SAR Azimuth Low Sidelobe Window Function Design

Youshan Tan; Lei Wang; Hong Yang An; Min Li; Mingyue Lou; Zhongyu Li; Junjie Wu; Jianyu Yang

doi:10.1109/IGARSS46834.2022.9884901

SAR Azimuth Low Sidelobe Window Function Design

Youshan Tan
, Lei Wang
, Hong Yang An
, Min Li
, Mingyue Lou
, Zhongyu Li
, Junjie Wu
, Jianyu Yang

Faculty of Electronic and Information Engineering

University of Electronic Science and Technology of China
East China Research Institute Os Electronic Engineeering

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

3 Scopus citations

Abstract

High sidelobe of strong scattering points usually submerges weak targets nearby and affects the quality of SAR image. Therefore, SAR image usually requires sidelobe control. Common window functions have limited improvement on PSLR performance when the image resolution is required to be guaranteed. Combining Min-Max weighted ISL technique, this paper proposes an azimuth low sidelobe window function design method for SAR. Simulation results show that PSLR of the designed window is nearly-10dB lower than hanning window with a-45dB ISL level, and main lobe width is almost equal to hanning window.

Original language	English
Title of host publication	IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	3408-3411
Number of pages	4
ISBN (Electronic)	9781665427920
DOIs	https://doi.org/10.1109/IGARSS46834.2022.9884901
State	Published - 2022
Event	2022 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2022 - Kuala Lumpur, Malaysia Duration: 17 Jul 2022 → 22 Jul 2022

Publication series

Name	International Geoscience and Remote Sensing Symposium (IGARSS)
Volume	2022-July

Conference

Conference	2022 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2022
Country/Territory	Malaysia
City	Kuala Lumpur
Period	17/07/22 → 22/07/22

Keywords

PSLR
SAR
azimuth sidelobe
window functions

Access to Document

10.1109/IGARSS46834.2022.9884901

Cite this

Tan, Y., Wang, L., An, H. Y., Li, M., Lou, M., Li, Z., Wu, J., & Yang, J. (2022). SAR Azimuth Low Sidelobe Window Function Design. In IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium (pp. 3408-3411). (International Geoscience and Remote Sensing Symposium (IGARSS); Vol. 2022-July). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IGARSS46834.2022.9884901

@inproceedings{e535e2e4e80c49b0a3867fe085ce6e60,

title = "SAR Azimuth Low Sidelobe Window Function Design",

abstract = "High sidelobe of strong scattering points usually submerges weak targets nearby and affects the quality of SAR image. Therefore, SAR image usually requires sidelobe control. Common window functions have limited improvement on PSLR performance when the image resolution is required to be guaranteed. Combining Min-Max weighted ISL technique, this paper proposes an azimuth low sidelobe window function design method for SAR. Simulation results show that PSLR of the designed window is nearly-10dB lower than hanning window with a-45dB ISL level, and main lobe width is almost equal to hanning window.",

keywords = "PSLR, SAR, azimuth sidelobe, window functions",

author = "Youshan Tan and Lei Wang and An, \{Hong Yang\} and Min Li and Mingyue Lou and Zhongyu Li and Junjie Wu and Jianyu Yang",

note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 2022 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2022 ; Conference date: 17-07-2022 Through 22-07-2022",

year = "2022",

doi = "10.1109/IGARSS46834.2022.9884901",

language = "英语",

series = "International Geoscience and Remote Sensing Symposium (IGARSS)",

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

pages = "3408--3411",

booktitle = "IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium",

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Tan, Y, Wang, L, An, HY, Li, M, Lou, M, Li, Z, Wu, J & Yang, J 2022, SAR Azimuth Low Sidelobe Window Function Design. in IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium. International Geoscience and Remote Sensing Symposium (IGARSS), vol. 2022-July, Institute of Electrical and Electronics Engineers Inc., pp. 3408-3411, 2022 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2022, Kuala Lumpur, Malaysia, 17/07/22. https://doi.org/10.1109/IGARSS46834.2022.9884901

SAR Azimuth Low Sidelobe Window Function Design. / Tan, Youshan; Wang, Lei; An, Hong Yang et al.
IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium. Institute of Electrical and Electronics Engineers Inc., 2022. p. 3408-3411 (International Geoscience and Remote Sensing Symposium (IGARSS); Vol. 2022-July).

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

TY - GEN

T1 - SAR Azimuth Low Sidelobe Window Function Design

AU - Tan, Youshan

AU - Wang, Lei

AU - An, Hong Yang

AU - Li, Min

AU - Lou, Mingyue

AU - Li, Zhongyu

AU - Wu, Junjie

AU - Yang, Jianyu

PY - 2022

Y1 - 2022

N2 - High sidelobe of strong scattering points usually submerges weak targets nearby and affects the quality of SAR image. Therefore, SAR image usually requires sidelobe control. Common window functions have limited improvement on PSLR performance when the image resolution is required to be guaranteed. Combining Min-Max weighted ISL technique, this paper proposes an azimuth low sidelobe window function design method for SAR. Simulation results show that PSLR of the designed window is nearly-10dB lower than hanning window with a-45dB ISL level, and main lobe width is almost equal to hanning window.

AB - High sidelobe of strong scattering points usually submerges weak targets nearby and affects the quality of SAR image. Therefore, SAR image usually requires sidelobe control. Common window functions have limited improvement on PSLR performance when the image resolution is required to be guaranteed. Combining Min-Max weighted ISL technique, this paper proposes an azimuth low sidelobe window function design method for SAR. Simulation results show that PSLR of the designed window is nearly-10dB lower than hanning window with a-45dB ISL level, and main lobe width is almost equal to hanning window.

KW - PSLR

KW - SAR

KW - azimuth sidelobe

KW - window functions

UR - https://www.scopus.com/pages/publications/85141897338

U2 - 10.1109/IGARSS46834.2022.9884901

DO - 10.1109/IGARSS46834.2022.9884901

M3 - 会议稿件

AN - SCOPUS:85141897338

T3 - International Geoscience and Remote Sensing Symposium (IGARSS)

SP - 3408

EP - 3411

BT - IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2022 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2022

Y2 - 17 July 2022 through 22 July 2022

ER -

SAR Azimuth Low Sidelobe Window Function Design

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