Energy Prediction Sensor Routing Method Based on Ant Colony Algorithm
ZHAO Chongyang
LIU Jianhang
MENG Xu
LI Yuehong
CHAO Zhan
Abstract：The existing routing algorithms usually choose the transmission path with few hops and short distance.Due to the limited energy of wireless sensor,the energy of some nodes is rapidly consumed and the nodes die,thus reducing the life cycle of the network.To solve these problems,a WSN routing method based on ant colony optimization algorithm and energy prediction is proposed.By establishing a multidimensional pheromone model of node distance,hop number and energy,the route is dynamically adjusted according to the residual energy of nodes in the process of data transmission,so as to ensure the balanced decline of node energy and prolong the life cycle of WSN network.At the sink node,the residual energy of the sensor node is predicted by the ener-gy prediction method to ensure that the path node can quickly find the optimal solution of the repair path in case of multiple self-re-pair or repair failures.The simulation results show that the network life cycle is increased by 33%on the basis of ensuring high trans-mission efficiency.
Keywords：wireless sensor networkant colony algorithmenergy prediction
Publication Date：2025-12-20
Online Publishing Date：2026-03-09(First online date of this platform, not the publication date of the document)
Pages：6( 3455-3460 )