Sliding spotlight SAR processing for TerraSAR-X using a new fon-nulation of the extended chirp scaling algorithm

被引：0
|
作者：
Mittermayer, J [1 ]
Lord, R [1 ]
Bömer, E [1 ]
机构：
[1] DLR, D-82234 Oberpfaffenhofen, Germany
来源：
IGARSS 2003: IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS I - VII, PROCEEDINGS: LEARNING FROM EARTH'S SHAPES AND SIZES | 2003年
关键词：
sliding spotlight; extended chirp scaling; TerraSAR-X;
D O I：
暂无
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
This paper describes the sliding spotlight algorithm and the processing strategy to be applied for TerraSAR-X. The steering spotlight geometry is analysed. Analysis of scene size and resolution demonstrates the particularities of this mode. The Doppler frequencies for individual targets and for a whole sliding spotlight scene are analyzed and the result shows the applicability of azimuth subaperture processing to sliding spotlight data. A description of the Extended Chirp Scaling Algorithm for sliding spotlight is presented.
引用
收藏
页码：1462 / 1464
页数：3
相关论文
共 45 条
  • [1] Spotlight SAR processing using the extended chirp scaling algorithm
    Mittermayer, J
    Moreira, A
    [J]. IGARSS '97 - 1997 INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, PROCEEDINGS VOLS I-IV: REMOTE SENSING - A SCIENTIFIC VISION FOR SUSTAINABLE DEVELOPMENT, 1997, : 2021 - 2023
  • [2] Extended chirp scaling algorithm for spotlight SAR
    Sun, Jin-Ping
    Wang, Jun
    Yuan, Yun-Neng
    Mao, Shi-Yi
    [J]. Chinese Journal of Aeronautics, 2002, 15 (02): : 103 - 108
  • [3] A Modified Chirp-Scaling Algorithm for Spaceborne Squinted Sliding Spotlight SAR Data Processing
    Hui, Kuang
    Lie, Chen
    Wei, Yang
    [J]. 2015 IEEE 5TH ASIA-PACIFIC CONFERENCE ON SYNTHETIC APERTURE RADAR (APSAR), 2015, : 459 - 461
  • [4] A Nonlinear Chirp Scaling Algorithm for Squint Sliding Spotlight Mode SAR
    Yu Zhu
    Bin Xiong
    Zegang Ding
    Feng Xiao
    [J]. 11TH EUROPEAN CONFERENCE ON SYNTHETIC APERTURE RADAR (EUSAR 2016), 2016, : 397 - 400
  • [5] A Deramp Chirp Scaling algorithm for processing spaceborne spotlight SAR data
    Wang, GD
    [J]. 2004 4th INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY PROCEEDINGS, 2004, : 659 - 663
  • [6] A Hybrid Chirp Scaling Algorithm for Squint Sliding Spotlight SAR Data Imaging
    Guo, Yanan
    Wang, Pengbo
    Men, Zhirong
    He, Tao
    Chen, Jie
    [J]. IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2024, 21 : 1 - 5
  • [7] Extended chirp scaling algorithm for airborne SAR data processing
    National Electromagnetic Scattering Lab., Beijing 100854, China
    不详
    [J]. Xi Tong Cheng Yu Dian Zi Ji Shu/Syst Eng Electron, 2008, 8 (1441-1444):
  • [8] Evaluation of TerraSAR-X Spotlight processing accuracy based on a new Spotlight raw data simulator
    Boerner, E
    Lord, R
    Mittermayer, J
    Bamler, R
    [J]. IGARSS 2003: IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS I - VII, PROCEEDINGS: LEARNING FROM EARTH'S SHAPES AND SIZES, 2003, : 1323 - 1325
  • [9] A new subaperture chirp scaling imaging algorithm for spaceborne spotlight SAR
    Sun Jinping
    Yang Zhifeng
    Hong Wen
    Mao Shiyi
    [J]. SECOND INTERNATIONAL CONFERENCE ON SPACE INFORMATION TECHNOLOGY, PTS 1-3, 2007, 6795
  • [10] Damage Building Analysis in TerraSAR-X New Staring Spotlight Mode SAR Imagery
    Wu, Fan
    Gong, Lixia
    Wang, Chao
    Zhang, Hong
    Zhang, Bo
    [J]. 2015 IEEE 5TH ASIA-PACIFIC CONFERENCE ON SYNTHETIC APERTURE RADAR (APSAR), 2015, : 334 - 337
12345