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- Title
Focusing of a sound beam in an underwater waveguide using a vertical antenna.
- Authors
Artel'nyi, V.; Artel'nyi, P.; Virovlyansky, A.; Korotin, P.; Nasedkin, A.; Potapov, O.; Tsiberev, A.
- Abstract
We propose a method for calculating the amplitude-phase distributions of signals on the elements of an emitting antenna for generating narrow wave beams and field focusing at given points of the waveguide. The efficiency of the method is confirmed by the data of a field experiment conducted in Lake Ladoga.
- Subjects
LADOGA Lake (Russia); RUSSIA; UNDERWATER acoustics; WAVEGUIDES; ANTENNAS (Electronics); SIGNAL processing; DATA analysis; FIELD research
- Publication
Acoustical Physics, 2013, Vol 59, Issue 3, p297
- ISSN
1063-7710
- Publication type
Article
- DOI
10.1134/S1063771013030020