Image reconstruction by a ground-based SAR system

Ralf Herrmann; Motoyuki Sato

doi:10.1109/IGARSS.2005.1525817

Image reconstruction by a ground-based SAR system

Ralf Herrmann, Motoyuki Sato

Department of Basic Studies

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

1 Citation (Scopus)

Abstract

In order to evaluate the SAR signal processing algorithm for stereographic SAR, indoor experiment using Ground-based SAR system was conducted. We used two SAR processing algorithms, namely diffraction stacking (back projection) and F-K (ω-k) migration. The both algorithms can reconstruct 3-D images of targets, but showed differences. F-K migration is much faster and reconstructs better images, but needs larger memory space.

Original language	English
Title of host publication	25th Anniversary IGARSS 2005
Subtitle of host publication	IEEE International Geoscience and Remote Sensing Symposium
Pages	4104-4107
Number of pages	4
DOIs	https://doi.org/10.1109/IGARSS.2005.1525817
Publication status	Published - 2005 Dec 1
Event	2005 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2005 - Seoul, Korea, Republic of Duration: 2005 Jul 25 → 2005 Jul 29

Publication series

Name	International Geoscience and Remote Sensing Symposium (IGARSS)
Volume	6

Other

Other	2005 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2005
Country/Territory	Korea, Republic of
City	Seoul
Period	05/7/25 → 05/7/29

Keywords

Back projection
Diffraction stacking
F-K maigrartion
Stereographic SAR
ω-k migration Introduction

ASJC Scopus subject areas

Computer Science Applications
Earth and Planetary Sciences(all)

Access to Document

10.1109/IGARSS.2005.1525817

Cite this

Herrmann, R & Sato, M 2005, Image reconstruction by a ground-based SAR system. in 25th Anniversary IGARSS 2005: IEEE International Geoscience and Remote Sensing Symposium., 1525817, International Geoscience and Remote Sensing Symposium (IGARSS), vol. 6, pp. 4104-4107, 2005 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2005, Seoul, Korea, Republic of, 05/7/25. https://doi.org/10.1109/IGARSS.2005.1525817

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AU - Sato, Motoyuki

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AB - In order to evaluate the SAR signal processing algorithm for stereographic SAR, indoor experiment using Ground-based SAR system was conducted. We used two SAR processing algorithms, namely diffraction stacking (back projection) and F-K (ω-k) migration. The both algorithms can reconstruct 3-D images of targets, but showed differences. F-K migration is much faster and reconstructs better images, but needs larger memory space.

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KW - F-K maigrartion

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KW - ω-k migration Introduction

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T3 - International Geoscience and Remote Sensing Symposium (IGARSS)

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BT - 25th Anniversary IGARSS 2005

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ER -

Image reconstruction by a ground-based SAR system

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Keywords

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