Acoustic emission spectrum for mine hazards identification and prevention
Sign Up to like & getrecommendations! Published in 2025 at "Scientific Reports"
DOI: 10.1038/s41598-025-90701-0
Abstract: The article investigates the problems of mine hazard prevention, identification and control. Acoustic emission signals are one of the important signs of the appearance of deformations in rocks that can cause accidents in mines. Acoustic… read more here.
Keywords: signal source; emission signals; emission; prevention ... See more keywords
A Survey of Machine Learning Techniques for Signal Source Localization and Emitter Tracking
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Access"
DOI: 10.1109/access.2025.3629818
Abstract: Signal source localization and emitter tracking constitute fundamental functions in communication systems, autonomous navigation, surveillance, and electronic warfare. Conventional approaches based on geometric modeling, including time difference of arrival (TDoA), angle of arrival (AoA), and… read more here.
Keywords: signal source; emitter tracking; source localization; localization emitter ... See more keywords
Robust Localization of Signal Source Based on Information Fusion
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Systems Journal"
DOI: 10.1109/jsyst.2020.3007780
Abstract: A robust algorithm for locating the signal source is proposed based on information fusion from different domains to improve the passive localization accuracy under the non-line-of-sight (NLoS) environment. The localization scenario is established by utilizing… read more here.
Keywords: signal source; information fusion; information; localization ... See more keywords
Frequency-Hopped Signal Source Identification in Frequency-Selective Channels
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Aerospace and Electronic Systems"
DOI: 10.1109/taes.2019.2907392
Abstract: Blind source separation of frequency-hopped signals is a challenging problem for cases involving multipath exhibiting temporal and angular spread. A novel solution is proposed that exploits polarization-frequency correlation to separate signals, enabling association of hopped… read more here.
Keywords: hopped signal; frequency hopped; frequency; signal source ... See more keywords
Balanced-Field Electromagnetic Detection Method for Pipeline Cracks with a High-Frequency Stability Signal Source
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2025.3638006
Abstract: Balanced field electromagnetic technique has been demonstrated to be an effective method for in-line crack detection in pipelines. Although this technology offers high sensitivity and omnidirectional detection capabilities, the traditional method of excitation using crystal… read more here.
Keywords: detection; signal source; frequency stability; frequency ... See more keywords