DOI: https://doi.org/10.3103/S0735272714110053
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Simulation results for energy spectrums of the signals

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

Alexandr Roaldovich Bestugin, Alexander F. Kryachko, Mikhail A. Kryachko

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.


Keywords


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

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References


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