Enhanced Monkey Search Routing with Hybrid PSO-Based Fuzzy Multi-criteria Clustering Model in Wireless Sensor Network
摘要
Significant problems for Wireless Sensor Networks (WSNs) include scalability, energy efficiency, and best network performance. Traditional routing and clustering methods frequently fail to strike a balance between energy efficiency and computational cost, resulting in early node failures, longer communication latency, and a shorter network lifespan.
MethodThe Improved Monkey Search Routing with Hybrid PSO-based Fuzzy Multi-Criteria Clustering (EMRHPFC) model is put forth as a solution to these challenges. For optimum cluster head (CH) selection and computational efficiency, this model combines Particle Swarm Optimization (PSO). It makes use of a multi-criteria clustering strategy based on node energy, node degree, nodal distance, and residual energy. The model employs a first-order radio model to precisely measure energy usage during data transmission and reception. To minimize overhead, a distributed re-clustering approach is used to retain cluster heads across several rounds. The Fuzzy C-Mean (FCM) clustering approach ensures that energy is distributed fairly across nodes and that clusters are formed effectively, while the Enhanced Monkey Search Algorithm (E-MSA) is used to improve route pathways by taking into account CH position and energy.
ResultAccording to simulation data, the EMRHPFC model considerably improves the performance of WSNs. It achieves a communication latency of 115.46 ms, an energy efficiency of 91.19%, a data success rate of 91.28%, a network throughput of 768.17 Kbps, and a routing overhead of 923 packets.
ConclusionThe major issues, like energy consumption, routing efficiency, and scalability, the EMRHPFC model provides a strong solution for improving the performance of WSNs. The model integrates PSO, fuzzy multi-criteria clustering, and E-MSA to ensure optimum cluster formation and energy-aware routing. The first-order radio model enables accurate energy monitoring, which contributes to a longer network lifespan and lower communication costs.