Radiation field angled horn antenna with a piezoceramic transducer with radial polarization
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Abstract
The numerical analysis of the acoustic properties of a cylindrical antenna with a flat acoustically soft baffle located in the diametral plane of its transmitter, made in the form of power or compensated structures was performed. Comparative analysis of the frequency characteristics of the sound fields and the angular distribution of the fields in the far field of the antenna allowed us to establish a number of subtle effects in the formation of fields depending on both the type of embodiment the transmitter of antenna and the size of the acoustical baffle. References 3, figures 7.
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References
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