Research on the routing method of swarm network based on moth search link distance and residual energy weights

Routing method is a key technology for swarm communication. In order to reduce the node energy consumption in large-scale communication, routing based on moth search link distance and residual proposed. First, network divided into sub-cluster networks by filtering of cluster head nodes. The with more used as forward data signals from other between edge nodes established relaying function calculating weight During broadcast modified moth-based algorithm applied solve combined weights routes. optimal solution constitutes best route within subcluster. Simulation results show that proposed meets communication requirements, while performance higher than mainstream algorithms comparing magnitude three metrics: coverage, BER. reduces multi-node achieves