L.A. Vedeshin - Dr. Sc. (Eng.), Professor, Adviser General Designer, CJSC «SPIIRAS-Scientific and Technical Bureau of High Technology» (Saint Petersburg) E-mail: lavedeshin@ipiran.ru T.V. Popovich - Post-graduate Student, The Bonch-Bruevich Saint-Petersburg State University of Telecommunications; system analyst, CJSC «SPIIRAS-Scientific and Technical Bureau of High Technology» (Saint Petersburg) E-mail: t.popovich@oogis.ru O.V. Smirnova - Ph. D. (Eng.), Senior Research Scientist, CJSC «SPIIRAS-Scientific and Technical Bureau of High Technology» (Saint Petersburg) E-mail: sov@oogis.ru