A Deterministic Terahertz Channel Model for Inter-Satellite Communication Link

Xing Hu, Kai Xuan Guo, Bi Yi Wu, Xin Qing Sheng

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Owing to the revolutions in satellite constellation networking and the development of microelectronics, the terahertz band has become an attractive solution for inter-satellite communication links for its promising high date rate. For the accurate estimation of propagation characteristics of THz signals in space, this letter presents a deterministic channel estimation approach. Due to the existence of thermal multilayer insulation (MLI) blankets covering the satellite, the scattering mechanism from the satellite platform at the THz band is complicated and difficult to estimate. In this work, a simplified procedure to model the MLI surface and the physical optics approximation to calculate its scattering are presented. Mento-Carlo simulations are performed to evaluate the impact of the rough MLI surface in channel impulse response and other propagation characteristics.

源语言英语
主期刊名2021 International Applied Computational Electromagnetics Society Symposium, ACES-China 2021, Proceedings
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9781733509619
DOI
出版状态已出版 - 28 7月 2021
活动4th International Applied Computational Electromagnetics Society Symposium in China, ACES-China 2021 - Chengdu, 中国
期限: 28 7月 202131 7月 2021

出版系列

姓名2021 International Applied Computational Electromagnetics Society Symposium, ACES-China 2021, Proceedings

会议

会议4th International Applied Computational Electromagnetics Society Symposium in China, ACES-China 2021
国家/地区中国
Chengdu
时期28/07/2131/07/21

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