The best way to conference proceedings by Francis Academic Press

Web of Proceedings - Francis Academic Press
Web of Proceedings - Francis Academic Press

DV-Hop Localization Scheme for WSN based on Artificial Bee Colony

Download as PDF

DOI: 10.25236/systca.18.071


Zhang Yibo

Corresponding Author

Zhang Yibo


In order to reduce the node localization error of DV-Hop algorithm in Wireless Sensor Network, an improved algorithm based on Hybrid Artificial Bee Colony algorithm is proposed. Combining the fast convergence speed characteristics of Particle Swarm Optimization(PSO) and strong searching capability of ABC, improved algorithm firstly estimating the distance between unknown nodes and anchor-nodes by DV-Hop algorithm. Secondly, the initial position of unknown nodes was calculated by PSO. Finally, the iterative numerical method with the initial values of estimated node locations was presented by ABC. It can be concluded that the improved algorithm has obviously better locating precision than PSO and DV-Hop.


WSN, DV-Hop, Artificial Bee Colony, PSO