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Articles by keyword Group Delay Dispersion
New capabilities of wideband cognitive communication systems operating over ionospheric HF radio channels with intramode dispersion

D.V. Ivanov1, V.A. Ivanov2, N.V. Ryabova3, V.V. Ovchinnikov4

1-4 Volga State University of Technology (Yoshkar-Ola, Russia)

Expanding undistorted transmission bandwidth for HF communications by leveraging the physical effect of intramode dispersion type transition

D.V. Ivanov1, V.A. Ivanov2, V.V. Ovchinnikov3

1–3 Volga state university of technology (Yoshkar-Ola, Russia)

1 IvanovDV@volgatech.net, 2 IvanovVA@volgatech.net, 3 OvchinnikovVV@volgatech.net

Development of a comprehensive model for the chirping effect in a transionospheric wideband radio channel Part 1. Radio engineering approach

D.V. Ivanov1, V.A. Ivanov2, N.V. Ryabova3, A.A. Kislitsin4

1-4 Volga State University of Technology (Yoshkar-Ola, Russia)

1 IvanovDV@volgatech.net; 2 IvanovVA@volgatech.net; 3 RyabovaNV@volgatech.net; 4 KislitsinAA@volgatech.net