Interferometric localization of a moving noise source by using of high-frequency signals

被引：0
|
作者：
Kuz'kin, Venedikt M. [1 ]
Kuznetsov, Gennadiy N. [1 ]
Pereselkov, Sergey A. [2 ]
Kutsov, Michael, V [2 ]
Prosovetskii, Dmitrii Yu [2 ]
机构：
[1] Russian Acad Sci, Prokhorov Gen Phys Inst, Moscow, Russia
[2] Voronezh State Univ, Math Phys & Informat Technol, Voronezh, Russia
来源：
PROCEEDINGS OF THE 2020 INTERNATIONAL CONFERENCE DAYS ON DIFFRACTION (DD) | 2020年
基金：
俄罗斯基础研究基金会;
关键词：
SOUND SOURCE;
D O I：
暂无
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The high-frequency interferometry method for moving noise source localization is presented in the paper. Results of an experiment with a small-sized vector-scalar antenna are provided to observe efficiency of the method. The frequency-time processing of experimental interference pattern by matching with the model interference pattern is used. The time dependencies of the source direction, the source speed, the distance, and depth of the source are estimated. Theoretical explanation of the experimental data within framework of a two-ray model of the interferogram is given.
引用
收藏
页码：68 / 73
页数：6
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