Amjady, N., A. Daraeepour, and F. Keynia, 2010: Day-ahead electricity price forecasting by modified relief algorithm and hybrid neural network. IET Generation, Transmission & Distribution, 4(3), 432−444, https://doi.org/10.1049/iet-gtd.2009.0297. |
Bai, Y., Y. Li, X. X. Wang, J. J. Xie, and C. Li, 2016: Air pollutants concentrations forecasting using back propagation neural network based on wavelet decomposition with meteorological conditions. Atmospheric Pollution Research, 7, 557−566, https://doi.org/10.1016/j.apr.2016.01.004. |
Bao, Y. D., Y. P. Wu, and Y. He, 2004: Optimal Mix forecasting method based on BP neutral network and its application. Journal of Agricultural Mechanization Research, 3, 162−164, https://doi.org/10.13427/j.cnki.njyi.2004.03.074. |
Clothiaux, E. E., T. P. Ackerman, G. G. Mace, K. P. Moran, R. T. Marchand, M. A. Miller, and B. E. Martner, 2000: Objective determination of cloud heights and radar reflectivities using a combination of active remote sensors at the ARM CART sites. J. Appl. Meteorol., 39(5), 645−665, https://doi.org/10.1175/1520-0450(2000)039<0645:ODOCHA>2.0.CO;2. |
Fabry, F., C. Frush, I. Zawadzki, and A. Kilambi, 1997: On the extraction of near-surface index of refraction using radar phase measurements from ground targets. J. Atmos. Oceanic Technol., 4, 978−987, https://doi.org/10.1175/1520-0426(1997)014<0978:OTEONS>2.0.CO;2. |
Frisch, A. S., C. W. Fairall, and J. B. Snider, 1995: Measurement of stratus cloud and drizzle parameters in ASTEX with a Kα-band Doppler radar and a microwave radiometer. J. Atmos. Sci., 52, 2788−2799, https://doi.org/10.1175/1520-0469(1995)052<2788:MOSCAD>2.0.CO;2. |
Gauthreaux, S., and R. Diehl, 2020: Discrimination of biological scatterers in polarimetric weather radar data: Opportunities and challenges. Remote Sensing, 12(3), 545, https://doi.org/10.3390/rs12030545. |
Geerts, B., and Q. Miao, 2004: The use of millimeter Doppler radar echoes to estimate vertical air velocities in the fair-weather convective boundary layer. J. Atmos. Oceanic Technol., 22(3), 225−246, https://doi.org/10.1175/JTECH1699.1. |
He, J. F., W. Q. Liu, Y. J. Zhang, Z. Y. Chen, J. Ruan, and L. M. Wang, 2011: A denoising method for backscatter signal of laser ceilometer based on Hilbert-Huang transform. Acta Optica Sinica, 31, 0201001, https://doi.org/10.3788/AOS201131.0201001. (in Chinese with English abstract) |
Hogan, R. J., N. Gaussiat, and A. J. Illingworth, 2005: Stratocumulus liquid water content from dual-wavelength radar. J. Atmos. Oceanic Technol., 22, 1207−1218, https://doi.org/10.1175/JTECH1768.1. |
Jacoby-Koaly, S., B. Campistron, S. Bernard, B. Bénech, F. Ardhuin-Girard, J. Dessens, E. Dupont, and B. Carissimo, 2002: Turbulent dissipation rate in the boundary layer via UHF wind profiler Doppler spectral width measurements. Bound.-Layer Meteorol., 103, 361−389, https://doi.org/10.1023/A:1014985111855. |
Kalapureddy, M. C. R., and Coauthors, 2018: A simple biota removal algorithm for 35 GHz cloud radar measurements. Atmospheric Measurement Techniques, 11, 1417−1436, https://doi.org/10.5194/amt-11-1417-2018. |
Kessinger, C., S. Ellis, and J. Van Andel, 2003: The radar echo classifier: A fuzzy logic algorithm for the WSR-88D. Proc. 3rd Int. Conf. on Artificial Intelligence Applications to the Environmental Science, Benalmadena, Spain, AMS, 40−45. |
