Comparison of simultaneous signals obtained from a dual-field-of-view lidar and its application to noise reduction based on empirical mode decomposition

Wei Gong; Jun Li; Feiyue Mao; Jinye Zhang

doi:10.3788/COL201109.050101

Chinese Optics Letters, Volume. 9, Issue 5, 050101(2011)

Comparison of simultaneous signals obtained from a dual-field-of-view lidar and its application to noise reduction based on empirical mode decomposition

Wei Gong¹, Jun Li¹, Feiyue Mao¹, and Jinye Zhang²

Author Affiliations

¹State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan 430079, China

²School of Science, Hubei University of Technology, Wuhan 430068, China

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[3] Xianjiang Zeng, Wenping Guo, Kecheng Yang, Min Xia. Noise reduction and retrieval by modified lidar inversion method combines joint retrieval method and machine learning. Applied Physics B, 124, 238(2018).

[4] Feiyue Mao, Wei Gong, Chen Li. Anti-noise algorithm of lidar data retrieval by combining the ensemble Kalman filter and the Fernald method. Optics Express, 21, 8286(2013).

[5] Jianhua Chang, Lingyan Zhu, Hongxu Li, Fan Xu, Binggang Liu, Zhenbo Yang. Noise reduction in Lidar signal using correlation-based EMD combined with soft thresholding and roughness penalty. Optics Communications, 407, 290(2018).

[6] Wei Wang, Wei Gong, Feiyue Mao, Jinye Zhang. Long-Term Measurement for Low-Tropospheric Water Vapor and Aerosol by Raman Lidar in Wuhan. Atmosphere, 6, 521(2015).

[7] Wei Gong, Xin Ma, Yanni Dong, Hong Lin, Jun Li. The use of 1572nm Mie LiDAR for observation of the optical properties of aerosols over Wuhan, China. Optics & Laser Technology, 56, 52(2014).

[8] Huixing Dai, Chunqing Gao, Zhifeng Lin, Kaixin Wang, Xu Zhang. Wind lidar signal denoising method based on singular value decomposition and variational mode decomposition. Applied Optics, 60, 10721(2021).

[9] Jie Wang, Wenqing Liu, Cheng Liu, Tianshu Zhang, Jianguo Liu, Zhenyi Chen, Yan Xiang, Xiaoyan Meng. The Determination of Aerosol Distribution by a No-Blind-Zone Scanning Lidar. Remote Sensing, 12, 626(2020).

[10] Romain Ceolato, Matthew J. Berg. Aerosol light extinction and backscattering: A review with a lidar perspective. Journal of Quantitative Spectroscopy and Radiative Transfer, 262, 107492(2021).

[11] Jinshan Su, Yuanqing Wang, Dongdong Liang. Long range detection of line-array multi-pulsed coding lidar by combining the Accumulation coherence and Subpixel-energy detection method. Optics Express, 23, 15174(2015).

[12] Zao Cheng, Kecheng Yang, Jiefei Han, Yiyu Zhou, Liying Sun, Wei Li, Min Xia. Improved time-of-flight range acquisition technique in underwater lidar experiments. Applied Optics, 54, 5715(2015).

[13] Romain Ceolato, Andres E. Bedoya-Velásquez, Vincent Mouysset. Short-Range Elastic Backscatter Micro-Lidar for Quantitative Aerosol Profiling with High Range and Temporal Resolution. Remote Sensing, 12, 3286(2020).

[14] Chen Li, Zengxin Pan, Feiyue Mao, Wei Gong, Shihua Chen, Qilong Min. De-noising and retrieving algorithm of Mie lidar data based on the particle filter and the Fernald method. Optics Express, 23, 26509(2015).

[15] M. Sarvani, K. Raghunath, S. Vijaya Bhaskara Rao. Lidar signal denoising methods- application to NARL Rayleigh lidar. Journal of Optics, 44, 164(2015).

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Wei Gong, Jun Li, Feiyue Mao, Jinye Zhang. Comparison of simultaneous signals obtained from a dual-field-of-view lidar and its application to noise reduction based on empirical mode decomposition[J]. Chinese Optics Letters, 2011, 9(5): 050101

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Paper Information

Category: Atmospheric and oceanic optics

Received: Oct. 27, 2010

Accepted: Dec. 17, 2010

Published Online: Apr. 22, 2011

The Author Email:

DOI:10.3788/COL201109.050101

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology