A.K. Britenkov – Ph.D.(Phys.-Math.), Research Scientist, Institute of Applied Physics of RAS (N. Novgorod);  Associate Professor, Department of Radio Engineering, Lobachevsky State University of Nizhni Novgorod E-mail: britenkov@ipfran.ru

B.N. Bogolyubov – Ph.D.(Eng.), Head of Laboratory of Applied Hydroacoustics, 

Institute of Applied Physics of RAS (N. Novgorod)

E-mail: boris@ipfran.ru

V.A. Farfel – Research Scientist, 

Institute of Applied Physics of RAS (N. Novgorod)

E-mail: vicfar@ipfran.ru

S.Yu. Smirnov – Leading Engineer, Laboratory for Hydroacoustics Facilities Design, 

Institute of Applied Physics of RAS (N. Novgorod)

E-mail: s.smirnov@appl.sci-nnov.ru

N.Yu. Kruglov – General Director of 

LLC «STC «North-West Laboratory» (Saint-Petersburg)

E-mail: n.kruglov@ferrite.ru

D.N. Kushnerev – Technical Director of 

LLC «STC «North-West Laboratory» (Saint-Petersburg) E-mail: d.kushnerev@ferrite.ru