Enhancing the Jacobi method with the CBFM for array antenna analysis

D. Ludick; M. Botha; D. Davidson; R. Maaskant

doi:10.1109/APUSNCURSINRSM.2017.8072406

Enhancing the Jacobi method with the CBFM for array antenna analysis

D. Ludick, M. Botha, D. Davidson, R. Maaskant

Electromagnetics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Abstract

The analysis of sparse, disjoint finite antenna array structures is considered in this work. The Method-of-Moments (MoM) based CBFM-enhanced Jacobi technique is presented, and offers an improvement over the standard iterative Jacobi method in terms of convergence and accuracy. By applying the Characteristic Basis Function Method (CBFM) during each iteration the effect of mutual coupling between the array elements can be accounted for more accurately than in the standard Jacobi method. The convergence rate of the method is found to be better than that of the Jacobi technique.

Original language	English
Title of host publication	2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting
Place of Publication	Piscataway
Publisher	Institute of Electrical and Electronics Engineers
Pages	727-728
Number of pages	2
ISBN (Electronic)	978-1-5386-3284-0
DOIs	https://doi.org/10.1109/APUSNCURSINRSM.2017.8072406
Publication status	Published - 18 Oct 2017
Event	2017 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2017 - San Diego, United States Duration: 9 Jul 2017 → 14 Jul 2017 http://2017apsursi.org/ http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8071817

Conference

Conference	2017 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2017
Abbreviated title	APURSI 2017
Country/Territory	United States
City	San Diego
Period	9/07/17 → 14/07/17
Internet address	http://2017apsursi.org/ http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8071817

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10.1109/APUSNCURSINRSM.2017.8072406

Cite this

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title = "Enhancing the Jacobi method with the CBFM for array antenna analysis",

abstract = "The analysis of sparse, disjoint finite antenna array structures is considered in this work. The Method-of-Moments (MoM) based CBFM-enhanced Jacobi technique is presented, and offers an improvement over the standard iterative Jacobi method in terms of convergence and accuracy. By applying the Characteristic Basis Function Method (CBFM) during each iteration the effect of mutual coupling between the array elements can be accounted for more accurately than in the standard Jacobi method. The convergence rate of the method is found to be better than that of the Jacobi technique.",

author = "D. Ludick and M. Botha and D. Davidson and R. Maaskant",

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doi = "10.1109/APUSNCURSINRSM.2017.8072406",

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booktitle = "2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting",

publisher = "Institute of Electrical and Electronics Engineers",

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note = "2017 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2017, APURSI 2017 ; Conference date: 09-07-2017 Through 14-07-2017",

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Ludick, D, Botha, M, Davidson, D & Maaskant, R 2017, Enhancing the Jacobi method with the CBFM for array antenna analysis. in 2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting. Institute of Electrical and Electronics Engineers, Piscataway, pp. 727-728, 2017 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2017, San Diego, California, United States, 9/07/17. https://doi.org/10.1109/APUSNCURSINRSM.2017.8072406

Enhancing the Jacobi method with the CBFM for array antenna analysis. / Ludick, D.; Botha, M.; Davidson, D.; Maaskant, R.

2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting. Piscataway : Institute of Electrical and Electronics Engineers, 2017. p. 727-728.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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AU - Maaskant, R.

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Y1 - 2017/10/18

N2 - The analysis of sparse, disjoint finite antenna array structures is considered in this work. The Method-of-Moments (MoM) based CBFM-enhanced Jacobi technique is presented, and offers an improvement over the standard iterative Jacobi method in terms of convergence and accuracy. By applying the Characteristic Basis Function Method (CBFM) during each iteration the effect of mutual coupling between the array elements can be accounted for more accurately than in the standard Jacobi method. The convergence rate of the method is found to be better than that of the Jacobi technique.

AB - The analysis of sparse, disjoint finite antenna array structures is considered in this work. The Method-of-Moments (MoM) based CBFM-enhanced Jacobi technique is presented, and offers an improvement over the standard iterative Jacobi method in terms of convergence and accuracy. By applying the Characteristic Basis Function Method (CBFM) during each iteration the effect of mutual coupling between the array elements can be accounted for more accurately than in the standard Jacobi method. The convergence rate of the method is found to be better than that of the Jacobi technique.

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Enhancing the Jacobi method with the CBFM for array antenna analysis

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