Journals
Books
Articles by keyword signal constellation
Distortion effect analysis in digital communication systems with QPSK modulation
S.F. Boev - Dr.Sc. (Econ.), Professor, General Director, OJSC «RTI» E-mail: kantselariya@oaorti.ru А.L. Priorov - Dr.Sc. (Eng.), Associate Professor, P.G. Demidov Yaroslavl State University E-mail: andcat@yandex.ru М.А. Dubov - Ph.D. (Eng.), Associate Professor, P.G. Demidov Yaroslavl State University E-mail: m.dubov@uniyar.ac.ru А.Е. Kiselnikov - Post-graduate Student, Leading Electronics, P.G. Demidov Yaroslavl State University E-mail: a.kiselnikov@uniyar.ac.ru К.S. Krasavin - Master Student, P.G. Demidov Yaroslavl State University E-mail: krasskir93@gmail.com
Assessment procedure of influence of not idealities of parameters of the optimum demodulating device of the system of signal pick-up with different positioning and coefficient quadrature amplitude shift keying of irregularity of the signal constellation on equivalent power losses

I.G. Babanin – Senior Lecturer, 

Department of space instrumentation and communication systems, South-West State University (Kursk) E-mail: babanin_ivan@bk.ru

N.Y. Mikhailova – Student, 

Department of space instrumentation and communication systems, South-West State University (Kursk) E-mail: mikhailova.natalia.u@gmail.com

A.I. Nikolaenko – Student, 

Department of space instrumentation and communication systems, South-West State University (Kursk) E-mail: NikolaenkoAI@yandex.ru

D.S. Koptev – Post-graduate Student, 

Department of space instrumentation and communication systems, South-West State University (Kursk) E-mail: d.s.koptev@mail.ru

Energy efficient OFDM mode with the ability to adapt to propagation conditions in multipath channels

P.V. Luferchik1, A.A. Komarov2, A.N. Konev3, R.G. Galeev4, E.V. Bogatyrev5

1-5 JSC SPE Radiosvyaz (Krasnoyarsk, Russia)

Comparative analysis of signal modulation types for satellite communication networks

P.V. Luferchik1, А.V. Luferchik2, R.G. Galeev3, Е.V. Bogatyrev4, D.Yu. Kotsan5

1,2,5 JSC SPE «Radiosvyaz» (Krasnoyarsk, Russia)

3 Siberian State University of Science and Technology named after Academician M.F. Reshetnev (Krasnoyarsk, Russia)

4 Siberian Federal University (Krasnoyarsk, Russia)

Analysis influence phase noise of the heterodyne on noise stability of reception signals from multiposition APSK

V.N. Bondarenko1, A.V. Luferchik2, N.N. Ovchinnikov3

1 Siberian federal university (Krasnoyarsk, Russia)

2,3 JSC «NPP «Radiosvyaz» (Krasnoyarsk, Russia)

1 VBondarenko@sfu-kras.ru, 2 ccn@krtz.su, 3 nikita-333_96@mail.ru