M. W. Indenbom - Ph.D. (Eng.), Senior Research Scientist, JSC «All-Russian Scientific and Research Institure of Radiotechnics (VNIIRT)» (Moscow). E-mail: mindenbom@mail.ru

Yu. V. Yukhanov - Dr.Sc. (Eng.), Professor, Head of Department of Antennas and Radiotransmission Devices, Southern Federal University (Taganrog). E-mail: yu_yukhanov@mail.ru T. Yu. Privalova - Ph.D. (Phys.-Math.), Associate Professor, Southern Federal University (Taganrog). E. V. Kriuk - Post-graduate Student, Laboratory Assistant, Southern Federal University (Taganrog) I. V. Ilyin - Design Engineer, CUC «Applied Electrodynamics and Antenna Measurements», Southern Federal University (Taganrog) I. V. Merglodov - Ph.D. (Eng.), Detailer, CUC «Applied Electrodynamics and Antenna Measurements», Southern Federal University (Taganrog)