Suitability of acoustic power amplifiers as power amplifiers in underwater communication systems

被引：0
|
作者：
Schmidt, Aleksander M. [1 ]
Schmidt, Jan H. [1 ]
Kochanska, Iwona [1 ]
机构：
[1] Gdansk Univ Technol, Gdansk, Poland
来源：
INTERNATIONAL JOURNAL OF ELECTRONICS AND TELECOMMUNICATIONS | 2024年 / 70卷 / 04期
关键词：
power amplifier; transmitter; underwater communication; amplitude; phase; spectrum;
D O I：
10.24425/ijet.2024.152067
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
paper presents selected acoustic power amplifiers from among those currently available. The results of a series of measurements characterising the amplifiers are presented. The measured amplitude and phase characteristics as a function of frequency for four selected amplifiers are analysed. The spectra of the output signal in the band from 4 kHz to 30 kHz are presented. The usefulness of the selected amplifiers in an underwater communication system is assessed.
引用
收藏
页码：831 / 838
页数：8
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