Protocol-oblivious forwarding: Unleash the power of SDN through a future-proof forwarding plane. In Proc. of the 2nd ACM SIGCOMM workshop on hot topics in software defined networking. 127–132.Google ScholarDigital Library
- O. Stiti, O. Braham, and G. Pujolle. 2015. Virtual openflow-based sdn wi-fi access point. In 2015 Global Information Infrastructure and Networking Symposium (GIIS). IEEE, 1–3.Google Scholar
- C. Szydlowski. 1992. CAN specification 2.0: Protocol and implementations. Technical Report. SAE Technical Paper.Google Scholar
- S. Zhou, T. Ye, W. Xiaodong, P. Jiangyu, and Z. Xinming. 2021. Po-Fi: Facilitating innovations on WiFi networks with an SDN approach. Computer Networks 187 (2021), 107781.Google ScholarCross Ref
Index Terms
- Software defined wireless networks with real-time constraints
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