A new anti-blackout communication method based on carrier aggregation of OFDMA and frequency diversity

Jieqi Li, Xiaoya Zuo, Yong Zhang, Zhengxue Li, Shaohui Mei, Zhongqi Tian

科研成果: 书/报告/会议事项章节会议稿件同行评审

1 引用 (Scopus)

摘要

Aiming at the problem of communication blackout in the near-space aviation, a new anti-blackout communication method is proposed based on carrier aggregation of OFDMA and frequency diversity. The plasma sheath covered by the aerocraft is treated as a wireless fading channel. The same message is modulated onto every subcarrier of OFDMA in different frequency band. Then frequency diversity reception is used to improve the robustness of the data link. The analysis and simulation results show that the method could significantly improve the bit error performance of the communication link through the plasma sheath. This research provides an effective and simple way for anti-blackout communications.

源语言英语
主期刊名Communications and Networking - 12th International Conference, ChinaCom 2017, Proceedings
编辑Deze Zeng, Lei Shu, Bo Li
出版商Springer Verlag
351-360
页数10
ISBN(印刷版)9783319781297
DOI
出版状态已出版 - 2018
活动12th International Conference on Communications and Networking in China, CHINACOM 2017 - Xian, 中国
期限: 10 10月 201712 10月 2017

出版系列

姓名Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST
236
ISSN(印刷版)1867-8211

会议

会议12th International Conference on Communications and Networking in China, CHINACOM 2017
国家/地区中国
Xian
时期10/10/1712/10/17

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