HIGH TECH IN EARTH SPACE RESEARCH

Mathematical basics of building a new class of broadband signals for communication systems with split channels form

Pavlikov S.N., Ubankin E.I.

The object of study of broadband signals in radio communication systems. Subject: study of the mathematical models of a new class of broadband signals and channel communication system. In the analyzed problems of application in communication systems with mobile objects with large base.

In the development of information and communication technologies and systems, particular importance attaches to the problem of noise and providing multiple access for high-speed mobile communication subscribers, for example, in radio communication systems with unmanned aircraft and spacecraft, satellites, to inform passengers of aircraft and other systems where the use of broadband signals provides high noise immunity, immunity and helps to increase the number of concurrent Subscribers in high noise level.  However, with increasing signal base increases Doppler dispersion, resulting in deformation of spectrum signals. The aim of this work consists in the application of the new foundations mathematical class broadband signals in unsteady channel with high efficiency separation channels. In the work the mathematical basis for the development of a new class of broadband signals for communication systems with channel separation by form, by an agreed signal options on the transmitting and receiving parties, enabling them optimal treatment, found technical solutions to solve the problem of separation of channels mobile subscribers at high speeds and nonlinear dynamics of motion media communications.  Experimental study of signal channel and method of treatment showed a range of health conditions of sustainable technologies for communications at speeds relative move subscribers up to 108 m/s and at 0.6-level signal/noise. The parameter is defined, providing the greatest contribution to the process of separating information channels. Refined range changes. The main conclusion: the mathematical models of multiple signal channel and harmonized process correlation processing shows a new set of parameters of the separation of channels (communication lines) that allows you to extend the signal space alphabet passed information components due to parameter combinations, known within the informational link subscribers.

Editorial board

Bobrowsky V.I.
(Ph.D., Associate Professor, Head of Department of "INTELTEH")

Borisov V.V.
(Ph.D., Professor, Actual Member of the Academy of Military Sciences, Professor, Department of Computer Science of MPEI)

Budko P.A.
(Ph.D., Professor, Department of Technical communication and automation in S.M. Budjonny Military Academy of the Signal Corps)

Budnikov S.A.
(Ph.D., associate professor, Actual Member of the Academy of Education Informatization, Head of the automated control systems Department in Russian Air Force Military Educational and Scientific Center “Air Force Academy named after Professor N.E. Zhukovsky and Y.A. Gagarin”)

Verhova G.V.
(Ph.D., Professor, Head of Department of Automation communication companies In the Bonch-Bruevich Saint Petersburg State University of Telecommunications)

Goncharevsky V.S.
(Ph.D., Professor, Honored Worker of Science and Technology of the Russian Federation, Professor of technologies and technical support and maintenance of the automated control systems in Military Space Academy of A.F. Mozhaysky)

Komashinskiy V.I.
(Ph.D., Professor, professor of processing and transmission discrete messages in the Bonch-Bruevich Saint Petersburg State University of Telecommunications)

Kirpanev A.V.
(Ph.D., Associate Professor, Head of JSC "Scientific Production Enterprise "Radar MMS")

Kurnosov V.I.
(Ph.D., Professor, Academician of Academy of Sciences of the Arctic, Academician of the International Academy of Informatization, International Academy of defense, security, law and order, corresponding member of the Academy of Natural Sciences, Senior Researcher" Open Joint Stock Company "Scientific Research Institute "Rubin")

Manuilov Y.S.
(Ph.D., Professor, Department of automated control systems space complexes in Military Space Academy of A.F. Mozhaysky)

Morozov A.V.
(Ph.D., Professor, Actual Member of the Academy of Military Sciences, Head of the Department of automated command and control systems in Military Аcademy of troops of antiaircraft defense)

Moshak N.N.
(Ph.D., Associate Professor, head of the department of "INTELTEH")

Prorok V.Y.
(Ph.D., Professor, professor of automatic control systems in Military Space Academy of A.F. Mozhaysky)

Semenov S.S.
(Ph.D., associate professor, professor of technical communication and automation in S.M. Budjonny Military Academy of the Signal Corps)

Sinicyn E.A.
(Ph.D., Professor, Head of the Research Department of JSC "The All-Russian research institute of radio equipment")

Shatrakov Y.G.
(Ph.D., Professor, Honored Worker of Science, Scientific Secretary of JSC "The All-Russian research institute of radio equipment")