Acta Photonica Sinica, Volume. 50, Issue 10, 1006004(2021)
Simulation of 5G Millimeter Wave Rain Dynamic Attenuation
Figures & Tables(10)
Fig. 2. Simulated 28 GHz rainfall attenuation time series in Beijing
Fig. 3. Simulated 30 GHz rainfall attenuation time series in Beijing
Fig. 4. Simulated 38 GHz rainfall attenuation time series in Beijing in different distances
Fig. 5. Power spectrum estimation of simulated rain attenuation events in Beijing
Fig. 6. Relationship between rain attenuation and time percentage probability in Beijing area
Fig. 7. Statistical results of specific attenuation of different simulation times at 28 GHz
Fig. 8. Comparison of specific attenuation of two models at different frequencies
Table 1.
， ， parameter estimation value of Beijing rain area View tableView in ArticleTable 1.
， ， parameter estimation value of Beijing rain area Station Frequency/GHz m σ /dB Beijing 28 -3.82 1.67 0.35 30 -3.75 1.68 0.38 38 -3.54 1.70 0.49
Table 2. Rainfall rate and rain attenuation of meteorological stations in Beijingrain area
View tableView in ArticleTable 2. Rainfall rate and rain attenuation of meteorological stations in Beijingrain area
Station 0.01% R/（mm·h-1） 28 GHz /（dB·km-1） 30 GHz /（dB·km-1） 38 GHz /（dB·km-1） Beijing 46.8 10.6 11.8 15.1
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Ruike YANG, Xia GAO, Fuping WU, Renxian LI, Ye ZHOU. Simulation of 5G Millimeter Wave Rain Dynamic Attenuation[J]. Acta Photonica Sinica, 2021, 50(10): 1006004
Paper Information
Category: Fiber Optics and Optical Communications
Received: Jul. 21, 2021
Accepted: Sep. 6, 2021
Published Online: Nov. 3, 2021
The Author Email: YANG Ruike (yrk18687@163.com)
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