Журнал «Радиотехника» | Издательство РАДИОТЕХНИКА

N. S. Akinshin - Dr.Sci. (Eng.), Head of Department, JSC «Central design bureau of apparatus engineering» (Tula). E-mail: rts@cdbae.ru
R. P. Bystrov - Dr.Sci. (Eng.), Leading Research Scientist, Kotel'nikov's Institute of Radioengineering and Electronics (IRE) of RAS (Moscow). E-mail: rudolf@cplire.ru
A. V. Novikov - Head of Sector, JSC «Central design bureau of apparatus engineering» (Tula). E-mail: rts@cdbae.ru

Improving BER performance of uplink LTE by using turbo equalizer

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)

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

Determining Watterson model time delays using adaptive filters

A.S. Kirillov1

1 PJSC “Radiofizika” (Moscow, Russia)

1 Moscow Institute of Physics and Technology (National Research University) (Dolgoprudny, Russia)

1 Andrey.kir1997@yandex.ru

Dispersion effects in ionospheric radio channels Part 3. Intramode dispersion and technology of wideband HF communications

D.V. Ivanov1, V.A. Ivanov2, M.I. Ryabova3, V.V. Ovchinnikov4

1-4 Volga State University of Technology (Yoshkar-Ola, Russia)

1 IvanovDV@volgatech.net; 2 IvanovVA@volgatech.net; 3 RyabovaMI@volgatech.net; 4 OvchinnikovVV@volgatech.net

Estimation of required hardware resources for symbol-spaced equalizers for use in troposcatter communication systems

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

1,3 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

Research on the effectiveness of using symbol-spaced adaptive equalizers in troposcatter communication systems

N.A. Vorobev1, P.V. Luferchik2, A.N. Konev3, D.V. Chashchin4

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

1 vorobev_na@krtz.su, 2 lpv@krtz.su, 3 konev_an@krtz.su, 4 chaschin_dv@krtz.su

Simulation of 1024-QAM signals receivers based on adaptive equalizers

A.S. Merkutov1

1 Vladimir State University named after Alexander Grigorievich and Nikolai Grigorievich Stoletovs (Vladimir, Russia)
1 merkutov@yandex.ru