A.N. Bespalov – Post-graduate Student, Volga State University of Telecommunications and Informatics (Samara) E-mail: andreybespalov@mail.ru

S.A. Bukashkin – Member of Russian Cryptography Academy, Dr.Sc.(Eng.), Professor, 

First Deputy General Director, General Designer, JSC «Concern «Avtomatika» (Moscow)

E-mail: mail@ao-avtomatika.ru

V.Yu. Nazin – Post-graduate Student, Volga State University of Telecommunications and Informatics (Samara) E-mail: nv179@yandex.ru

A.M. Neshcheret – Ph.D.(Phys.-Math.), Leading Research Scientist, Scientific and Technical Radio System Center, JSC «Concern «Avtomatika» (Moscow)

E-mail: nam.ntcrs@mail.ru

S.S. Telegin – Ph.D.(Phys.-Math.), Head of Laboratory of Information Technologies, 

Scientific and Technical Radio System Center, JSC «Concern «Avtomatika» (Moscow) E-mail: tss@ao-avtomatika.ru

In this paper, the possibilities of increasing the throughput in MIMO systems by using metamaterial substrates in antenna systems are investigated. It is shown that the use of such substrates makes it possible to reduce the mutual influence between the emitters. Evaluation of the gain in the system throughput was performed in comparison with traditional solutions.

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