Jove
Visualize
Contact Us

Related Experiment Videos

On array design for matched-field processing

Tantum1, Nolte

  • 1Department of Electrical and Computer Engineering, Duke University, Durham, North Carolina 27708-0291, USA.

The Journal of the Acoustical Society of America
|May 2, 2000
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

3D imaging, planning, navigation.

Minimally invasive therapy & allied technologies : MITAT : official journal of the Society for Minimally Invasive Therapy·2006
Same author

Dosimetric measurements of electron and photon yields from solid targets irradiated with 30 fs pulses from a 14 TW laser

Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics·2000
Same author

Method for extracting the quark mixing parameter cosalpha via B+/- -->pi(+/-)e(+)e(-)

Physical review letters·2000
Same author

Impact of the Location of Recurrent Stenosis on Revascularization after Coronary Palmaz-Schatz Stent Implantation.

The Journal of invasive cardiology·2000
Same author

Porphyrin clips derived from diphenylglycoluril. Synthesis, conformational analysis, and binding properties

The Journal of organic chemistry·2000
Same author

Supramolecular phthalocyanine dimers based on the secondary dialkylammonium cation/dibenzo-24-crown-8 recognition motif

Organic letters·2000
Same journal

Interaction of near-wall bubble arrays with acoustic waves induced by an oscillating rigid wall.

The Journal of the Acoustical Society of America·2026
Same journal

Ultra-broadband underwater acoustic projector based on transverse resonance orthogonal beam (TROB) mode and acoustic matching layer technique.

The Journal of the Acoustical Society of America·2026
Same journal

Fine-scale quantitative analysis of bowhead whale (Balaena mysticetus) song shows varying stability of song types.

The Journal of the Acoustical Society of America·2026
Same journal

High-resolution depth estimation for multiple wideband sources in deep sea via sparse Bayesian learninga).

The Journal of the Acoustical Society of America·2026
Same journal

Depression markers in speech: An approach based on tract variables dynamics.

The Journal of the Acoustical Society of America·2026
Same journal

The oyster toadfish (Opsanus tau) alters active and diurnal calling amid vessel noise in New York City.

The Journal of the Acoustical Society of America·2026
See all related articles
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

New array design guidelines for matched-field processing (MFP) are proposed, differing from conventional beamforming. These guidelines optimize source localization by ensuring unique representation of acoustic modes, even for arrays not meeting traditional beamforming standards.

Area of Science:

  • Acoustics
  • Signal Processing
  • Oceanography

Background:

  • Conventional beamforming relies on plane-wave models for array design.
  • Matched-field processing (MFP) uses complex acoustic propagation models.
  • Existing array design guidelines may not be optimal for MFP.

Purpose of the Study:

  • Propose general guidelines for array design tailored to MFP.
  • Evaluate line array configurations for source localization performance in MFP.
  • Investigate the relationship between array design and acoustic mode representation.

Main Methods:

  • Utilized a normal mode acoustic propagation model.
  • Analyzed various line array configurations.
  • Evaluated source localization performance based on array design.

Related Experiment Videos

Main Results:

  • Arrays designed for MFP should uniquely represent each propagating mode.
  • Arrays not meeting conventional beamforming requirements can be sufficient for MFP.
  • Empirical analyses support theoretical guidelines for MFP array design.

Conclusions:

  • MFP requires distinct array design considerations compared to conventional beamforming.
  • Optimized array design for MFP enhances source localization accuracy.
  • The proposed guidelines offer a new framework for designing acoustic arrays for MFP.