• Infrared and Laser Engineering
  • Vol. 46, Issue 9, 906004 (2017)
Yan Chunhui1、2、*, Wang Tingfeng1, Zhang Heyong1, Lv Tao1、2, and Zhao Yanming3
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
  • 3[in Chinese]
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    DOI: 10.3788/irla201746.0906004 Cite this Article
    Yan Chunhui, Wang Tingfeng, Zhang Heyong, Lv Tao, Zhao Yanming. Arctangent compensation algorithm of laser speech detection system[J]. Infrared and Laser Engineering, 2017, 46(9): 906004 Copy Citation Text show less
    References

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    [2] Peng F, Hou L, Yuan Y, et al. An improved fixed phased demodulation method combined with phase generated carrier (PGC) and ellipse fitting algorithm[C]//SPIE, 2015, 9620: 96200S.

    [3] Totems J, Jolivet V, Ovarlez J P, et al. Advanced signal processing methods for pulsed laser vibrometry[J]. Applied Optics, 2010, 49(20): 3967-3979.

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    [7] Li Xiuming, Huang Zhanhua, Li Xiangyu, et al. Two-dimensional point laser Doppler velocimeter for velocity mearsurement[J]. Optics and Precision Engineering, 2014, 22(10): 2627-2632. (in Chinese)

    [8] Shang Jianhua, Zhao Shuguang, He Yan, et al. Experimental study on minimum resolvable velocity for heterodyne laser Doppler vibrometry[J]. Chinese Optics Letters, 2011, 9(8): 081201.

    [9] Li Liyan, Zeng Hualin, Zhou Yan. Optical system of nano-level vibration measument by laser Doppler[C]//SPIE, 2009, 7382: 1-7.

    [10] Liu Lisheng, Zhang Heyong, Wang Tingfeng, et al. Doppler spectrum imaging of vibrating target using laser heterodyne detection[J]. Optics and Precision Engineering, 2015, 23 (6): 1508-1515. (in Chinese)

    [11] Guo Liren, Hu Yihua, Li Zheng, et al. Influence of local oscillate power on micro-motion balanced heterodyne detection for Lidar[J]. Infrared and Laser Engineering, 2015, 44(10): 2933-2937. (in Chinese)

    [12] Luo Haiyan, Li Shuang, Shi Hailiang, et al. Optical design of imaging system based on spatial heterodyne spectrometer[J]. Infrared and Laser Engineering, 2016, 45(8): 0818005. (in Chinese)

    Yan Chunhui, Wang Tingfeng, Zhang Heyong, Lv Tao, Zhao Yanming. Arctangent compensation algorithm of laser speech detection system[J]. Infrared and Laser Engineering, 2017, 46(9): 906004
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