DOI: 10.5937/jaes16-11790
This is an open access article distributed under the CC BY-NC-ND 4.0 terms and conditions.
Volume 16 article 509 pages: 116 - 124
The algorithm of obtaining ionograms of oblique sounding of wideband radio channels was implemented in software. The paper presents an algorithm of computer fi ltering of ionograms with the use of median equalization. The algorithm of determining signal-to-noise ratio in HF ionospheric radio channel was developed and implemented in software.
Grozov, V.P. The techniques for processing and interpretation of ionosphere sounding data using the continuous chirp signal / V.P. Grozov, V.I. Kurkin, S.N. Ponomarchuk // Physical Bases of Instrumentation. -2012. -V. 1, № 3 (4). - Pp. 33-41.
Maslin, N.M. HF communications: a systems approach / N.M. Maslin. – London.: Pitman Publishing, 1987. – P. 89
Kryukovsky, A.S. Research of singularities of short radio wave propagation in non-uniform anisotropic ionosphere / A. S. Kryukovsky, D. S. Lukin, D. V. Rastyagaev // Electromagnetic Waves and Electronic Systems. -2009. -V. 14, № 8. –Pp. 17-26.
Ivanov, V.A. Sounding of the ionosphere and decametric communication channels by complex radio signals /V.A. Ivanov, D.V. Ivanov, N.V. Ryabova // Vestnik of Volga State University of Technology. Series “Radio Engineering and Infocommunication Systems”. -2010. -№ 1. -Pp. 3-37
Ivanov, V.A. Comprehensive methods of vertically-oblique sounding ionograms processing for determining parameters of ionospheric channels / V.A. Ivanov, N.V. Ryabova, A.V. Maltcev etc. // Telecommunications and Radio Engineering. 2014. № 8. Pp. 11-21.
Ivanov, D.V. SDR-ionosonde with continuous LFM-signal on the platform USRP / D.V. Ivanov, V.A. Ivanov, N.V. Ryabova, A.A. Elsukov, M.I. Ryabova, A.A. Chernov // Vestnik of Volga State University of Technology. Series “Radio Engineering and Infocommunication Systems”. 2013. № 3 (19). Pp. 80-93. 7. Ivanov, V.A. Automatic determination of the signalto-noise ratio when measuring the scattering function of narrow-band decameter radio channels / V.A. Ivanov, N.V. Ryabova, I.E. Tsarev, A.V. Korkin // Vestnik of Volga State University of Technology. Series “Radio Engineering and Infocommunication Systems”. 2009. № 3. Pp. 3-12
Cannon, P.S. DAMSON HF channel characterization – a review / P.S. Cannon, M.J. Angling, N.C. Davies et al // Proc. MILCOM. – 2000. – Vol. 1. – Pp. 59-64.
Le Roux, Y. M. HF channel modeling and simulation / Y. M. Le Roux, M. Niberon, R. Fleury et al // IEE Radio Receivers and Associated Systems 5th conf. – Cambridge, 1990. – Pp. 72–76.
Erukhimov, L.M. Pedersen mode ducting in a randomly stratifi ed ionosphere / L.M. Erukhimov, V.P. Uryadov, Yu.N. Cherkashin, V.A. Eremenko, V.A. Ivanov, N.V. Ryabova, V.V. Shumaev // Waves in Random Media. - 1997. - Т. 7, № 4. - С. 531-544.