An analysis of Chosen Image Formation Algorithms for Synthetic Aperture Radar with FMCW

被引：0

作者：

Okon-Fafara, Marta ^{[1
]}

Serafin, Piotr ^{[1
]}

Kawalec, Adam ^{[1
]}

机构：

[1] Mil Univ Technol, Inst Radioelect, Fac Elect, Warsaw, Poland

来源：

INTERNATIONAL JOURNAL OF ELECTRONICS AND TELECOMMUNICATIONS | 2016年 / 62卷 / 04期

关键词：

signal processing; synthetic aperture radar; Time Domain Correlation; Range Doppler Algorithm; Range Migration Algorithm;

D O I：

10.1515/eletel-2016-0044

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

The modelling of FMCW SAR systems, due to long signal duration time, commonly used start-stop approximation for pulsed radars causes errors in the image. Continuous motion of the radar platform results in additional range-azimuth couplings and range walk term that should be considered in processing of signal from this type of radar. The paper presents an analysis of the following algorithms: Time Domain Correlation (TDC), Range Doppler Algorithm (RDA), and Range Migration Algorithm (RMA). The comparison of the algorithms is based on theoretical estimation of their computation complexity and the quality of images obtained on the basis of real signals of FMCW SAR systems.

引用

页码：323 / 328

页数：6

共 50 条

[1] Analysis of motion compensation for FMCW synthetic aperture radar
Jia, G.-W. (jiagaoweinudt@gmail.com), 1665, Chinese Institute of Electronics (41):
[2] Range Doppler and Image Autofocusing for FMCW Inverse Synthetic Aperture Radar
Giusti, E.
Martorella, M.
IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 2011, 47 (04) : 2807 - 2823
[3] Multistatic Synthetic Aperture Radar Image Formation
Krishnan, V.
Swoboda, J.
Yarman, C. E.
Yazici, B.
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2010, 19 (05) : 1290 - 1306
[4] Signal processing algorithms for FMCW moving target indicator synthetic aperture radar
Meta, A
Hoogeboom, P
IGARSS 2005: IEEE International Geoscience and Remote Sensing Symposium, Vols 1-8, Proceedings, 2005, : 316 - 319
[5] A Review of Synthetic-Aperture Radar Image Formation Algorithms and Implementations: A Computational Perspective
Cruz, Helena
Vestias, Mario
Monteiro, Jose
Neto, Horacio
Duarte, Rui Policarpo
REMOTE SENSING, 2022, 14 (05)
[6] Dynamic Multistatic Synthetic Aperture Radar (DMSAR) with Image Reconstruction Algorithms and Analysis
Seetharaman, Guna S.
Hayden, Eric T.
Schmalz, Mark S.
Chapman, William R.
Ranka, Sanjay
Sahni, Sartaj K.
2013 IEEE (AIPR) APPLIED IMAGERY PATTERN RECOGNITION WORKSHOP: SENSING FOR CONTROL AND AUGMENTATION, 2013,
[7] Compensation of Sensor Movements in Short-Range FMCW Synthetic Aperture Radar Algorithms
Schorlemer, Jonas
Schulz, Christian
Pohl, Nils
Rolfes, Ilona
Barowski, Jan
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2021, 69 (11) : 5145 - 5159
[8] Synthetic Aperture Radar Image Formation and Processing on an MPSoC
Wiehle, Stefan
Mandapati, Srikanth
Guenzel, Dominik
Breit, Helko
Balss, Ulrich
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2022, 60
[9] Bistatic inverse synthetic aperture radar image formation
Zhang, Ya-Biao
Zhu, Zhen-Bo
Tang, Zi-Yue
Yuan, Bing-Cheng
Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology, 2006, 28 (06): : 969 - 972
[10] Antenna synthetic aperture radar (ASAR) image formation
Ozdemir, C
Trintinalia, LC
Ling, H
IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM 1997, VOLS 1-4, 1997, : 2601 - 2602

← 1 2 3 4 5 →