FREELY DRIFTING INFRASONIC SENSOR SYSTEM.

W. S. Hodgkiss, V. C. Anderson, G. L. Edmonds, J. C. Nickles, Richard Lee Culver

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Abstract

The design of an element of a freely drifting infrasonic sensor array is described. The intent of this measurement system is to gather wide-aperture data sets which will be used both to characterize ambient noise in the region 1-10 Hz and to assess the gains possible from beamforming utilizing a collection of VLF sensors. Coherent processing (beamforming) of the infrasonic sensor data is made possible by relative position measurements derived from mutual acoustic interrogation of the elements at a higher frequency.

Original languageEnglish (US)
Title of host publicationUnknown Host Publication Title
EditorsDaniel Steiger
PublisherIEEE
Pages79-84
Number of pages6
ISBN (Print)0818606568
StatePublished - 1986

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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