Improved Lyrebird Optimization Algorithm (Improved LOA)

Version 1.0.0 (3.55 KB) by Abdullah M. Shaheen
Improved Lyrebird Optimization Algorithm with mimicry and territory protection mechanisms
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Updated 6 Aug 2025

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This paper provides an Improved Lyrebird Optimization Algorithm (Improved LOA) to address these issues. The Improved LOA improves on the standard Lyrebird Optimization Algorithm (LOA) by incorporating two biologically inspired mechanisms: the mimicry mechanism, which boosts exploitation by allowing agents to recall and refine previously successful positions, and the territory protection mechanism, which encourages exploration by repelling agents from densely populated areas. These processes enhance convergence speed, solution variety, and robustness.
Main paper: A. Khaled, M. Gafar, S. Sarhan, A. M. Shaheen, and A. S. Alwakeel, “A lyrebird optimizer with mimicry and territory protection mechanisms for spectrum sharing MIMO system with intelligent reflecting surface,” Results in Engineering, vol. 26, p. 105519, Jun. 2025, https://doi.org/10.1016/j.rineng.2025.105519

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Abdullah M. Shaheen (2025). Improved Lyrebird Optimization Algorithm (Improved LOA) (https://au.mathworks.com/matlabcentral/fileexchange/181734-improved-lyrebird-optimization-algorithm-improved-loa), MATLAB Central File Exchange. Retrieved .

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Version Published Release Notes
1.0.0