通信与信息技术Issue(4)：86-88,129,4.
沙尘暴对Q/V高通量卫星通信系统的影响研究
Study on the influence of sandstorm on Q/V high throughput satellite communication system
王玉冉 1咸永强2
作者信息
- 1. 新疆科技学院,新疆库尔勒 841000
- 2. 中国人民解放军63611部队,新疆库尔勒 841000
- 折叠
摘要
Abstract
In order to alleviate the spectrum resource shortage of communication satellites,the high-throughput satellite communi-cation system is developing forward to Q/V band.Millimeter wave was easy to be attenuated by the scattering and absorption of dust par-ticles in space.The attenuation model of electromagnetic wave propagation in dust weather was discussed.The attenuation model of electromagnetic propagation in sandy media was used for simulation through MATLAB programming,and the dependence of electro-magnetic wave attenuation on visibility under different elevation angles and different frequencies was obtained.The transmission loss of high frequency electromagnetic wave in dust weather was quantified,which provides for the construction of domestic Q/V high frequen-cy satellite communication system in the future theoretical basis.关键词
沙尘/卫星通信/衰减/Q/V频段Key words
Sand and dust/Satellite communication/Attenuation/Q/V band分类
信息技术与安全科学引用本文复制引用
王玉冉,咸永强..沙尘暴对Q/V高通量卫星通信系统的影响研究[J].通信与信息技术,2024,(4):86-88,129,4.
