Research on OPNET energy simulation application in wireless sensor network
Yu Qin · Journal of Physics Conference Series · 2021
Abstract Considering the problem of not providing energy model in OPNET, a modeling method in WSN is presented. First the modeling process of energy model and the way of its realization are analyzed. Then by introducing RM battery model with higher precision in describing the battery discharge, the energy model in OPNET is established. The results of simulation shows that the modeling method is valid and a better estimation of node lifetime can be achieved using RM model.