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Books
Articles by keyword программно-определяемое радио
Development of methods for spectral monitoring of HF interferences for assessing the availability of ionospheric radio channels, considering the features of the varying spectrum

D.V. Ivanov1, V.A. Ivanov2, M.I. Ryabova3, R.R. Belgibaev4, V.V. Ovchinnikov5, A.V. Chernyadyev6

1-6 Volga State University of Technology (Yoshkar-Ola, Russia)

1 IvanovDV@volgatech.net; 2 IvanovVA@volgatech.net; 3 RyabovaMI@volgatech.net; 5 OvchinnikovVV@volgatech.net

Study influence of data packet length LoRa on the noise immunity of a communication system

M.A. Romashchenko1, N.V. Astahov2, D.V. Vasil’chenko3, R.S. Sukhomlinov4

1-4 FSBEI of HE “Voronezh State Technical University” (Voronezh, Russia)

1 kipr@vorstu.ru; 2 kipr@vorstu.ru; 3 shadow951@bk.ru; 4 sukhomlinov03@mail.ru

Method of ionospheric channel sounding for digital communication systems with spatial diversity at transmission and reception sides

V.Yu. Doroshenko1, Yu.N. Pribytkov2

1,2 JSC «Concern «Sozvezdie» (Voronezh, Russia)

1 goodvy@bk.ru; 2 yu.n.pribitkov@sozvezdie.su