Airborne Bistatic ISAR Distortion Analysis and Elimination

Yibu Zhou; Shiyong Li; Pan Di

doi:10.1109/ICMMT65948.2025.11187583

Airborne Bistatic ISAR Distortion Analysis and Elimination

Yibu Zhou
, Shiyong Li
, Pan Di

Beijing Institute of Technology

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

摘要

Airborne bistatic inverse synthetic aperture radar (Bi-ISAR) serves as a strategic asset that can provide complementary information to monostatic ISAR (Mono-ISAR). However, the distortion problem occurs due to the time-varying bistatic angle. In this paper, we derive the distortion term by analyzing the synthesized vector. Meanwhile, we propose a novel correction method based on linked scatterers. The method utilizes 'linked scatterers' identified in both the monostatic ISAR image obtained by the transceiver and the airborne bistatic ISAR image to quantify and correct the distortion. The effectiveness of the proposed approach is validated through simulation results.

源语言	英语
主期刊名	2025 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2025 - Proceedings
出版商	Institute of Electrical and Electronics Engineers Inc.
版本	2025
ISBN（电子版）	9798331525736
DOI	https://doi.org/10.1109/ICMMT65948.2025.11187583
出版状态	已出版 - 2025
已对外发布	是
活动	16th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2025 - Xi�an, 中国期限: 19 5月 2025 → 22 5月 2025

会议

会议	16th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2025
国家/地区	中国
市	Xi�an
时期	19/05/25 → 22/05/25

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10.1109/ICMMT65948.2025.11187583

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引用此

@inproceedings{e025cd4f35064e39b229d92ef37265a1,

title = "Airborne Bistatic ISAR Distortion Analysis and Elimination",

abstract = "Airborne bistatic inverse synthetic aperture radar (Bi-ISAR) serves as a strategic asset that can provide complementary information to monostatic ISAR (Mono-ISAR). However, the distortion problem occurs due to the time-varying bistatic angle. In this paper, we derive the distortion term by analyzing the synthesized vector. Meanwhile, we propose a novel correction method based on linked scatterers. The method utilizes 'linked scatterers' identified in both the monostatic ISAR image obtained by the transceiver and the airborne bistatic ISAR image to quantify and correct the distortion. The effectiveness of the proposed approach is validated through simulation results.",

author = "Yibu Zhou and Shiyong Li and Pan Di",

note = "Publisher Copyright: {\textcopyright} 2025 IEEE.; 16th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2025 ; Conference date: 19-05-2025 Through 22-05-2025",

year = "2025",

doi = "10.1109/ICMMT65948.2025.11187583",

language = "English",

booktitle = "2025 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2025 - Proceedings",

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

address = "United States",

edition = "2025",

}

Zhou, Y, Li, S & Di, P 2025, Airborne Bistatic ISAR Distortion Analysis and Elimination. 在 2025 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2025 - Proceedings. 2025 编辑, Institute of Electrical and Electronics Engineers Inc., 16th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2025, Xi�an, 中国, 19/05/25. https://doi.org/10.1109/ICMMT65948.2025.11187583

TY - GEN

T1 - Airborne Bistatic ISAR Distortion Analysis and Elimination

AU - Zhou, Yibu

AU - Li, Shiyong

AU - Di, Pan

PY - 2025

Y1 - 2025

N2 - Airborne bistatic inverse synthetic aperture radar (Bi-ISAR) serves as a strategic asset that can provide complementary information to monostatic ISAR (Mono-ISAR). However, the distortion problem occurs due to the time-varying bistatic angle. In this paper, we derive the distortion term by analyzing the synthesized vector. Meanwhile, we propose a novel correction method based on linked scatterers. The method utilizes 'linked scatterers' identified in both the monostatic ISAR image obtained by the transceiver and the airborne bistatic ISAR image to quantify and correct the distortion. The effectiveness of the proposed approach is validated through simulation results.

AB - Airborne bistatic inverse synthetic aperture radar (Bi-ISAR) serves as a strategic asset that can provide complementary information to monostatic ISAR (Mono-ISAR). However, the distortion problem occurs due to the time-varying bistatic angle. In this paper, we derive the distortion term by analyzing the synthesized vector. Meanwhile, we propose a novel correction method based on linked scatterers. The method utilizes 'linked scatterers' identified in both the monostatic ISAR image obtained by the transceiver and the airborne bistatic ISAR image to quantify and correct the distortion. The effectiveness of the proposed approach is validated through simulation results.

UR - https://www.scopus.com/pages/publications/105020799440

U2 - 10.1109/ICMMT65948.2025.11187583

DO - 10.1109/ICMMT65948.2025.11187583

M3 - Conference contribution

AN - SCOPUS:105020799440

BT - 2025 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2025 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 16th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2025

Y2 - 19 May 2025 through 22 May 2025

ER -

Airborne Bistatic ISAR Distortion Analysis and Elimination

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