A.L. Buzov – Dr.Sc. (Eng.), Professor, General Director, 

JSC «SIB RS» (Samara)

E-mail: buzov@siprs.ru

M.A. Buzova – Dr.Sc. (Eng.), Chief Research Scientist, 

JSC «SIB RS» (Samara)

E-mail: bma@siprs.ru

Al.V. Karlov – Ph.D. (Eng.), Head of Laboratory,

JSC «SIB RS» (Samara)

E-mail: karlovav@siprs.ru

N.A. Nosov – Ph.D. (Eng.), First Deputy General Director,  

JSC «SIB RS» (Samara)

E-mail: nna@siprs.ru

A.V. Shlyahov – Post-graduate Student,

Povolzhskiy State University of Telecommunications and Informatics (Samara) E-mail: bma@siprs.ru

A number of theoretical studies of the effect of screens with complex geometry on the isolation between antennas were carried out in order to ensure electromagnetic compatibility of compact groups of electronic devices.

Compact groupings of electronic devices placed on the upper platforms of the towers are considered. The features of these objects are severe restrictions on the mass-dimensional characteristics of the antennas, as well as on the location of the antennas and additional metal structures. To increase the isolation between closely located antennas, three screen options were considered: solid ideally conductive, «openwork» ideally conductive, from metamaterial. Studies have shown that the use of traditional technology of electromagnetic screens in combination with modern technologies allows us to solve the problem of increasing the isolation between interacting antennas.

1. Aronov V.Ju., Buzov A.L., Buzova M.A., Kol'chugin Ju.I., Kopylov D.A., Minkin M.A., Neshheret A.M. Metody rascheta harakteristik vnutriob#ektovoj jelektromagnitnoj sovmestimosti radiojelektronnyh sredstv: Ucheb. Posobie. Pod obshhej red. A.L. Buzova. Samara: IUNL PGUTI. 2019. 84 s. (In Russian).
2. Osnovy upravlenija ispol'zovaniem radiochastotnogo spektra. T. 2. Obespechenie jelektromagnitnoj sovmestimosti radiosistem. Pod red. M.A. Byhovskogo. M.: Krasand. 2011. 552 s. (In Russian).
3. Sedel'nikov Ju.E., Veden'kin D.A. Jelektromagnitnaja sovmestimost' radiojelektronnyh sredstv: Ucheb. Posobie. Pod red. Ju.E. Sedel'nikova. Kazan': Novoe znanie. 2016. 344 s. (In Russian).
4. Kopylov D.A. Obespechenie jelektromagnitnoj sovmestimosti radiosredstv podvizhnogo ob’ekta s ispol'zovaniem metamaterialov v sostave antennoj sistemy: AVtoref. diss. … kand. tehn. nauk. Samara. 2018. 161 s. (In Russian).
5. Belitskiy A.M., Buzova M.A., Bukashkin S.A. The problem of antenna placement on complex multi-purpose objects. 24th International Crimean Conference Microwave and Telecommunication Technology Conference Proceedings (Sevastopol, Crimea. September 7–13 2014). V. 1. Sevastopol: Veber. 2014. P. 483–484.
6. Special'naja radiosvjaz'. Razvitie i modernizacija oborudovanija i ob’ektov. Pod red. A.L. Buzova, S.A. Bukashkina. M.: Radiotehnika. 2017. 448 s. (In Russian).
7. Aronov V.Ju., Buzova M.A., Zagvozdkin M.V., Telegin S.S. Ispol'zovanie kombinirovannyh metodov jelektrodinamicheskogo analiza dlja reshenija zadach obespechenija jelektromagnitnoj sovmestimosti, informacionnoj i jelektromagnitnoj bezopasnosti. Radiotehnika. 2016. № 4. S. 64–68 (In Russian).
8. Buzova M.A., Krasil'nikov A.D., Nosov N.A., Chajchuk L.T., Judin V.V. Optimizacija razmeshhenija bol'shogo kolichestva antenn podvizhnoj radiosvjazi razlichnogo naznachenija v blizkih diapazonah na verhnih ploshhadkah bashen. Vestnik SONIIR. 2006. № 1(11).  S. 33–37 (In Russian).
9. Aronov S.Ju. Tehnologija modelirovanija antennyh sistem podvizhnoj radiosvjazi na osnove kompleksnyh antennyh modelej. Radiotehnika. 2018. № 4. S. 70–76 (In Russian).
10. Buzova M.A. Metod jelektrodinamicheskogo analiza slozhnyh metallicheskih ob’ektov na osnove uravnenij Fredgol'ma pervogo i vtorogo roda i vektornogo integral'nogo uravnenija s poverhnostnym integralom. Antenny. 2007.  № 10 (125). S. 4–8 (In Russian).