Methods of raising telecommunication system effectiveness by using atomic function envelope approximation

Authors

  • Alexandr Roaldovich Bestugin Saint Petersburg State University of Aerospace Instrumentation
  • Alexander F. Kryachko Saint Petersburg State University of Aerospace Instrumentation http://orcid.org/0000-0001-6886-5607
  • Mikhail A. Kryachko Saint Petersburg State University of Aerospace Instrumentation

DOI:

https://doi.org/10.3103/S0735272714110053

Keywords:

telecommunication system, atomic function, phased array antenna, radiation pattern, algorithm of signal receive, spectrally-efficient signals, frequency band

Abstract

Cellular and satellite data transmission systems are the most perspective directions of telecommunications development. Solution of the available spectral band effective usage problem with minimal energy costs is pracically important for these systems. This article describes the best practices of space-frequency signal filtering by antenna technology methods, applying a multiple spatial channels for information transmitting and methods of generating spectrally efficient signals based on finite differential equations solutions with offset argument. Methods of construction both direct and quadrature receive information systems with interference were proposed.

References

KREMER, I.Y.; KREMER, A.I.; PETROV, V.M. Space-Time Signals Processing. Moscow: Radio i Svyaz’, 1984 [in Russian], 224 p.

FALKOVICH, S.E. Signal Parameter Estimation. Moscow: Sov. Radio, 1970 [in Russian], 336 p.

VAINSHTEIN, L.A.; ZUBAKOV, V.D. Signals Selection on a Background of Random Noises. Moscow: Sov. Radio, 1960 [in Russian], 448 p.

HARRIS, J.F. Application of windows for harmonic analysis using Fourier transformations. TIIER, 1978, v.66, n.1, p.60-95.

KRAVCHENKO, V.F. Spectral properties of atomic functions in problems of digital signals processing. Radiotekh. Elektron., 2001, v.46, n.5, p.534-552.

KRAVCHENKO, V.F.; RVACHOV, V.L. Boolean Algebra, Atomic Function and Wavelets in Physical Applications. Moscow: Fizmatlit, 2006 [in Russian], 313 p.

OPPENHEIM, A.V.; SCHAFER, R.W. Digital Signals Processing. New Jersey: Prentice-Hall, 1975.

VOLOSIUK, V.K.; KRAVCHENKO, V.F. Statistical Theory of Radio Engineering Systems of Probing and Radio Location. Moscow: Fizmatlit, 2008 [in Russian], 704 p.

ZELKIN, E.G.; KRAVCHENKO, V.F.; GUSEVSKIY, V.I. Construction Methods of Approximation in Antennas Theory. Moscow: Science-Press, 2005 [in Russian], 512 p.

MAKAROV, S.B.; TSIKIN, I.A. Transmission of Discrete Messages via Radio Channels with Restricted Bandwidth. Moscow: Radio i Svyaz’, 1988 [in Russian], 304 p.

KRYACHKO, M.A.; MAKAROV, S.B.; SMIRNOV, S.N. Application of spectral efficient signals on a basis of atomic functions in problems of EMS RES. St. Petersburg State Polytechnical University Journal. Computer Science. Telecommunication and Control Systems, 2008, v.2, n.55, p.52-56.

Published

2014-11-16

Issue

Section

Research Articles