D.A. Rozhdestvenskiy - Post-graduate Student, Leading Engineer, JCS «Academician A.L. Mints Radiotechnical Institute», Moscow. E-mail: diieman@mail.ru, drozhdestvenskiy@rti-mints.ru
A. Yu. Perlov - Post-graduate Student, Engineer JCS «Academician A.L. Mints Radiotechnical Institute», Moscow. E-mail: karmageddon90@mail.ru; aperlov@rti-mints.ru