Scattering Center Modeling for Narrow Serrated Groove

Y. X. Chen; K. Y. Guo; X. Q. Sheng

doi:10.1109/ACES-China56081.2022.10065343

Scattering Center Modeling for Narrow Serrated Groove

Y. X. Chen, K. Y. Guo^*, X. Q. Sheng

^*Corresponding author for this work

School of Integrated Circuits and Electronics

Beijing Institute of Technology

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

Abstract

The narrow serrated groove at the joint of a stealth aircraft produces strong scattering fields when illuminated by radar. It compromises the overall stealth effect of the aircraft. This impact from the groove needs to be carefully considered when designing aircraft for radar cross section (RCS) reduction. Based on the scattering model of an infinite narrow rectangular groove, this paper proposes a scattering center model of a narrow serrated groove. This model can be used for fast simulation of its RCS, and the results are compared with the results of the full-wave numerical method.

Original language	English
Title of host publication	2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781665452366
DOIs	https://doi.org/10.1109/ACES-China56081.2022.10065343
Publication status	Published - 2022
Event	2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022 - Xuzhou, China Duration: 9 Dec 2022 → 12 Dec 2022

Publication series

Name	2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022

Conference

Conference	2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022
Country/Territory	China
City	Xuzhou
Period	9/12/22 → 12/12/22

Keywords

scattering center
serrated groove

Access to Document

10.1109/ACES-China56081.2022.10065343

Cite this

Chen, Y. X., Guo, K. Y., & Sheng, X. Q. (2022). Scattering Center Modeling for Narrow Serrated Groove. In 2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022 (2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ACES-China56081.2022.10065343

@inproceedings{d882e3083e6446f0a17af0b6e31f8e8b,

title = "Scattering Center Modeling for Narrow Serrated Groove",

abstract = "The narrow serrated groove at the joint of a stealth aircraft produces strong scattering fields when illuminated by radar. It compromises the overall stealth effect of the aircraft. This impact from the groove needs to be carefully considered when designing aircraft for radar cross section (RCS) reduction. Based on the scattering model of an infinite narrow rectangular groove, this paper proposes a scattering center model of a narrow serrated groove. This model can be used for fast simulation of its RCS, and the results are compared with the results of the full-wave numerical method.",

keywords = "scattering center, serrated groove",

author = "Chen, {Y. X.} and Guo, {K. Y.} and Sheng, {X. Q.}",

note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022 ; Conference date: 09-12-2022 Through 12-12-2022",

year = "2022",

doi = "10.1109/ACES-China56081.2022.10065343",

language = "English",

series = "2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022",

address = "United States",

}

Chen, YX, Guo, KY & Sheng, XQ 2022, Scattering Center Modeling for Narrow Serrated Groove. in 2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022. 2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022, Institute of Electrical and Electronics Engineers Inc., 2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022, Xuzhou, China, 9/12/22. https://doi.org/10.1109/ACES-China56081.2022.10065343

Scattering Center Modeling for Narrow Serrated Groove. / Chen, Y. X.; Guo, K. Y.; Sheng, X. Q.
2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022. Institute of Electrical and Electronics Engineers Inc., 2022. (2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022).

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

TY - GEN

T1 - Scattering Center Modeling for Narrow Serrated Groove

AU - Chen, Y. X.

AU - Guo, K. Y.

AU - Sheng, X. Q.

PY - 2022

Y1 - 2022

N2 - The narrow serrated groove at the joint of a stealth aircraft produces strong scattering fields when illuminated by radar. It compromises the overall stealth effect of the aircraft. This impact from the groove needs to be carefully considered when designing aircraft for radar cross section (RCS) reduction. Based on the scattering model of an infinite narrow rectangular groove, this paper proposes a scattering center model of a narrow serrated groove. This model can be used for fast simulation of its RCS, and the results are compared with the results of the full-wave numerical method.

AB - The narrow serrated groove at the joint of a stealth aircraft produces strong scattering fields when illuminated by radar. It compromises the overall stealth effect of the aircraft. This impact from the groove needs to be carefully considered when designing aircraft for radar cross section (RCS) reduction. Based on the scattering model of an infinite narrow rectangular groove, this paper proposes a scattering center model of a narrow serrated groove. This model can be used for fast simulation of its RCS, and the results are compared with the results of the full-wave numerical method.

KW - scattering center

KW - serrated groove

UR - http://www.scopus.com/inward/record.url?scp=85151509157&partnerID=8YFLogxK

U2 - 10.1109/ACES-China56081.2022.10065343

DO - 10.1109/ACES-China56081.2022.10065343

M3 - Conference contribution

AN - SCOPUS:85151509157

T3 - 2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022

BT - 2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022

Y2 - 9 December 2022 through 12 December 2022

ER -

Chen YX, Guo KY, Sheng XQ. Scattering Center Modeling for Narrow Serrated Groove. In 2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022. Institute of Electrical and Electronics Engineers Inc. 2022. (2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022). doi: 10.1109/ACES-China56081.2022.10065343

Scattering Center Modeling for Narrow Serrated Groove

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