Pattern synthesis of linear array antennas based on Chaos Triangular Pelican Optimization Algorithm
Abstract In wireless communication systems, array antennas with high gain and low sidelobe performance can enhance the system’s signal processing and anti-interference capabilities, using intelligent optimization algorithm to optimize the performance of array antenna can achieve this goal. This arti...
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| Format: | Article |
| Language: | English |
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Nature Portfolio
2025-04-01
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| Series: | Scientific Reports |
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| Online Access: | https://doi.org/10.1038/s41598-025-95855-5 |
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| author | Anyong Liu Yan Liu Zhuo Chen Yibo Wang Yurong Yin |
| author_facet | Anyong Liu Yan Liu Zhuo Chen Yibo Wang Yurong Yin |
| author_sort | Anyong Liu |
| collection | DOAJ |
| description | Abstract In wireless communication systems, array antennas with high gain and low sidelobe performance can enhance the system’s signal processing and anti-interference capabilities, using intelligent optimization algorithm to optimize the performance of array antenna can achieve this goal. This article proposes an optimization algorithm called Chaos Triangular Pelican Optimization Algorithm (CTPOA), which combines Logistic chaotic mapping initialization and triangle walk strategy with original Pelican Optimization Algorithm (POA). The results of eight test functions show that CTPOA is quite excellent in both convergence and optimization ability. In addition, we also applied CTPOA for the first time to design the pattern synthesis of linear array antennas (LAA). According to the simulation results of four designed LAA, CTPOA also has excellent performance in antenna optimization. From this, it can be seen that the CTPOA proposed in this article has a certain position in the field of optimization. |
| format | Article |
| id | doaj-art-5cd35bc38ce84828a7fdadc38b06d56d |
| institution | DOAJ |
| issn | 2045-2322 |
| language | English |
| publishDate | 2025-04-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Scientific Reports |
| spelling | doaj-art-5cd35bc38ce84828a7fdadc38b06d56d2025-08-20T03:06:57ZengNature PortfolioScientific Reports2045-23222025-04-0115111710.1038/s41598-025-95855-5Pattern synthesis of linear array antennas based on Chaos Triangular Pelican Optimization AlgorithmAnyong Liu0Yan Liu1Zhuo Chen2Yibo Wang3Yurong Yin4School of Physics and Electronic Information, Yunnan Normal UniversitySchool of Physics and Electronic Information, Yunnan Normal UniversitySchool of Physics and Electronic Information, Yunnan Normal UniversitySchool of Physics and Electronic Information, Yunnan Normal UniversitySchool of Physics and Electronic Information, Yunnan Normal UniversityAbstract In wireless communication systems, array antennas with high gain and low sidelobe performance can enhance the system’s signal processing and anti-interference capabilities, using intelligent optimization algorithm to optimize the performance of array antenna can achieve this goal. This article proposes an optimization algorithm called Chaos Triangular Pelican Optimization Algorithm (CTPOA), which combines Logistic chaotic mapping initialization and triangle walk strategy with original Pelican Optimization Algorithm (POA). The results of eight test functions show that CTPOA is quite excellent in both convergence and optimization ability. In addition, we also applied CTPOA for the first time to design the pattern synthesis of linear array antennas (LAA). According to the simulation results of four designed LAA, CTPOA also has excellent performance in antenna optimization. From this, it can be seen that the CTPOA proposed in this article has a certain position in the field of optimization.https://doi.org/10.1038/s41598-025-95855-5POACTPOAPattern synthesisArray antennaPeak SLLCurrent amplitude |
| spellingShingle | Anyong Liu Yan Liu Zhuo Chen Yibo Wang Yurong Yin Pattern synthesis of linear array antennas based on Chaos Triangular Pelican Optimization Algorithm Scientific Reports POA CTPOA Pattern synthesis Array antenna Peak SLL Current amplitude |
| title | Pattern synthesis of linear array antennas based on Chaos Triangular Pelican Optimization Algorithm |
| title_full | Pattern synthesis of linear array antennas based on Chaos Triangular Pelican Optimization Algorithm |
| title_fullStr | Pattern synthesis of linear array antennas based on Chaos Triangular Pelican Optimization Algorithm |
| title_full_unstemmed | Pattern synthesis of linear array antennas based on Chaos Triangular Pelican Optimization Algorithm |
| title_short | Pattern synthesis of linear array antennas based on Chaos Triangular Pelican Optimization Algorithm |
| title_sort | pattern synthesis of linear array antennas based on chaos triangular pelican optimization algorithm |
| topic | POA CTPOA Pattern synthesis Array antenna Peak SLL Current amplitude |
| url | https://doi.org/10.1038/s41598-025-95855-5 |
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