Electromagnetic interference suppression technology of power system and civil aviation communication navigation monitoring equipment

Xiang Yin; Hao Fu; Di Wu; Hongtao Wang; Peng Wei; Sanchun Zhang

doi:10.1117/12.3026622

9 February 2024 Electromagnetic interference suppression technology of power system and civil aviation communication navigation monitoring equipment

Xiang Yin, Hao Fu, Di Wu, Hongtao Wang, Peng Wei, Sanchun Zhang

Author Affiliations +

Proceedings Volume 13073, Third International Conference on High Performance Computing and Communication Engineering (HPCCE 2023); 130731P (2024) https://doi.org/10.1117/12.3026622
Event: Third International Conference on High Performance Computing and Communication Engineering (HPCCE 2023), 2023, Changsha, China

Abstract

In order to reduce or avoid the adverse effects of electromagnetic interference on power system and civil aviation communication navigation monitoring equipment, and improve the safety and stability of operation, an electromagnetic interference suppression technology for power system and civil aviation communication navigation monitoring equipment is proposed. According to the magnitude of the maximum-average index of amplitude and the amplitude index characteristics of electromagnetic interference signal frequency in time domain, the characteristics of electromagnetic interference signal are extracted, the extracted signals are summarized into the intermediate frequency, the electromagnetic interference information is identified, and the channel coding is combined to correct, so that the data can be recovered to the maximum extent and the electromagnetic interference suppression result can be obtained. The experimental results show that the variation range of the suppression amount is small, which can significantly reduce the fluctuation of signal amplitude and improve the stability and reliability of the signal.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Xiang Yin, Hao Fu, Di Wu, Hongtao Wang, Peng Wei, and Sanchun Zhang "Electromagnetic interference suppression technology of power system and civil aviation communication navigation monitoring equipment", Proc. SPIE 13073, Third International Conference on High Performance Computing and Communication Engineering (HPCCE 2023), 130731P (9 February 2024); https://doi.org/10.1117/12.3026622

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KEYWORDS

Electromagnetic interference

Telecommunications

Navigation systems

Data transmission

Electromagnetic radiation

Data communications

Forward error correction

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