Infrared and Laser Engineering, Volume. 46, Issue 3, 330002(2017)

Research on attitude insensitive feature extraction algorithm of airborne pulsed laser radar target at low SNR

Sun Junling1、*, Ma Pengge2, Sun Guangmin1, and Yang Yi3
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
  • 3[in Chinese]
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    References(12)

    [1] [1] Ma Pengge, Qi Lin, Yang Yi. Algorithm of improving multi-pulsed ladar range[J]. Infrared and Laser Engineering, 2011, 40(12): 2540-2545. (in Chinese)

    [2] [2] Xia Guifen, Zhao Baojun, Han Qiuyue. Study on detection technology of laser radar double threshold [J]. Laser and Infrared, 2005, 35(7): 469-472. (in Chinese)

    [3] [3] Xia Guifen, Zhao Baojun, Han Qiuyue. Target detection in three pulse laser radar [J]. Opto-electronic Engineering,2006, 33(3): 137-140. (in Chinese)

    [4] [4] Lange D, Tiana-Alsina J, Saeed U, et al. Atmospheric boundary layer height monitoring using a Kalman filter and backscatter lidar returns[J]. IEEE Trans Geosci Remote Sens, 2014, 52(8): 4717-4728.

    [5] [5] Sun Junling, Ma Pengge, Sun Guangmin, et al. Multi pulse laser radar target signal simulation based on target echo waveform model[J]. Infrared and Laser Engineering, 2016, 45(7): 0726006. (in Chinese)

    [6] [6] Sun Guangmin, Liu Guosui, Wang Yunhong. 1-D range profile identification of radar targets based on linear interpolation neural network[J]. Journal of Electronics,1999, 21(1): 97-103. (in Chinese)

    [7] [7] Ma Pengge, Jin Qiuchun. New airborne multi-pulse LADAR target signal simulator[J]. Infrared and Laser Engineering, 2012, 41(8): 2068-2072. (in Chinese)

    [8] [8] Li Yanhui, Wu Zhenshen, Gong Yanjun, et al. Study on one dimensional range imaging of target laser pulse [J]. Acta Physica Sinica, 2010, 59(10): 6988-6993.

    [9] [9] Fang Haitao, Huang Deshuang. Noise reduction in Lidar signal based on discrete wavelet transform[J]. Opt Commun, 2004, 233(1): 67-76.

    [10] [10] Xia Guifen, Zhao Baojun. Detection of laser radar target based on wavelet decomposition [C]//8th International Conference on Signal Processing Processdings (ICSP), 2006: 2704-2707.

    [11] [11] Zhang L, Bao P, Pan Q. Threshold analysis in wavelet-based denoising[J]. Electronic Letters, 2001, 37(24): 1485-1486.

    [12] [12] Peng Yuhua. An improved thresholding method in wavelet transform domain for denosing[J]. Journal of China Institute of Communlcation, 2004, 25(8): 119-123. (in Chinese)

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    Sun Junling, Ma Pengge, Sun Guangmin, Yang Yi. Research on attitude insensitive feature extraction algorithm of airborne pulsed laser radar target at low SNR[J]. Infrared and Laser Engineering, 2017, 46(3): 330002

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    Paper Information

    Category: 激光雷达技术

    Received: Jul. 10, 2016

    Accepted: Aug. 20, 2016

    Published Online: Jun. 27, 2017

    The Author Email: Junling Sun (sunjunling@emails.bjut.edu.cn)

    DOI:10.3788/irla201746.0330002

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