Optimized LOADng Routing Protocol Parameters Using Black Widow Optimization Algorithm for IoT

With the dawn of Internet Things (IoT), interconnected things and smart applications have significantly reduced human intervention in accomplishing tasks. Yet, due to its openness, heterogeneity, limited resources extensiveness, it suffers from several issues such as lesser capacity links, energy consumption, resource optimization etc. Routing packets constrained environment is yet challenging. Lightweight On-demand Ad hoc Distance-vector Protocol—Next Generation (LOADng) protocol an extended version AODV protocol. Unlike AODV, LOADng lighter which forbids intermediate nodes on route send a reply (RREP) for request (RREQ) originated source. A IoT network demands minimal routing control overhead with no packet loss. The optimal selection parameters can improve quality service (QoS) environments. So, this paper we present LOAD grouting using black widow (BWO) algorithm IoT. Simulation results depict that LOADng-BWO outperforms conventional terms delay, delivery ratio.