Analysis on the Impact of Constellation Configuration over Multistatic SAR Images

Chaerin Chung; Sumin Kim; Jeongbae Kim; Uimin Lee; Byungdoo Lee; Min Ho Ka

doi:10.1109/APSAR52370.2021.9688406

Analysis on the Impact of Constellation Configuration over Multistatic SAR Images

Chaerin Chung, Sumin Kim, Jeongbae Kim, Uimin Lee, Byungdoo Lee, Min Ho Ka

School of Integrated Technology

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

Abstract

Multistatic synthetic aperture radar (SAR) is a SAR system consisted of multiple transmitters and receivers. A multistatic SAR system is highly flexible in the selection of radar parameters compared to a monostatic SAR system. The image quality can be adjusted by controlling the parameters of a multistatic SAR system. In this paper, a multistatic SAR system is simulated where the distance between the satellites is varied. The numerical simulation assumed three satellites traveling in the along track configuration. One of the satellites was used as transmitter and receiver, and the others were used as receivers. The back-projection algorithm was modified to synthesize a radar image using multistatic SAR data. Multiple multistatic SAR with different distance between the satellites were simulated. The resolution and peak sidelobe ratio (PSLR) of multistatic SAR image were analyzed.

Original language	English
Title of host publication	Proceedings - 2021 7th Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2021
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781728173337
DOIs	https://doi.org/10.1109/APSAR52370.2021.9688406
Publication status	Published - 2021
Event	7th Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2021 - Virtual, Bali, Indonesia Duration: 2021 Nov 1 → 2021 Nov 3

Publication series

Name	Proceedings - 2021 7th Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2021

Conference

Conference	7th Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2021
Country/Territory	Indonesia
City	Virtual, Bali
Period	21/11/1 → 21/11/3

Bibliographical note

Funding Information:
This work was supported by a grant-in-aid of HANWHA SYSTEMS and Basic Science Research Program through the National Research Foundation of Korea(NRF) funded by Korea government(MSIT)(2021R1A2C2006025). This work was supported by the National Research Foundation of Korea(NRF) grant funded by the Korea government(MSIT) (2021R1A2C2006025).

Publisher Copyright:
© 2021 IEEE.

All Science Journal Classification (ASJC) codes

Management, Monitoring, Policy and Law
Instrumentation

Access to Document

10.1109/APSAR52370.2021.9688406

Cite this

Chung, C., Kim, S., Kim, J., Lee, U., Lee, B., & Ka, M. H. (2021). Analysis on the Impact of Constellation Configuration over Multistatic SAR Images. In Proceedings - 2021 7th Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2021 (Proceedings - 2021 7th Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2021). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APSAR52370.2021.9688406

Chung, Chaerin ; Kim, Sumin ; Kim, Jeongbae ; Lee, Uimin ; Lee, Byungdoo ; Ka, Min Ho. / Analysis on the Impact of Constellation Configuration over Multistatic SAR Images. Proceedings - 2021 7th Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2021. Institute of Electrical and Electronics Engineers Inc., 2021. (Proceedings - 2021 7th Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2021).

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title = "Analysis on the Impact of Constellation Configuration over Multistatic SAR Images",

abstract = "Multistatic synthetic aperture radar (SAR) is a SAR system consisted of multiple transmitters and receivers. A multistatic SAR system is highly flexible in the selection of radar parameters compared to a monostatic SAR system. The image quality can be adjusted by controlling the parameters of a multistatic SAR system. In this paper, a multistatic SAR system is simulated where the distance between the satellites is varied. The numerical simulation assumed three satellites traveling in the along track configuration. One of the satellites was used as transmitter and receiver, and the others were used as receivers. The back-projection algorithm was modified to synthesize a radar image using multistatic SAR data. Multiple multistatic SAR with different distance between the satellites were simulated. The resolution and peak sidelobe ratio (PSLR) of multistatic SAR image were analyzed. ",

author = "Chaerin Chung and Sumin Kim and Jeongbae Kim and Uimin Lee and Byungdoo Lee and Ka, {Min Ho}",

