Influence of raindrop size distribution variations on the rain specific attenuation coefficients

Authors

  • Nyamjav J Department of Electronics and Communication Engineering, School of Engineering and Applied Sciences, National University of Mongolia
  • Batpurev M Department of Physics, School of Art and Science, National University of Mongolia
  • Jamiyan S Department of Electronics and Communication Engineering, School of Engineering and Applied Sciences, National University of Mongolia

DOI:

https://doi.org/10.22353/physics.v24i468.638

Keywords:

Microwave attenuation, Distribution parameter

Abstract

The raindrop size distribution is one of main term to evaluate microwave attenuation due to rainfall. In this paper, the lognormal distribution is introduced to represent the raindrop-size distribution based on the measurement performed at the Chungnam National University. Since the distribution parameters are strongly scattered around the fitted value, we developed a new statistical model for the lognormal distribution parameters. Based on the new statistical model for raindrop size distribution parameters we have estimated influence of raindrop size distribution variations on the rain specific attenuation coefficients.

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Published

2022-03-13

How to Cite

J, N., M, B., & S, J. (2022). Influence of raindrop size distribution variations on the rain specific attenuation coefficients. Scientific Transaction of the National University of Mongolia. Physics, 24(468), 49–51. https://doi.org/10.22353/physics.v24i468.638

Issue

Vol. 24 No. 468 (2017): Физик

Section

Research article

License

Copyright (c) 2022 Физик сэтгүүл

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.