Kollias, P., and B. Albrecht, 2000: The turbulence structure in a continental stratocumulus cloud from millimeter-wavelength radar observations. J. Atmos. Sci., 57, 2417−2434, https://doi.org/10.1175/1520-0469(2000)057<2417:TTSIAC>2.0.CO;2. |
Kollias, P., B. A. Albrecht, R. Lhermitte, and A. Savtchenko, 2001: Radar observations of updrafts, downdrafts, and turbulence in fair-weather cumuli. J. Atmos. Sci., 58, 1750−1766, https://doi.org/10.1175/1520-0469(2001)058<1750:ROOUDA>2.0.CO;2. |
Lu, Y. H., K. Aydin, E. E. Clothiaux, and J. Verlinde, 2015: Retrieving cloud ice water content using millimeter- and centimeter-wavelength radar polarimetric observables. J. Appl. Meteorol. Climatol., 54, 596−604, https://doi.org/10.1175/JAMC-D-14-0169.1. |
Luke, E. P., P. Kollias, and K. L. Johnson, 2008: A technique for the automatic detection of insect clutter in cloud radar returns. J. Atmos. Oceanic Technol, 25, 1498−1513, https://doi.org/10.1175/2007JTECHA953.1. |
Melnikov, V. M., M. J. Istok, and J. K. Westbrook, 2015: Asymmetric radar echo patterns from insects. J. Atmos. Oceanic Technol., 32, 659−674, https://doi.org/10.1175/JTECH-D-13-00247.1. |
Nashashibi, A., and F. T. Ulaby, 2001: Millimeter-wave radar detection of partially obscured targets. Proc. 2001 Antennas and Propagation Society Int. Symp. Held in Conjunction with: USNC/URSI National Radio Science Meeting, Boston, MA, USA, IEEE. |
Oh, S.-B., Y.-H. Kim, K.-H. Kim, C.-H. Cho, and E. Lim, 2016: Verification and correction of cloud base and top height retrievals from Ka-band cloud radar in Boseong, Korea. Adv. Atmos. Sci., 33(1), 73−84, https://doi.org/10.1007/s00376-015-5058-y. |
Paulsen, W. H., P. J. Petrocchi, and G. McLean, 1970: Operational utilization of the AN/TPQ-11 cloud detection radar. Air Force Cambridge Research Labs Instrumentation Papers, 166−168. |
Russell, R. W., and J. W. Wilson, 1997: Radar-observed “fine Lines” in the optically clear boundary layer: Reflectivity contributions from aerial plankton and its predators. Bound.-Layer Meteorol., 82, 235−262, https://doi.org/10.1023/A:1000237431851. |
Sassen, K., G. G. Mace, and Z. E. Wang, 1999: Continental stratus clouds: A case study using coordinated remote sensing and aircraft measurements. J. Atmos. Sci., 56, 2345−2358, https://doi.org/10.1175/1520-0469(1999)056<2345:CSCACS>2.0.CO;2. |
Tang, Y., 2014: The scattering mechanism and analysis of clear-air echo. Nanjing: Nanjing University of Information Science and Technology. M.S. thesis, 67 pp, Nanjing University of Information Science and Technology. (in Chinese with English abstract). |
Yin, J. P., C. Unal, and H. Russchenberg, 2018: Object-orientated filter design in spectral domain for polarimetric weather radar. IEEE Trans. Geosci. Remote Sens., 57(5), 2725−2740, https://doi.org/10.1109/TGRS.2018.2876632. |
Zhao, J., X. Z. Cao, T. G. Dai, Z. C. Wang, D. D. Chen, and D. Zheng, 2017: Comparative analysis of cloud observed by millimeter wave cloud radar and sounding. Meteorological Monthly, 43(1), 101−107, https://doi.org/10.7519/j.issn.1000-0526.2017.01.011. (in Chinese with English abstract) |