A Multi-Objective Optimization Approach for Solving the Maximal Exposure Path Problem in Homogeneous Wireless Sensor Networks
摘要
In homogeneous wireless sensor networks (HWSNs), optimizing the Maximal Exposure Path (MaEP) is essential for applications requiring efficient path coverage and monitoring. This paper introduces a multi-objective optimization approach for solving the MaEP problem by addressing two conflicting objectives: minimizing path length and maximizing exposure, known as MaEP-MOO. The proposed method applies a tailored multi-objective evolutionary algorithm (MOEA) to effectively balance these objectives, leveraging sensor homogeneity to enhance solution accuracy and computational efficiency. Simulation results demonstrate the approach’s capability to generate Pareto-optimal solutions, providing trade-offs between path length and exposure. This work contributes a novel framework for path optimization in HWSNs, advancing their application in areas such as environmental monitoring, security, and precision agriculture.