This paper discusses enhancing clustering techniques in wireless sensor networks (WSNs) to improve energy consumption and overall performance. It analyzes the use of k-means, fuzzy, and self-organizing map (SOM) algorithms, evaluating their effectiveness with varying numbers of nodes (50, 100, 150) and five clusters through simulations in MATLAB. The findings indicate that the SOM algorithm achieved the lowest energy consumption compared to k-means and fuzzy methods, thereby extending the network's operational lifetime.
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