Multi-hop HF Radio Propagation Model Based on Multi-Paths Attenuation
Journal Title: International Journal of Innovation in Science and Mathematics - Year 2018, Vol 6, Issue 4
Abstract
In this paper, we mainly solve the multi hop frequency radio propagation problem for radio propagation on the sea surface and establish model to solve. In high frequency radio communication, two paths are mainly considered. One is the reflection path, the other is the direct path. Reflection on the sea surface is a complex problem. Therefore, we introduce the concept of the sea wave series first to simplify the problem. Meanwhile, we analysis the energy loss, so as to establish attenuation model through sea considered multi paths. At the same time, we establish the model of atmospheric noise and analyze, and then we can obtain the number of radio hops before the SNR falls below 10db.
Authors and Affiliations
Yihao Sheng, et al.
Keywords
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