Investigation on grating lobe suppression of uniform antenna array

Ren Chang; Xiao Mo Wang; Zheng Hui Xue; Jiang Ling Liu

doi:10.1109/ICMTCE.2011.5915513

Investigation on grating lobe suppression of uniform antenna array

Ren Chang^*, Xiao Mo Wang, Zheng Hui Xue, Jiang Ling Liu

^*Corresponding author for this work

School of Information and Electronics

Beijing Institute of Technology

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

8 Citations (Scopus)

Abstract

This paper outlines the mechanism of producing grating lobe and summarizes the used technologies of grating lobe suppression. The paper discusses the method which based on the technology of side lobe control in detail. Interfering signals are introduced at many angles throughout the side lobe region, which can control the side lobe and the main beam is pointed in the proper direction. For a large-spaced uniform linear array, by assuming that interfering signals are introduced at many angles throughout the grating lobe region or direction, and gets the follow conclusion: the direction of the main beam is shifted. And if the interfering signal is more power and the shifting is bigger. So the method is not applicable to grating lobe suppression, and is not affected by different beamforming algorithms. Simulation results verify it.

Original language	English
Title of host publication	ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics
Pages	285-288
Number of pages	4
DOIs	https://doi.org/10.1109/ICMTCE.2011.5915513
Publication status	Published - 2011
Event	2011 2nd IEEE International Conference on Microwave Technology and Computational Electromagnetics, ICMTCE2011 - Beijing, China Duration: 22 May 2011 → 25 May 2011

Publication series

Name	ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics

Conference

Conference	2011 2nd IEEE International Conference on Microwave Technology and Computational Electromagnetics, ICMTCE2011
Country/Territory	China
City	Beijing
Period	22/05/11 → 25/05/11

Keywords

Adaptive beamforming
Array antenna
Complex weight
Grating lobe suppression

Access to Document

10.1109/ICMTCE.2011.5915513

Cite this

Chang, R., Wang, X. M., Xue, Z. H., & Liu, J. L. (2011). Investigation on grating lobe suppression of uniform antenna array. In ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics (pp. 285-288). Article 5915513 (ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics). https://doi.org/10.1109/ICMTCE.2011.5915513

Chang, Ren ; Wang, Xiao Mo ; Xue, Zheng Hui et al. / Investigation on grating lobe suppression of uniform antenna array. ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics. 2011. pp. 285-288 (ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics).

@inproceedings{b8b0ab683c9d47b4ad1f4537b75acc4f,

title = "Investigation on grating lobe suppression of uniform antenna array",

abstract = "This paper outlines the mechanism of producing grating lobe and summarizes the used technologies of grating lobe suppression. The paper discusses the method which based on the technology of side lobe control in detail. Interfering signals are introduced at many angles throughout the side lobe region, which can control the side lobe and the main beam is pointed in the proper direction. For a large-spaced uniform linear array, by assuming that interfering signals are introduced at many angles throughout the grating lobe region or direction, and gets the follow conclusion: the direction of the main beam is shifted. And if the interfering signal is more power and the shifting is bigger. So the method is not applicable to grating lobe suppression, and is not affected by different beamforming algorithms. Simulation results verify it.",

keywords = "Adaptive beamforming, Array antenna, Complex weight, Grating lobe suppression",

author = "Ren Chang and Wang, {Xiao Mo} and Xue, {Zheng Hui} and Liu, {Jiang Ling}",

year = "2011",

doi = "10.1109/ICMTCE.2011.5915513",

language = "English",

isbn = "9781424485574",

series = "ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics",

pages = "285--288",

booktitle = "ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics",

note = "2011 2nd IEEE International Conference on Microwave Technology and Computational Electromagnetics, ICMTCE2011 ; Conference date: 22-05-2011 Through 25-05-2011",

}

Chang, R, Wang, XM, Xue, ZH & Liu, JL 2011, Investigation on grating lobe suppression of uniform antenna array. in ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics., 5915513, ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics, pp. 285-288, 2011 2nd IEEE International Conference on Microwave Technology and Computational Electromagnetics, ICMTCE2011, Beijing, China, 22/05/11. https://doi.org/10.1109/ICMTCE.2011.5915513

Investigation on grating lobe suppression of uniform antenna array. / Chang, Ren; Wang, Xiao Mo; Xue, Zheng Hui et al.
ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics. 2011. p. 285-288 5915513 (ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics).

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

TY - GEN

T1 - Investigation on grating lobe suppression of uniform antenna array

AU - Chang, Ren

AU - Wang, Xiao Mo

AU - Xue, Zheng Hui

AU - Liu, Jiang Ling

PY - 2011

Y1 - 2011

N2 - This paper outlines the mechanism of producing grating lobe and summarizes the used technologies of grating lobe suppression. The paper discusses the method which based on the technology of side lobe control in detail. Interfering signals are introduced at many angles throughout the side lobe region, which can control the side lobe and the main beam is pointed in the proper direction. For a large-spaced uniform linear array, by assuming that interfering signals are introduced at many angles throughout the grating lobe region or direction, and gets the follow conclusion: the direction of the main beam is shifted. And if the interfering signal is more power and the shifting is bigger. So the method is not applicable to grating lobe suppression, and is not affected by different beamforming algorithms. Simulation results verify it.

AB - This paper outlines the mechanism of producing grating lobe and summarizes the used technologies of grating lobe suppression. The paper discusses the method which based on the technology of side lobe control in detail. Interfering signals are introduced at many angles throughout the side lobe region, which can control the side lobe and the main beam is pointed in the proper direction. For a large-spaced uniform linear array, by assuming that interfering signals are introduced at many angles throughout the grating lobe region or direction, and gets the follow conclusion: the direction of the main beam is shifted. And if the interfering signal is more power and the shifting is bigger. So the method is not applicable to grating lobe suppression, and is not affected by different beamforming algorithms. Simulation results verify it.

KW - Adaptive beamforming

KW - Array antenna

KW - Complex weight

KW - Grating lobe suppression

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M3 - Conference contribution

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SN - 9781424485574

T3 - ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics

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BT - ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics

T2 - 2011 2nd IEEE International Conference on Microwave Technology and Computational Electromagnetics, ICMTCE2011

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Chang R, Wang XM, Xue ZH, Liu JL. Investigation on grating lobe suppression of uniform antenna array. In ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics. 2011. p. 285-288. 5915513. (ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics). doi: 10.1109/ICMTCE.2011.5915513

Investigation on grating lobe suppression of uniform antenna array

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Keywords

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