SMART: Secured and Mobility Aware Routing Technique for Opportunistic IoT Network in Smart Cities
Suresh Kumar V, Hardeo Kumar Thakur, Koyel Datta Gupta, Deepak Kumar Sharma · Journal of Mobile Multimedia · 2024
Transferring data between nodes in the Opportunistic Internet of Things (OppIoT) network may lead to the transmission of multiple copies of each message, which can increase communication costs and jeopardise network security. This necessitates a routing method that is effective and can address both problems. To protect transmitted data and reduce communication overhead, this study suggests a Secured and Mobility Aware Routing Method (SMART) routing algorithm for OppIoT networks in smart cities. With a buffer size of 30 MB and an overhead ratio of 27.9, the delivery probability can be increased by more than 50%. The simulation’s findings demonstrate that, in terms of delivery probability, overhead ratio, and reports, the proposed SMART protocol outperforms more traditional routing methods.