Журнал «Радиотехника» | Издательство РАДИОТЕХНИКА

A.B. Natalin - Ph. D. (Eng.), Associate Professor, Department of Radio Engineering Theory, Electrotechnical University «LETI» (Saint Petersburg) E-mail: abnatalyin@yandex.ru A.A. Samolyanov - Engineer, Scientific Laboratory of Radios Systems and Signal Processing, Electrotechnical University «LETI» (Saint Petersburg) E-mail: samol@mail.ru A.B. Sergienko - Ph. D. (Eng.), Associate Professor, Department of Radio Engineering Theory, Electrotechnical University «LETI» (Saint Petersburg) E-mail: sandy@ieee.org

Fixed-point data scaling in the matched filtering algorithm

O.V. Ershova - Programmer, «Scientific research centre of supercomputers and neurocomputers» Co Ltd. E-mail: ershova150681@mail.ru E.V. Kirichenko - Research Engineer, «Scientific research centre of supercomputers and neurocomputers» Co Ltd. E-mail: e.v.kirichenko@yandex.ru E.A. Semernikov - Head of Department, Department of Information Technologies and Control Processes, Southern Scientific Centre of RAS. E-mail: semernikov@mvs.tsure.ru A.V. Chkan - Research Engineer, «Scientific research centre of supercomputers and neurocomputers» Co Ltd. E-mail: chkan_andrey@mail.ru

Variations structure of the Earth-s electric field in the frequency bandwidth 10<sup>−5</sup>?2,5∙10<sup>−5</sup> Hz

V.A. Efimov - Ph. D. (Eng.), Associate Professor, Department of Radio Engineering and Radios Systems, Vladimir State University named after A.&N. Stoletovs. E-mail: vladefimov48@mail.ru L.A. Kalygina - Ph. D. (Eng.), Associate Professor, Department of Computer Engineering, Vladimir State University named after A.&N. Stoletovs

Detection of landmarks based on laser scanning system data based on contour analysis in the problem of simultaneous localization and map construction when moving an autonomous mobile robot

V.А. Kokovkina – Assistant,

P.G. Demidov Yaroslavl State University E-mail: thief_rus@yahoo.com

V.А. Antipov – Post-graduate Student,

P.G. Demidov Yaroslavl State University

E-mail: valant777@gmail.com

V.P. Kirnos – Senior Lecturer,

P.G. Demidov Yaroslavl State University

E-mail: crafter76@gmail.com

А.L. Priorov – Dr.Sc. (Eng.), Professor,

P.G. Demidov Yaroslavl State University

E-mail: andcat@yandex.ru

Е.D. Guryanov – Post-graduate Student,

P.G. Demidov Yaroslavl State University

E-mail: guryanoved@yandex.ru

3D acoustic imaging based on wideband probing by a system of multiple transmitters and multiple receivers (MIMO)

D.Ya. Sukhanov1, Amoon Khalil2

1,2 National Research Tomsk State University (Tomsk, Russia)