Research and Exploration on Computation and Countermeasures on Cloud, Fog and Rain Attenuation in Ka-band Satellite Communication

DOI

10.2991/caai-18.2018.32How to use a DOI?

Keywords

attenuation; Ka-band; link; compensation

Abstract

Satellite communication system design engineers are often concerned with the attenuation caused by propagation in rainfall while ignoring the influence on microwave propagation on satellite-earth link in satellite communication on cloudy, foggy or rainy days. This paper comprehensively gives a calculation method in satellite communication attenuation in the Ka-band. The method can be used as reference for researchers engaged in similar work. In this paper, we analyze the effects of cloud, fog and rain attenuation in Ka-band satellite communication. We also suggest real-time dynamic compensation uplink and fixed rain compensation downlink by rate diversity technology. As a result, this method compensates for cloud, fog and rain attenuation and simplifies satellite control.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Zhiyi Xiao
AU  - Ziyun Wang
AU  - Yi Sun
PY  - 2018/08
DA  - 2018/08
TI  - Research and Exploration on Computation and Countermeasures on Cloud, Fog and Rain Attenuation in Ka-band Satellite Communication
BT  - Proceedings of the 2018 3rd International Conference on Control, Automation and Artificial Intelligence (CAAI 2018)
PB  - Atlantis Press
SP  - 137
EP  - 141
SN  - 2589-4919
UR  - https://doi.org/10.2991/caai-18.2018.32
DO  - 10.2991/caai-18.2018.32
ID  - Xiao2018/08
ER  -