Журнал «Радиотехника» | Издательство РАДИОТЕХНИКА

A.L. Gelgor - Ph. D. (Eng.), Associate Professor, Department «Radioelectronic Means of Information Protection», Peter The Great St.Petersburg Polytechnic University. E-mail: a_gelgor@mail A.I. Gorlov - Assistant, Department «Radioelectronic Means of Information Protection», Peter The Great St.Petersburg Polytechnic University. E-mail: anton.gorlov@yandex.ru P.V. Ivanov - Ph. D. (Eng.), д. по НИР, CJSC «New Wireless Technology» (Moscow). E-mail: ivanov@sbtcom.ru! E.A. Popov - Ph. D. (Eng.), Associate Professor, Department «Radioelectronic Means of Information Protection», Peter The Great St.Petersburg Polytechnic University. E-mail: eugapop@gmail.com A.V. Arkhipkin - Ph. D. (Eng.), General Product Engineer, CJSC «New Wireless Technology» (Moscow). E-mail: ava@sbtcom.ru T.E. Gelgor - Assistant, Department «Radioelectronic Means of Information Protection», Peter The Great St.Petersburg Polytechnic University. E-mail: tanya.gelgor@yandex.ru

Neural network equalizer with learning in a multipath channel

D.R. Valiullin - Post-graduate Student, Faculty of Physics M.V. Lomonosov Moscow State University E-mail: vdr91@mail.ru P.N. Zakharov - Ph.D. (Phys.-Math.), Associate Professor, Faculty of Physics M.V. Lomonosov Moscow State University E-mail: zakharov1@mail.ru

Combined adaptive antenna array and adaptive channel equalizer, based on multichannel fast recursive least squares algorithms

V. I. Djigan

Institute for Design Problems in Microelectronics of the Russian Academy of Sciences (Moscow, Zelenograd, Russia)

Application of adaptive methods for correction and echo cancellation for organization of high-speed duplex communication over two-wire line

I.A. Makaev – Engineer, JSC «SPE «Radiosviaz» (Krasnoyarsk)
E-mail: makaeviv@gmail.com

A.V. Mishanov – Head of Sector, JSC «SPE «Radiosviaz» (Krasnoyarsk)
E-mail: alexm.alexm@gmail.com

I.V. Anikev – Head of Department, JSC «SPE «Radiosviaz» (Krasnoyarsk)
E-mail: ivananik@mail.ru

E.V. Bogatyrev – Technical Director, JSC «SPE «Radiosviaz» (Krasnoyarsk)

Experimental performance estimation of adaptive neural network equalizer with regularization in multipath channels

D.R. Valiullin – Engineer-Programmer, Microwave Electronics LLC (Moscow)

E-mail: vdr91@mail.ru

P.N. Zakharov – Ph.D. (Phys.-Math.), Associate Professor, Faculty of Physics M.V.Lomonosov Moscow State University E-mail: zakharov1@mail.ru

N.N. Sysoev – Dr.Sc. (Phys.-Math.), Professor, Faculty of Physics M.V.Lomonosov Moscow State University E-mail: nn.sysoev@physics.msu.ru

А.N. Frolov – Deputy Technical Director, JSC «SPE «Radiosvyaz» (Krasnoyarsk)

E-mail: engineer_f@mail.ru

R.G. Galeev – Dr.Sc. (Eng.), General Director, JSC «SPE «Radiosvyaz» (Krasnoyarsk) E-mail: KRTZ@mail.ru

Experimental study of the modem of a tropospheric communication station with an energetically efficient mode of operation

P.V. Luferchik1, A.V. Luferchik2, P.V. Shtro3, P.N. Zakharov4,
D.R. Valiullin5, A.A. Milovanov6

1-3 JSC SPE Radiosvyaz (Krasnoyarsk, Russia)

4-6 LLC Microwave Electronics (Moscow, Russia)

1 Luferchikp@gmail.com; 2 DSP@mail.ru; 3 faust_256@mail.ru; 4 zakharov1@mail.ru;
5 vdr91@mail.ru; 6 amilovanov@mwel.ru

Formation and reception of signals of a high-speed wireless data transmission system of short range in an urban area against the background of interference

A.B. Chumachenko1, A.S. Yunichenko2

1,2 FSUE «RNIIRS» FRPC (Rostov-on-Don, Russia)

Adaptive DLMS equalizer based on modern FPGA

I.A. Grigoryev1, A.V. Larionova2

1,2 PJSC “Radiofizika” (Moscow, Russia)

2 Moscow Aviation Institute (National Research University) (Moscow, Russia)

Frequency response corrector

A.N. Zikiy1, A.S. Kochubey2, M.S. Litvinov3, A.N. Shurkhovetsky4

1−4 SC «Taganrog Research Institute of Communications» (Taganrog, Russia)

1 zikiy50@mail.ru, 2 l.co4ubey@ya.ru, 3 litvinovm@inbox.ru

Estimation of the effectiveness of using adaptive equalizers with different structures in troposcatter communication systems

N.A. Vorobev1, V.I. Djigan2, P.V. Luferchik3, P.V. Shtro4

1,3,4 JSC «SPE «Radiosvyaz» (Krasnoyarsk, Russia)

2 National Research University «MIET» (Moscow, Russia)

1 vorobev_na@krtz.su, 2 djigan@org.miet.ru, 3 lpv@krtz.su, 4 shtro_pv@krtz.su