A.S. Kirillov1

1 PJSC “Radiofizika” (Moscow, Russia)

1 Moscow Institute of Physics and Technology (National Research University) (Dolgoprudny, Russia)

1 Andrey.kir1997@yandex.ru

Short radio waves can travel many kilometers by reflection from the ionosphere without using additional communication infrastructure. But modern tasks require high data transfer rates, which requires using a broadband communication channel. In such a communication channel, specific interference occurs, under which a conventional demodulator cannot cope with its task. Therefore, to receive signals, it is necessary to transform the classic demodulator, for example, using machine learning algorithms. A number of such algorithms were analyzed in this article.

Kirillov A.S. Demodulation algorithms for Watterson communication channel with known parameters. Radiotekhnika. 2025. V. 89. № 4.
P. 44−51. DOI: https://doi.org/10.18127/j00338486-202504-04 (In Russian)

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