Effect of Rain Attenuation on Millimeter Wave over Polarization
DOI:
https://doi.org/10.54097/hset.v27i.3815Keywords:
Millimeter Wave, Rain attenuation, Polarization.Abstract
Millimeter wave has been used in radar applications for a long time, and is increasingly used in new fields, among which high data rate telecommunications is the most prominent. Short wavelength and unique propagation characteristics provide challenges and opportunities for design engineers working in these fields. Millimeter wave has become an indispensable part of 5G mobile communication field due to its excellent spectrum characteristics. In order to help the development of millimeter wave equipment, this paper mainly studies the millimeter wave rain attenuation phenomenon through the combination of theory and simulation. The effects of rainfall rate and polarization mode on millimeter wave propagation attenuation are compared and summarized. In addition, the total attenuation of millimeter wave communication path under different polarization rainfall characteristics is compared. Finally, the total loss of different frequency millimeter wave rainfall links is compared and analyzed. It provides a theoretical basis for the follow-up design and practical application of millimeter wave communication system.
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C. Wang, F. Haider, X. Gao, et al. Cellular architecture and key technologies for 5G wireless communication networks[J]. IEEE Communications Magazine, 2014, 52(2):122–130.Fangfang. Research on power load forecasting based on Improved BP neural network [D]. Harbin Institute of Technology, 2011.
Holdren J. P, Lander E. Realizing the full potential of government-held spectrum to spur economic growth[J]. Tech. Rep., 2012.
Wang Xuan. Some problems of radio wave propagation in 5G ground mobile communication system [D]. Xidian University,2015.
Wang T, Li G, Ding J, et al. 5G spectrum: is china ready[J]. IEEE Communications Magazine, 2015, 53(7): 58-65.
Chen S, Zhao J. The requirements, challenges, and technologies for 5G of terrestrial mobile telecommunication[J]. IEEE Communications Magazine, 2014, 52(5): 36-43.
Pruppacher H R, Pitter R L. A semi-empirical determination of the shape of cloud and rain drops[J]. Journal of the atmospheric sciences, 1971, 28(1): 86-94.
Ning Liu. A Master Thesis Submitted to University of Electronic Science and Technology of China[D], University of Electronic Science and Technology of China,2018.
Li Qian Qian. Millimeter Wave Propagation Loss in the Atmosphere and the Effect on 5G Communication[D], Xidian University,2017.
ITU-R Recommendation P.618-12. Propagation data and prediction methods required for the design of Earth-space telecommunication systems[S]. Geneva: International Telecommunication Union Radiocommunication Sector,2011.
HE Ming-chao, Yu Sheng-lin, ZHAI Guang-xian, YAO Yu. The Study on the characteristics of millimeter wave rainfall attenuation based on MATLAB[J].Information Technology,2021(12):66-70.DOI:10.13274/j.cnki.hdzj.2021.12.012.
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