Figure 6. The influence of UVA communication links with Square wave: (a) Square wave pulse waveform, (b) Square wave interference image

From

Study on the Influence of Electromagnetic Pulse on UAV Communication Link

Yinsen Jia, Xinqi Tu, Wei Yan, Enrong Wang, Yang Zhao, Shuqing Ding

American Journal of Electrical and Electronic Engineering. 2019, 7(2), 42-48 doi:10.12691/ajeee-7-2-4