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Articles by keyword cramer–rao bound
Estimation of potential accuracy of azimuthal direction finding of sources of radio-frequency radiation from a board of the aircraft with error check of measurement of angles of its space orientation

M.L. Artemov1, O.V. Afanasev2, M.P. Slichenko3, E.S. Artemova4

1−4 JSC «Concern «Sozvezdie» (Voronez, Russia)

Potential exactitude of a joint estimation of an azimuth and angle of elevation of arrival of radio waves from sources of radio-frequency radiation

M.L. Artyomov – Dr.Sc.(Eng.), Associate Professor, Director of STC «REB and spetssvyaz», 

JSC «Concern «Sozvezdie» (Voronez)

E-mail: artemov@sozvezdie.su

O.V. Afanasyev – Ph.D.(Eng.), Deputy Head of Scientific and Technical Bureau, JSC «Concern «Sozvezdie» (Voronez) E-mail: ntu541@sozvezdie.su

M.P. Slichenko – Ph.D.(Phys.-Math.), Head of Sector, JSC «Concern «Sozvezdie» (Voronez) E-mail: ntu541@sozvezdie.su

Optimization of the shape of low-element antenna arrays in azimuth or elevation by minimizing the generalized expression of the Cramer–Rao lower bound

Yu. B. Nechaev – Honored Scientist of RF, Dr.Sc. (Phys.-Math.), Professor,

Professor of Information Systems Department, Voronezh State University

E-mail: nechaev_ub@mail.ru

I. V. Peshkov – Ph.D. (Phys.-Math.), Associate Professor,

Associate Professor of Department of Physics, Radio Engineering and Electronics,

Bunin Yelets State University

E-mail: ilvpeshkov@gmail.com

Optimization of the size of the circular antenna array in the problem of determining the direction to the radiation source in the far-field zone

V. A. Sergeev1
1 National Research Lobachevsky State University of Nizhny Novgorod (Nizhny Novgorod, Russia)

Detection and position determination of the signal source in the near-field zone of the circular antenna array

O. V. Bolkhovskaya1, V. A. Sergeev2, A. A. Maltsev3
1–3 National Research Lobachevsky State University of Nizhny Novgorod (Nizhny Novgorod, Russia)

Operative distribution of satellite repeater radio resource in terms of non-stationary ingress flow with account of time lagged control

E.A. Antokhin1

1 Saint Petersburg State University of Aerospace Instrumentation (St. Petersburg, Russia)

1 aearabota@yandex.ru