Software-defined networking (SDN) offers potential pathways to overcome the management complexity of the Internet of Things (IoT). Previous studies have often been limited to software simulations or general proposals only. In this article, we design and evaluate an SDN-based management system for wireless sensor networks (WSNs) using IPv6 over low-power wireless personal area networks (6LoWPAN). The framework is described in detail covering different data-, control-, and application-plane implementations, and includes a novel addressing scheme and packet format. It also uses a centralized routing protocol, located at the SDN controller, based on the shortest path algorithm. We compare our approach with the routing protocol for low-power and lossy networks (RPL), which uses a distributed routing protocol. Hardware tests were carried out in a dynamic environment, with multiple sources of interference …
BibTeX citation
@article{JuradoNirmalathas2019, author = {Jurado Lasso, Fabian Fernando and Clarke, Ken and Nirmalathas, Ampalavanapillai}, title = {A Software-Defined Management System for {IP-enabled} {WSNs}}, journal = {IEEE Systems Journal}, volume = {14}, number = {2}, pages = {2335-2346}, date = {2019-01}, doi = {10.1109/JSYST.2019.2946781} }