Performance analysis of directional antenna for small base station

Proceedings of the 2021 5th International Conference on Electronic Information Technology and Computer Engineering Pub Date : 2021-10-22 DOI:10.1145/3501409.3501462

Xinxue Li, Xiaoli Long, Guan Jian

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Abstract

In With the continuous development of mobile communication technology, the requirements for the performance of the required communication equipment and other aspects are increasing. The construction of public mobile communication base stations has also become particularly important. As an important radio device for transmitting and receiving electromagnetic waves, the stability of the performance of the base station antenna also affects the antenna efficiency and communication quality. This time, we will study a series of small directional antennas for the base station. By changing the reflector to a "U" shape on the original antenna structure and adding metal baffles to optimize its performance, the overall length of the reflector and the metal baffles will be further verified. The impact of changes in the size of the antenna on the performance of the antenna. The test results show that the performance of the antenna can be improved to a certain extent by changing the overall length of the reflector and the size of the metal baffle.

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小型基站定向天线性能分析

随着移动通信技术的不断发展，对所需要的通信设备的性能等方面的要求也越来越高。公共移动通信基站的建设也变得尤为重要。基站天线作为发射和接收电磁波的重要无线电设备，其性能的稳定性也影响着天线效率和通信质量。这一次，我们将研究一系列用于基站的小型定向天线。通过在原天线结构上将反射面改为“U”形，并增加金属挡板优化其性能，进一步验证反射面和金属挡板的总长度。天线尺寸的变化对天线性能的影响。试验结果表明，通过改变反射镜的总长度和金属挡板的尺寸，可以在一定程度上提高天线的性能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Proceedings of the 2021 5th International Conference on Electronic Information Technology and Computer Engineering

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