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Acoustic Source Localization and the Echo Problem
45th AIAA Aerospace Sciences Meeting and Exhibit, 2007In this paper, we explore the use of decentralized control techniques to perform acoustic source localization in the presence of walls and buildings. The control follows a proven second-order, function-maximization method; however, the problem becomes more dicult with the introduction of physical barriers and the associated echo eects.
Stefanie Beaver, John Hurtado
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2016
Many technologies rely on underwater acoustics. Most of these applications are able to denoise Gaussian noise from the surrounding, but have trouble removing impulse like noises. One source of impulse-like noise is the snapping shrimps. The acoustic signals they emit from snapping their claws hinder technologies, but can also be used as a source of ...
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Many technologies rely on underwater acoustics. Most of these applications are able to denoise Gaussian noise from the surrounding, but have trouble removing impulse like noises. One source of impulse-like noise is the snapping shrimps. The acoustic signals they emit from snapping their claws hinder technologies, but can also be used as a source of ...
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Expectation–Maximization for Acoustic Source Localization
2014Wideband source localization using acoustic sensor networks has been drawing a lot of research interest recently. The maximum likelihood (ML) is the predominant objective which leads to a variety of source localization approaches. However, the robust and efficient optimization algorithms are still being pursuit by researchers since different aspects ...
Sitharama S. Iyengar +2 more
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An Acoustic Source Localization Method Using a Drone-Mounted Phased Microphone Array
Drones, 2021Jong-Soo Choi, Yeong-Ju Go
exaly
Acoustic source localization based on acoustic leaky-wave antenna with heterogeneous structure
Journal of the Acoustical Society of America, 2023Xiaozhou Liu, Yun Lai, Lai Yun
exaly
Acoustic Source Localization in Metal Plates Using BP Neural Network
Metals, 2023Wenfeng Hao, Can Tang, Guoqi Zhao
exaly
Acoustic beamforming for noise source localization – Reviews, methodology and applications
Mechanical Systems and Signal Processing, 2019Paolo Chiariotti +2 more
exaly
Acoustic Source Localization in Wireless Sensor Networks
Workshop on Intelligent Information Technology Application (IITA 2007), 2007Mingfei Wang +3 more
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