期刊
IEEE ACCESS
卷 9, 期 -, 页码 119977-119986出版社
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/ACCESS.2021.3106950
关键词
Wireless sensor networks; Computer architecture; Internet of Things; Routing; Software; Routing protocols; Quality of service; QoS; routing protocol; IoT; SDN; RPL; WSN
资金
- Universidad del Norte
- Universidad Simon Bol var
This paper introduces a novel SDN architecture SBR using RPL and SIGMA to address IoT and WSN issues, with simulations showing better performance compared to architectures without SIGMA. The research also demonstrates the efficient management of IoT networks using SDN.
This paper proposes a novel architecture named SBR, a software defined network (SDN) architecture using as a routing protocol RPL, a Protocol for Low-Power, and Lossy Networks for Internet of Things (IoT). The architecture includes the function SIGMA, an objective function used in IoT applications to take routing decisions. This research represents an effort to relate IoT and SDN. This association was developed using RPL-SIGMA to solve various IoT and Wireless Sensor Networks (WSN) problems. At the end, a comparison between SBR (SDN-RPL with SIGMA) and SDN-RPL (without SIGMA) was included. The simulations show that SBR has a better performance concerning packet loss, latency, and energy consumption over an architecture based on IoT without SIGMA. The simulation also demonstrates that SDN can be used to manage the IoT network efficiently.
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