Efficient Localization in Wireless Sensor Networks by SFLA-BFO
Keywords:
Localization, Anchor nodes, SFLA, BFO, Estimation Error.Abstract
Proposed work is based on the automatic localization of sensor node in wireless sensor networks. Automatic detection of node location is a motive to make the system efficient so that they can understand the network environment by themselves and detect them. After analysis of previous work we noted that optimization algorithms are best for automatic localization of sensor nodes which performs well for unsupervised learning algorithms. A hybrid algorithm (SFLA-BFO) which is a combination of Shuffle leap frog algorithm (SFLA) and bacterial foraging optimization (BFO) algorithm were implemented. Simulation results show that the proposed method outperforms well with SFLA algorithm.
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