基于5G通信的空间站舱内电磁环境分析

doi:10.16180/j.cnki.issn1007-7820.2022.10.001

Abstract

Abstract:

In view of the complex multipath effect of 5G communication in the space station cabin, this study proposes a method to analyze the electromagnetic environment and antenna coupling degree in the space station based on the equivalent space station model. By extracting the main characteristics of the space station, the cabin model is obtained. The typical 5G communication equipment is used as the transceiver system to detect the electromagnetic distribution in the cabin. The alternative scheme of reasonably arranging the communication equipment in the cabin is studied in different regions, and the coupling degree of the transceiver antenna in the working frequency band is studied. The results show that the communication transmitting equipment placed in the connecting area of three cabins has the best electromagnetic coverage in the space station, and the coupling degree can be obtained when the two antennas are placed vertically.

Key words: the space station, cabin communication, electromagnetic environment, 5G, wireless broadband, coupling, feature extraction

CLC Number:

TN927+.2

ZUO Wencheng,ZHAO Ziwen,XU Zhijiang,TAN Kangbo. Analysis and Research of Electromagnetic Environment in Space Station Cabin Based on 5G Communication[J].Electronic Science and Technology, 2022, 35(10): 1-7.

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Analysis and Research of Electromagnetic Environment in Space Station Cabin Based on 5G Communication

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