An Energy Allocation Method of Nodes in Energy Harvesting Distributed Detection System

摘要

In the distributed detection system with energy harvesting, the uncertainty of node energy makes the optimal allocation of sensing and communication energy a challenge. This paper analyzed the influence of sensing uncertainty and communication uncertainty on detection system performance. The joint optimization of single slot node energy between sensing and communication was carried out by Monte Carlo simulation. The energy allocation method of nodes with the highest detection probability received by fusion center was determined, which laid a foundation for the establishment of node energy management strategy.