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      The SAR Payload Design and Performance for the GF-3 Mission

      research-article
      * , ,
      Sensors (Basel, Switzerland)
      MDPI
      GF-3, SAR payload, polarization, requirement, working mode, antenna model

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          Abstract

          This paper describes the C-band multi-polarization Synthetic Aperture Radar (SAR) sensor for the Gaofen-3 (GF-3) mission. Based on the requirement analysis, the design of working modes and SAR payload are given. An accurate antenna model is introduced for the pattern optimization and SAR performance calculation. The paper concludes with an overview of predicted performance which was verified by in-orbit tests.

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          Analysis of ERS-1/2 synthetic aperture radar wave mode imagettes

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            Scanning Spaceborne Synthetic Aperture Radar with Integrated Radiometer

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              Wind and wave measurements using complex ERS-2 SAR wave mode data

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                Author and article information

                Journal
                Sensors (Basel)
                Sensors (Basel)
                sensors
                Sensors (Basel, Switzerland)
                MDPI
                1424-8220
                23 October 2017
                October 2017
                : 17
                : 10
                : 2419
                Affiliations
                Institute of Electronics, Chinese Academy of Sciences, Beijing 100190, China; ywd@ 123456mail.ie.ac.cn (W.Y.); ykdeng@ 123456mail.ie.ac.cn (Y.D.)
                Author notes
                [* ]Correspondence: jlsun@ 123456mail.ie.ac.cn ; Tel.: +86-135-2184-1345
                Article
                sensors-17-02419
                10.3390/s17102419
                5677308
                29065525
                2dd9fcad-6cc1-49d0-86cf-7c7234e3d5d4
                © 2017 by the authors.

                Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license ( http://creativecommons.org/licenses/by/4.0/).

                History
                : 31 August 2017
                : 19 October 2017
                Categories
                Article

                Biomedical engineering
                gf-3,sar payload,polarization,requirement,working mode,antenna model
                Biomedical engineering
                gf-3, sar payload, polarization, requirement, working mode, antenna model

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