1School of Electric and Automation Engineering Nanjing Normal University, Nanjing, Jiangsu 210042, China
2UAV Research Institute Nanjing Aeronautics and Astronautics University, Nanjing, Jiangsu 210016, China
3Nanjing Special Equipment Inspection Institute, Nanjing, 210002, China
American Journal of Electrical and Electronic Engineering.
2019,
Vol. 7 No. 2, 42-48
DOI: 10.12691/ajeee-7-2-4
Copyright © 2019 Science and Education PublishingCite this paper: Yinsen Jia, Xinqi Tu, Wei Yan, Enrong Wang, Yang Zhao, Shuqing Ding. Study on the Influence of Electromagnetic Pulse on UAV Communication Link.
American Journal of Electrical and Electronic Engineering. 2019; 7(2):42-48. doi: 10.12691/ajeee-7-2-4.
Correspondence to: Wei Yan, School of Electric and Automation Engineering Nanjing Normal University, Nanjing, Jiangsu 210042, China. Email:
61197@njnu.edu.cnAbstract
UAVs have many functions in detection, fire protection, communication, etc. in modern life, but the complex electromagnetic environment has a very bad impact on the UAV communication link. In this paper, the BPSK modulation and demodulation method of the UAV downlink communication link was analysed. Some typical electromagnetic pulse models were established, including sinusoidal pulse, square wave pulse, triangular wave pulse, Gaussian noise, electric fast transient pulse and surge pulse. The amplitude of different electromagnetic pulses was analysed when UAV communication error rate achieve 5%. Furthermore, the influence on the transmission image quality via UAV downlink was analysed with different electromagnetic pulses, which will provide a theoretical basis for the anti-interference optimization design of UAV communication links in the future.
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