Analysis of the Influence of Terrain Accuracy and Atmospheric Temperature and Humidity on Radio Path Loss
文献类型：会议论文
| 作者 | Minghui Cai1,2 ; Qi Liu1,2; Xiaoming Su1,2; Xiaoyu Dong1,2
|
| 出版日期 | 2024-03-21 |
| 会议日期 | 22-24 November 2023 |
| 会议地点 | Guangzhou, China |
| DOI | 10.1109/APCAP59480.2023.10470011 |
| 其他题名 | 地形精度及大气温湿度对电波传播损耗的影响分析 |
| 国家 | China |
| 英文摘要 | Based on the terrain data at the site of the Qitai radio telescope, this paper extracts the profile elevation data from the radiation source to the telescope and selects a reasonable wave propagation model based on the terrain characteristics to predict path loss. The influence of different terrain accuracy data and atmospheric factors on radio path loss was calculated and analyzed. The results showed that when selecting a data accuracy of 15m, the calculation time was less, and the impact of terrain accuracy and atmosphere on the accuracy of radio path loss calculation results was 0.34dB. It can be used for the calculation and analysis of wave propagation in station site regionalization. |
| 产权排序 | 1 |
| 会议录 | 2023 IEEE 11th Asia-Pacific Conference on Antennas and Propagation, 22-24 November 2023
 |
| 语种 | 英语 |
| URL标识 | 查看原文 |
| ISSN号 | 979-8-3503-2627-7 |
| 源URL | [http://ir.xao.ac.cn/handle/45760611-7/7571]  |
| 专题 | 微波接收机技术实验室 |
| 作者单位 | 1.Xinjiang Key Laboratory of Microwave Technology, Xinjiang, Urumqi,830011, China 2.Xinjiang Astronomical Observatory, Chinese Academy of Sciences, Xinjiang, Urumqi, 830011, China; |
| 推荐引用方式 GB/T 7714 | Minghui Cai,Qi Liu,Xiaoming Su,et al. Analysis of the Influence of Terrain Accuracy and Atmospheric Temperature and Humidity on Radio Path Loss[C]. 见:. Guangzhou, China. 22-24 November 2023. |
入库方式： OAI收割
来源：新疆天文台
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