Node Localization Using Maximum Likelihood Estimation Method
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This research aims to investigate node localization using the maximum likelihood estimation method and validate its effectiveness through simulations that emulate real-world environments. During the simulation process, we incorporated various environmental factors including signal interference, signal attenuation, and multipath effects to ensure the proposed algorithm's feasibility in complex real-world scenarios. The implementation involves calculating probability density functions for signal measurements and optimizing position estimates through iterative algorithms. Additionally, we conducted comprehensive algorithm analysis to better understand its operational principles and identify potential improvements. The code architecture includes modules for signal propagation modeling, statistical estimation processing, and accuracy validation metrics.
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