Research Article
Outage Probability Analysis of UAV Assisted Satellite-Terrestrial Network
@INPROCEEDINGS{10.1007/978-3-030-66785-6_38, author={Tao Teng and Xiangbin Yu and Xiaomin Chen and Kai Yu and Guangying Wang}, title={Outage Probability Analysis of UAV Assisted Satellite-Terrestrial Network}, proceedings={Machine Learning and Intelligent Communications. 5th International Conference, MLICOM 2020, Shenzhen, China, September 26-27, 2020, Proceedings}, proceedings_a={MLICOM}, year={2021}, month={1}, keywords={Distributed antenna system Shadowed Rician fading UAV Cognitive radio Outage probability}, doi={10.1007/978-3-030-66785-6_38} }- Tao Teng
Xiangbin Yu
Xiaomin Chen
Kai Yu
Guangying Wang
Year: 2021
Outage Probability Analysis of UAV Assisted Satellite-Terrestrial Network
MLICOM
Springer
DOI: 10.1007/978-3-030-66785-6_38
Abstract
Satellite and UAV (unmanned aerial vehicle) communication are two vital techniques to support the upcoming 5G and beyond 5G network. Based on this, the paper considers a downlink UAV assisted hybrid satellite-terrestrial network under cognitive radio communication (HSTCN), a framework consisting of a hovering UAV and terrestrial distributed antenna system (DAS) is proposed, which is novel and complex. Our goal is to analyze the outage probability (OP) of satellite user under cognitive radio terrestrial network interference, in which the decode-and-forward UAV relay is applied to help signal transmission. The approximated closed-form outage probability is derived, experimental results are performed to demonstrate the correctness of the proposed OP results and reveal the impact of different system parameters on the satellite-terrestrial model.
