Pattern Synthesis for Linear Phase Arrays using Artificial Neural Network

Authors

  • Sadiq K. Ahmed Electrical Engineering Department, College of Engineering Al-Mustansiriya University, Baghdad, Iraq Author

Keywords:

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Abstract

This paper focuses on the antenna synthesis of uniformly spaced linear phase array using artificial neural network (ANN), and describes the basics of artificial neural network. Chebyshev method is used to compare with this approach. Although, Chebyshev method is able to generate perfectly leveled side lobes, ANN does not have the phenomena of up-swing in edges amplitude of the excitation and grating lobes does not appear in ANN when the distances between elements are increased.
The basic rule is to alter the weights (current distributions of elements) such that the error between the output values and the target values (desired values) is minimized.
In this paper, single layer feed forward neural network with supervised learning is used. An adaptive linear element algorithm (ADALINE) is used for training artificial neural network

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Published

2007-03-01

Issue

Vol. 11 No. 1 (2007): Journal of Engineering and Development

Section

Articles

License

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

The Journal of Engineering and Sustainable Development is an open-access journal that all contents are free of charge. Articles of this journal are licensed under the terms of the Creative Commons Attribution International Public License CC-BY 4.0 (https://creativecommons.org/licenses/by/4.0/legalcode) that licensees are unrestrictly allowed to search, download, share, distribute, print, or link to the full texts of the articles, crawl them for indexing and reproduce any medium of the articles provided that they give the author(s) proper credits (citation). The journal allows the author(s) to retain the copyright of their published article.
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How to Cite

Pattern Synthesis for Linear Phase Arrays using Artificial Neural Network. (2007). Journal of Engineering and Sustainable Development, 11(1), 81-91. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1704