A low-complexity algorithm to digitally uncouple the mutual coupling effect in antenna arrays via symmetric Toeplitz matrices

In this paper, we solve systems of linear equations having an n×n coefficient matrix as a symmetric Toeplitz matrix having elements found via the measured mutual coupling effects of electromagnetic fields caused by antenna array elements. This coefficient matrix is called the mutual coupling matrix....

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Bibliographic Details
Published in:	Journal of computational and applied mathematics Vol. 477; p. 117152
Main Authors:	Perera, Sirani M., Lingsch, Levi, Madanayake, Arjuna, Belostotski, Leonid
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 15.05.2026
Subjects:	Complexity and performance of algorithms Efficient and recursive algorithms Mutual coupling effect S-parameters Signal flow graphs Sparse matrices Structured matrices Mutual coupling effect 65T50 S-parameters 15B05 65Y20 65Y04 Sparse matrices 65Y05 65F50 Structured matrices Complexity and performance of algorithms 15A23 15B10 Efficient and recursive algorithms Signal flow graphs 78A50 94A12
ISSN:	0377-0427
Online Access:	Get full text
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