Optimizing interference cancellation of adaptive linear array by phase-only perturbations using genetic algorithms

Chao Hsing Hsu; Wen Jye Shyr; Kun Huang Kuo

doi:10.1007/11552413_81

Optimizing interference cancellation of adaptive linear array by phase-only perturbations using genetic algorithms

Chao Hsing Hsu, Wen Jye Shyr, Kun Huang Kuo

Department of Industrial Education and Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

An antenna array is often used as an adaptive antenna. In this paper, the pattern nulling of a linear array for interference cancellation is derived by phase-only perturbations using genetic algorithms. This design for radiation pattern nulling of an adaptive antenna can suppress multiple interferences by placing nulls at the directions of the interfering sources, i.e., to increase the Signal Interference Ratio (SIR). One example is provided to justify the proposed phase-only perturbations approach based on genetic algorithms. The simulation results show that optimizing interference cancellation of adaptive linear array has been achieved by phase-only perturbations using genetic algorithms.

Original language	English
Title of host publication	Knowledge-Based Intelligent Information and Engineering Systems - 9th International Conference, KES 2005, Proceedings
Publisher	Springer Verlag
Pages	561-567
Number of pages	7
ISBN (Print)	3540288945, 9783540288947
DOIs	https://doi.org/10.1007/11552413_81
Publication status	Published - 2005
Event	9th International Conference on Knowledge-Based Intelligent Information and Engineering Systems, KES 2005 - Melbourne, Australia Duration: 2005 Sep 14 → 2005 Sep 16

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	3681 LNAI
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

Other

Other	9th International Conference on Knowledge-Based Intelligent Information and Engineering Systems, KES 2005
Country	Australia
City	Melbourne
Period	05-09-14 → 05-09-16

All Science Journal Classification (ASJC) codes

Theoretical Computer Science
Computer Science(all)

Access to Document

10.1007/11552413_81

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Hsu, C. H., Shyr, W. J., & Kuo, K. H. (2005). Optimizing interference cancellation of adaptive linear array by phase-only perturbations using genetic algorithms. In Knowledge-Based Intelligent Information and Engineering Systems - 9th International Conference, KES 2005, Proceedings (pp. 561-567). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 3681 LNAI). Springer Verlag. https://doi.org/10.1007/11552413_81

Hsu, Chao Hsing ; Shyr, Wen Jye ; Kuo, Kun Huang. / Optimizing interference cancellation of adaptive linear array by phase-only perturbations using genetic algorithms. Knowledge-Based Intelligent Information and Engineering Systems - 9th International Conference, KES 2005, Proceedings. Springer Verlag, 2005. pp. 561-567 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).

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abstract = "An antenna array is often used as an adaptive antenna. In this paper, the pattern nulling of a linear array for interference cancellation is derived by phase-only perturbations using genetic algorithms. This design for radiation pattern nulling of an adaptive antenna can suppress multiple interferences by placing nulls at the directions of the interfering sources, i.e., to increase the Signal Interference Ratio (SIR). One example is provided to justify the proposed phase-only perturbations approach based on genetic algorithms. The simulation results show that optimizing interference cancellation of adaptive linear array has been achieved by phase-only perturbations using genetic algorithms.",

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Hsu, CH, Shyr, WJ & Kuo, KH 2005, Optimizing interference cancellation of adaptive linear array by phase-only perturbations using genetic algorithms. in Knowledge-Based Intelligent Information and Engineering Systems - 9th International Conference, KES 2005, Proceedings. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 3681 LNAI, Springer Verlag, pp. 561-567, 9th International Conference on Knowledge-Based Intelligent Information and Engineering Systems, KES 2005, Melbourne, Australia, 05-09-14. https://doi.org/10.1007/11552413_81

Optimizing interference cancellation of adaptive linear array by phase-only perturbations using genetic algorithms. / Hsu, Chao Hsing; Shyr, Wen Jye; Kuo, Kun Huang.

Knowledge-Based Intelligent Information and Engineering Systems - 9th International Conference, KES 2005, Proceedings. Springer Verlag, 2005. p. 561-567 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 3681 LNAI).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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Hsu CH, Shyr WJ, Kuo KH. Optimizing interference cancellation of adaptive linear array by phase-only perturbations using genetic algorithms. In Knowledge-Based Intelligent Information and Engineering Systems - 9th International Conference, KES 2005, Proceedings. Springer Verlag. 2005. p. 561-567. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). https://doi.org/10.1007/11552413_81