A Review paper on Infrasound event Detection & Localization

Vaibhav B. Tyagi, Shiv Sunder Lokesh, Abinet Tesfaye, Yordanos Kassa, Tassew Abebe

Research output: Contribution to journalReview ArticleScientificpeer-review


There are certain events like Avalanche, breaking of rocks that emit infrasound signals. The infrasound waves generated by the events are coherent Acoustic waves that can be picks up by the acoustic infrasonic sensors, these infrasound signals after processing can be used to detect & localize such events. This information can be used to avoid losses of human life and property.
Original languageEnglish
Number of pages4
JournalInternational Journal of Advanced Research in Electronics and Communication Engineering (IJARECE)
Issue number6
Publication statusPublished - Jun 2014
MoE publication typeA2 Review article in a scientific journal


  • Infrasonic sound (IS)
  • Infrasound source localization (ISL)
  • Direction of arrival (DOA)
  • Time delay estimation (TDE)

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