An Interferometric Method for Detecting a Moving Sound Source with a Vector-Scalar Receiver

被引：23
|
作者：
Kaznacheev, I. V. [2 ]
Kuznetsov, G. N. [1 ]
Kuz'kin, V. M. [1 ]
Pereselkov, S. A. [1 ,2 ]
机构：
[1] Russian Acad Sci, Prokhorov Phys Inst, Wave Res Ctr, Moscow 119991, Russia
[2] Voronezh State Univ, Voronezh 394006, Russia
来源：
ACOUSTICAL PHYSICS | 2018年 / 64卷 / 01期
关键词：
vector-scalar receiver; source detection; interference immunity; spectrogram; interferogram; experiment; shallow water; WAVE-GUIDE INVARIANT; SHALLOW-WATER; INTERFERENCE IMMUNITY; FREQUENCY-SHIFTS; POWER FLUX; SEA; LOCALIZATION; SURFACE; SIGNALS; MAXIMA;
D O I：
10.1134/S1063771018010104
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
The paper discusses the conditions imposed on the spectrum of an emitted signal for which the interferometric method of detecting a moving sound source in shallow water is applicable for vector-scalar receivers. It is shown that a normalized spectrogram representing a two-dimensional Fourier transform of the interferometric pattern is identical for all four acoustic field components and combinations thereof. Results of a field experiment in which a vector-scalar receiver was applied are presented. The interference immunity of the method is considered for different field components in the case of isotropic interference.
引用
收藏
页码：37 / 48
页数：12
相关论文
共 9 条
  • [1] An Interferometric Method for Detecting a Moving Sound Source with a Vector-Scalar Receiver
    I. V. Kaznacheev
    G. N. Kuznetsov
    V. M. Kuz’kin
    S. A. Pereselkov
    Acoustical Physics, 2018, 64 : 37 - 48
  • [2] Interferometric Direction Finding by a Vector-Scalar Receiver
    Kuz'kin, V. M.
    Pereselkov, S. A.
    Kuznetsov, G. N.
    Kaznacheev, I. V.
    PHYSICS OF WAVE PHENOMENA, 2018, 26 (01) : 63 - 73
  • [3] Dependences of the Decay of Vector-Scalar Sound Fields in Zones of Interference Maxima
    Kuznetsov, G. N.
    Stepanov, A. N.
    ACOUSTICAL PHYSICS, 2019, 65 (02) : 190 - 199
  • [4] The Formation of 2D Holograms of a Noise Source and Bearing Estimation by a Vector Scalar Receiver in the High-Frequency Band
    Pereselkov, Sergey
    Kuz'kin, Venedikt
    Ehrhardt, Matthias
    Matvienko, Yurii
    Tkachenko, Sergey
    Rybyanets, Pavel
    JOURNAL OF MARINE SCIENCE AND ENGINEERING, 2024, 12 (05)
  • [5] Direction Finding with a Vector-Scalar Receiver in the Field of Anisotropic Interference
    Mikhailov, S. G.
    ACOUSTICAL PHYSICS, 2020, 66 (02) : 152 - 161
  • [6] Interference immunity of an interferometric method of estimating the velocity of a sound source in shallow water
    Kuznetsov, G. N.
    Kuz'kin, V. M.
    Pereselkov, S. A.
    Prosovetskiy, D. Yu
    ACOUSTICAL PHYSICS, 2016, 62 (05) : 559 - 574
  • [7] Interference immunity of an interferometric method of estimating the velocity of a sound source in shallow water
    G. N. Kuznetsov
    V. M. Kuz’kin
    S. A. Pereselkov
    D. Yu. Prosovetskiy
    Acoustical Physics, 2016, 62 : 559 - 574
  • [8] Application of a Vector-Scalar Receiver for Analysis of a Field's Directional Properties
    Mikhailov, S. G.
    ACOUSTICAL PHYSICS, 2022, 68 (05) : 476 - 484
  • [9] Equations for Calculating the Amplitude-Frequency and Phase-Frequency Responses of a Tripole-Type Vector-Scalar Receiver with a Time Delay of a Monopole Signal
    Kuznetsov, G. N.
    Pudovkin, A. A.
    Subbotkin, A. O.
    ACOUSTICAL PHYSICS, 2021, 67 (04) : 421 - 429
1