Title :
Distributed wireless localization method using self-organizing maps
Author :
Ying, Tian ; Yang, Ou
Author_Institution :
Coll. of Inf. Sci. & Eng., Bohai Univ., Jinzhou, China
Abstract :
Self organizing map which is applied in localization algorithm of wireless sensor network can achieve high localization precise of sensor nodes. In this paper, a distributed location method DSOM using SOM is proposed. DSOM begins with selecting a random sensor to build local map and merging the local map into global one. Simulation results show that DSOM outperforms than the Central-SOM location algorithm on aspect of robustness and reliability.
Keywords :
self-organising feature maps; sensor placement; telecommunication network reliability; wireless sensor networks; DSOM; distributed location method; local map; localization algorithm; random sensor; self-organizing maps; sensor nodes; wireless sensor network; Self organizing map; distributed localization algorithm; neural network; wireless sensor networks;
Conference_Titel :
Computer Application and System Modeling (ICCASM), 2010 International Conference on
Conference_Location :
Taiyuan
Print_ISBN :
978-1-4244-7235-2
Electronic_ISBN :
978-1-4244-7237-6
DOI :
10.1109/ICCASM.2010.5622389