note = "Funding Information: This work was supported by a grant-in-aid of HANWHA SYSTEMS and Basic Science Research Program through the National Research Foundation of Korea(NRF) funded by Korea government(MSIT)(2021R1A2C2006025). This work was supported by the National Research Foundation of Korea(NRF) grant funded by the Korea government(MSIT) (2021R1A2C2006025). Publisher Copyright: {\textcopyright} 2021 IEEE.; 7th Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2021 ; Conference date: 01-11-2021 Through 03-11-2021",

year = "2021",

doi = "10.1109/APSAR52370.2021.9688406",

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Chung, C, Kim, S, Kim, J, Lee, U, Lee, B & Ka, MH 2021, Analysis on the Impact of Constellation Configuration over Multistatic SAR Images. in Proceedings - 2021 7th Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2021. Proceedings - 2021 7th Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2021, Institute of Electrical and Electronics Engineers Inc., 7th Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2021, Virtual, Bali, Indonesia, 21/11/1. https://doi.org/10.1109/APSAR52370.2021.9688406

Analysis on the Impact of Constellation Configuration over Multistatic SAR Images. / Chung, Chaerin; Kim, Sumin; Kim, Jeongbae; Lee, Uimin; Lee, Byungdoo; Ka, Min Ho.

Proceedings - 2021 7th Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2021. Institute of Electrical and Electronics Engineers Inc., 2021. (Proceedings - 2021 7th Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2021).

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

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AU - Chung, Chaerin

AU - Kim, Sumin

AU - Kim, Jeongbae

AU - Lee, Uimin

AU - Lee, Byungdoo

AU - Ka, Min Ho

N1 - Funding Information: This work was supported by a grant-in-aid of HANWHA SYSTEMS and Basic Science Research Program through the National Research Foundation of Korea(NRF) funded by Korea government(MSIT)(2021R1A2C2006025). This work was supported by the National Research Foundation of Korea(NRF) grant funded by the Korea government(MSIT) (2021R1A2C2006025). Publisher Copyright: © 2021 IEEE.

PY - 2021

Y1 - 2021

N2 - Multistatic synthetic aperture radar (SAR) is a SAR system consisted of multiple transmitters and receivers. A multistatic SAR system is highly flexible in the selection of radar parameters compared to a monostatic SAR system. The image quality can be adjusted by controlling the parameters of a multistatic SAR system. In this paper, a multistatic SAR system is simulated where the distance between the satellites is varied. The numerical simulation assumed three satellites traveling in the along track configuration. One of the satellites was used as transmitter and receiver, and the others were used as receivers. The back-projection algorithm was modified to synthesize a radar image using multistatic SAR data. Multiple multistatic SAR with different distance between the satellites were simulated. The resolution and peak sidelobe ratio (PSLR) of multistatic SAR image were analyzed.

AB - Multistatic synthetic aperture radar (SAR) is a SAR system consisted of multiple transmitters and receivers. A multistatic SAR system is highly flexible in the selection of radar parameters compared to a monostatic SAR system. The image quality can be adjusted by controlling the parameters of a multistatic SAR system. In this paper, a multistatic SAR system is simulated where the distance between the satellites is varied. The numerical simulation assumed three satellites traveling in the along track configuration. One of the satellites was used as transmitter and receiver, and the others were used as receivers. The back-projection algorithm was modified to synthesize a radar image using multistatic SAR data. Multiple multistatic SAR with different distance between the satellites were simulated. The resolution and peak sidelobe ratio (PSLR) of multistatic SAR image were analyzed.

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M3 - Conference contribution

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T3 - Proceedings - 2021 7th Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2021

BT - Proceedings - 2021 7th Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2021

PB - Institute of Electrical and Electronics Engineers Inc.

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Y2 - 1 November 2021 through 3 November 2021

ER -

Chung C, Kim S, Kim J, Lee U, Lee B, Ka MH. Analysis on the Impact of Constellation Configuration over Multistatic SAR Images. In Proceedings - 2021 7th Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2021. Institute of Electrical and Electronics Engineers Inc. 2021. (Proceedings - 2021 7th Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2021). https://doi.org/10.1109/APSAR52370.2021.9688406

Analysis on the Impact of Constellation Configuration over Multistatic SAR Images

Abstract

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Bibliographical note

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