文章基本信息

标题：The influence the horizontal structure of the forest on the passing the L1 range of navigation satellites signals
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作者：Anatoly Sorokin ; Alexander Borisov ; Mikhail Reushev 等
期刊名称：E3S Web of Conferences
印刷版ISSN：2267-1242
电子版ISSN：2267-1242
出版年度：2021
卷号：333
页码：1-6
DOI：10.1051/e3sconf/202133301014
语种：English
出版社：EDP Sciences
摘要：Experimental data on the passing of signals from navigation satellites of the L1 range through forest plantations with an anisotropic horizontal tree arrangement structure are presented. A feature of the studied environment is an irregular distance between trees in rows and a constant distance between rows. Signals were recorded by an antenna located inside the forest at heights of 0.5 and 10 meters. Based on the results of processing the amplitude-time dependences of the recorded signal by means of fast Fourier transform, qualitative differences were revealed depending on the orientation of the probe signal path in the forest stand.