Energy efficient secured-quality of service routing protocol for mobile ad hoc network using multi-objective optimization

This article proposed a hybrid energy-efficient secured quality of service (QoS) based multipath routing protocol. A modified crow search combined with the tunicate swarm butterfly optimisation algorithm (TSBO) density-based clustering technique strategy is for selection cluster heads after initial formations. Among all nodes, head selected, and employing collaborative trust-based approach (CTBA), which employs trust factor mobile ad hoc network (MANET) data transmission, node's authentication supplied. Finally, to implement safe technique, this suggested protocol combining multi-objective grey wolf (MO-GWO) fruit fly algorithm. The NS3 simulator used assess work. packet delivery ratio metric performs 4% better than current models. As result, end-to-end delay, energy consumption, (PDR), throughput; it also uses less has shorter delay. Additionally, single-path nodes same value have lower throughput multi-path nodes.