Devising MIMO Arrays for Underwater 3-D Short-Range Imaging

被引：0
|
作者：
Liu Xiong-hou [1 ]
Sun Chao [1 ]
Zhuo Jie [1 ]
Ma Qian [1 ]
Pan Hao [1 ]
机构：
[1] Northwestern Polytech Univ, Inst Acoust Engn, Xian 710072, Peoples R China
来源：
2012 OCEANS | 2012年
关键词：
underwater acoustic imaging; 3-D imaging; waveform diversity; MIMO array; sparse array; array design; SPARSE 2-D ARRAYS; PHASED-ARRAY; DESIGN; RADAR; OPTIMIZATION;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
To reduce the sensor number and restrict the array size of an underwater 3-D imaging system, the multiple-input multiple-output (MIMO) array is adopted in this paper. The relationship between the narrowband or wideband MIMO array and its virtual array is discussed in detail and the analytical solution of the coordinates of the virtual sensors is given. Based on the ability of providing virtual sensors of MIMO arrays, several MIMO array layouts are proposed, which can be equivalent to the rectangular planar array, the cylindrical array and the spherical array, respectively. And plenty of sensors in these array layouts are saved. Moreover, some MIMO arrays which can reduce the sensor number and the array size simultaneously are also introduced.
引用
收藏
页数：7
相关论文
共 50 条
  • [1] 3-D Short-Range Imaging with Irregular MIMO Arrays Using NUFFT-Based Range Migration Algorithm
    Wang, Jianping
    Aubry, Pascal
    Yarovoy, Alexander
    IEEE Transactions on Geoscience and Remote Sensing, 2020, 58 (07): : 4730 - 4742
  • [2] 3-D Short-Range Imaging With Irregular MIMO Arrays Using NUFFT-Based Range Migration Algorithm
    Wang, Jianping
    Aubry, Pascal
    Yarovoy, Alexander
    IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2020, 58 (07): : 4730 - 4742
  • [3] Test facilities evaluate short-range 3-D imaging
    不详
    LASER FOCUS WORLD, 2006, 42 (06): : 11 - 11
  • [4] THE RESEARCH OF SHORT-RANGE MOVING TARGET 3-D ISAR IMAGING
    Ti Qingqing
    Wei Guohua
    Zhou Xinpeng
    2014 12TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING (ICSP), 2014, : 851 - 856
  • [5] Microwave Photonic MIMO Radar for Short-Range 3D Imaging
    Berland, Fabien
    Fromenteze, Thomas
    Boudescoque, Damien
    Di Bin, Philippe
    Elwan, Hamza Hallak
    Aupetit-Berthelemot, Christelle
    Decroze, Cyril
    IEEE ACCESS, 2020, 8 : 107326 - 107334
  • [6] Efficient Frequency Scaling Algorithm for Short-Range 3-D Holographic Imaging Based on a Scanning MIMO Array
    Tan, Kai
    Chen, Xudong
    Wu, Shiyou
    Fang, Guangyou
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2020, 68 (09) : 3885 - 3897
  • [7] Sparse MIMO Array for Short-Range Imaging
    Yarovoy, Alexander
    Cetinkaya, Harun
    Wang, Jianping
    2015 9th European Conference on Antennas and Propagation (EuCAP), 2015,
  • [8] Range Migration Techniques for Short-Range MIMO Array Imaging
    Yang, Jing
    Shang, Xiaozhou
    Li, Zhi-Ping
    PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS, 2016, 64 : 111 - 117
  • [9] Fast imaging by 3-D deconvolution in short-range UWB radar for concealed weapon detection
    Savelyev, T. G.
    Yarovoy, A. G.
    2012 9TH EUROPEAN RADAR CONFERENCE (EURAD), 2012, : 26 - 29
  • [10] Devising an affordable sonar system for underwater 3-D vision
    Trucco, Andrea
    Palmese, Maria
    Repetto, Stefania
    IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2008, 57 (10) : 2348 - 2354
12345