A.D. Vinogradov – Honored Inventor of RF, Dr. Sc. (Eng.), Professor, Main Research Scientist,
MESC «Zhukovsky–Gagarin Air Force Academy» (Voronezh)
E-mail: mvvad@mail.ru
L.A. Minin – Ph. D. (Phys.-Math.), Associate Professor, Department of Mathematical Physics,
Voronezh State University
E-mail: mininla@mail.ru
V.A. Rabotkin – Assistant, Department of Nulear Physics, Voronezh State University E-mail: rabotkin@phys.vsu.ru
A comparative analysis of different forms of recording the radiation pattern for single-ring phased equidistant phased array antennas was carried out by means of a reexpansion with respect to the Bessel functions of integer index. Simplified expressions for the radiation pattern in the case of two-ring arrays with an old number of antennas on each ring are obtained. Non decreasing of the maximum level of the side lobes with increasing frequency of the received signal is proved, which involves a stepped pattern of the dependence of this parameter on the frequency.
Article contains references to 5 sources of the information.
- Benenson L.S., Zhuravlev V.A., Popov S.V., Postnov G.A. Antenny’e reshetki / Pod red. L.S. Benensona. M.: Sov. radio. 1966. 368 s.
- Ajzenberg G.Z., Belousov S.P., Zhurbenko E’.M. i dr. Korotkovolnovy’e antenny’ / Pod red. G.Z. Ajzenberga. M.: Radio i svyaz’. 1985. 536 s.
- Ashixmin A.V., Vinogradov A.D., Mazlov M.G., Minin L.A. Issledovanie xarakteristik shirokopolosny’x maloe’lementny’x odnokol’czevy’x antenny’x reshetok s ispol’zovaniem funkczij Besselya // Antenny’. 2006. № 8(111). S. 8−14.
- Abramovicz M., Stigan I. Spravochnik po speczial’ny’m funkcziyam. M.: Nauka. 1979. 850 s.
- Korn G., Korn T. Spravochnik po matematike. M.: Nauka. 1978. 832 s.