Resolving Doppler ambiguity for ScanSAR data

被引：0
|
作者：
Purry, CS [1 ]
Dumper, K [1 ]
Verwey, GC [1 ]
Pennock, SR [1 ]
机构：
[1] Syst Engn & Assessment Ltd, Bath BA3 6TB, Avon, England
来源：
IGARSS 2000: IEEE 2000 INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOL I - VI, PROCEEDINGS | 2000年
关键词：
D O I：
暂无
中图分类号：
P9 [自然地理学];
学科分类号：
0705 ; 070501 ;
摘要：
This paper presents a method for resolving Doppler centroid ambiguity in ScanSAR data. The method used is a generalisation of the multiple PRF technique [1], where the different PRFs illuminate adjacent subswaths rather than having the same look angle. The method is applied to a Radarsat ScanSAR data set.
引用
收藏
页码：2272 / 2274
页数：3
相关论文
共 50 条
  • [1] Doppler centroid estimation for ScanSAR data
    Cafforio, C
    Guccione, P
    Guarnieri, AM
    IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2004, 42 (01): : 14 - 23
  • [2] Doppler ambiguity resolving in distributed micosatellites radar Imaging
    Xing, MD
    Li, ZF
    Bao, Z
    Liao, GS
    CHINESE JOURNAL OF ELECTRONICS, 2005, 14 (04): : 721 - 726
  • [3] Doppler ambiguity resolving in sparse aperture SAR imaging
    Xing, MD
    Li, ZF
    Bao, Z
    Liao, GS
    ALGORITHMS FOR SYNTHETIC APERTURE RADAR IMAGERY XI, 2004, 5427 : 17 - 28
  • [4] Doppler ambiguity resolving in distributed micosatellites radar imaging
    Xing, MD
    Li, ZF
    Bao, Z
    Liao, GS
    2004 IEEE AEROSPACE CONFERENCE PROCEEDINGS, VOLS 1-6, 2004, : 1936 - 1945
  • [5] Resolving the data ambiguity for periodic crystals
    Widdowson, Daniel E.
    Kurlin, Vitaliy A.
    ADVANCES IN NEURAL INFORMATION PROCESSING SYSTEMS 35 (NEURIPS 2022), 2022,
  • [6] Track-Before-Resolving: Doppler ambiguity resolution at low SNR
    Shin, Sang-Jin
    Kim, Eun Hee
    IET RADAR SONAR AND NAVIGATION, 2023, 17 (01): : 117 - 127
  • [7] Doppler Ambiguity Resolving in Compressed Azimuth Time and Range Frequency Domain
    Liu, Baochang
    Wang, Tong
    Bao, Zheng
    IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2008, 46 (11): : 3444 - 3458
  • [8] Automotive Radar Doppler Division MIMO With Velocity Ambiguity Resolving Capabilities
    Jansen, F. G.
    2019 16TH EUROPEAN RADAR CONFERENCE (EURAD), 2019, : 245 - 248
  • [9] RESOLVING AN AMBIGUITY
    COCKRILL, WR
    VETERINARY RECORD, 1971, 88 (02) : 55 - &
  • [10] A Staggered PRF Coherent Integration for Resolving Range-Doppler Ambiguity in Pulse-Doppler Radar
    Vu Viet Tien
    Tran Vu Hop
    Nguyen Nhu Thanh
    Dong Xuan Hoang
    Nguyen Van Loi
    2019 20TH INTERNATIONAL RADAR SYMPOSIUM (IRS), 2019,
12345