ISAR image reconstruction and autofocusing procedure over phase modulated signals

被引：2
|
作者：
Lazarov, AD
Minchev, CN
机构：
来源：
RADAR 2002 | 2002年 / 490期
关键词：
D O I：
10.1109/RADAR.2002.1174776
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In the present paper the model of inverse synthetic aperture radar (ISAR) signal with Barker's code phase modulation (PCM) is developed. To cope with the image blurring due to the range migration of object's point scatterers autofocusing technique for ISAR signal processing is performed. Correlation algorithm for range compression and spectral fast Fourier transform (FFT) for azimuth compression are exploited. The presented image reconstruction procedures are invariant to the object's trajectory parameters. Numerical experiment over the simulated ISAR data is accomplished.
引用
下载
收藏
页码：536 / 541
页数：6
相关论文
共 50 条
  • [31] ISAR signal modeling and image reconstruction with entropy minimization autofocussing
    Lazarov, A. D.
    Minchev, Ch. N.
    2006 IEEE/AIAA 25TH DIGITAL AVIONICS SYSTEMS CONFERENCE, VOLS 1- 3, 2006, : 607 - 617
  • [32] Three dimensional Barker's ISAR signal and image reconstruction
    Lazarov, Andon D.
    Martorella, Marco
    Minchev, Chavdar N.
    2008 IEEE RADAR CONFERENCE, VOLS. 1-4, 2008, : 160 - +
  • [33] ISAR Image Reconstruction of Accelerated Motion Using Matching Pursuits
    Yang, Jingshu
    Yu, Jian
    ITCS: 2009 INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND COMPUTER SCIENCE, PROCEEDINGS, VOL 2, PROCEEDINGS, 2009, : 369 - 372
  • [34] Sparsity-based Image Reconstruction Techniques for ISAR Imaging
    Raj, Raghu G.
    Lipps, Ronald
    Bottoms, A. Maitland
    2014 IEEE RADAR CONFERENCE, 2014, : 974 - 979
  • [35] QUADRATURE SQUEEZING OF PHASE MODULATED SIGNALS
    Kurosu, T.
    Gao, M.
    Solis-Trapala, K.
    Namiki, S.
    2014 13TH INTERNATIONAL CONFERENCE ON OPTICAL COMMUNICATIONS AND NETWORKS (ICOCN), 2014,
  • [36] DIGITALLY PHASE MODULATED (DPM) SIGNALS
    MASENG, T
    IEEE TRANSACTIONS ON COMMUNICATIONS, 1985, 33 (09) : 911 - 918
  • [37] Frequency Quadrupling of Phase Modulated Signals
    Xu, L.
    Li, C.
    Chow, C. W.
    Chen, X.
    Wong, C. Y.
    Lo, Stanley M. G.
    Tsang, H. K.
    2010 15TH OPTOELECTRONICS AND COMMUNICATIONS CONFERENCE (OECC), 2010, : 64 - +
  • [38] A new interferometric ISAR image processing method for 3-D image reconstruction
    Zhang, DongChen
    Li, Pin
    Wang, Dongjin
    Chen, Weidong
    2007 1ST ASIAN AND PACIFIC CONFERENCE ON SYNTHETIC APERTURE RADAR PROCEEDINGS, 2007, : 555 - 558
  • [39] Improved compressed sensing for high-resolution ISAR image reconstruction
    Zhang, Shunsheng
    Xiao, Bo
    Zong, Zhulin
    CHINESE SCIENCE BULLETIN, 2014, 59 (23): : 2918 - 2926
  • [40] Gradient Algorithm Based ISAR Image Reconstruction From the Incomplete Dataset
    Dakovic, Milos
    Stankovic, Ljubisa
    Stankovic, Srdjan
    2015 3RD INTERNATIONAL WORKSHOP ON COMPRESSED SENSING THEORY AND ITS APPLICATION TO RADAR, SONAR, AND REMOTE SENSING (COSERA), 2015, : 6 - 10
12345