A simple deconvolution method for NAPOLI '85

Abstract

An inverse filter (deconvolution in the frequency domain) is applied to acoustic results from the NAPOLI '85 experiment in order to obtainan estimate of the impulse response function of the medium. This method represents a very simple approach and requires few assumptions, making it robust to conceptual errors.

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Document Details

Document Type
Technical Report
Publication Date
Oct 01, 1991
Accession Number
AD1114324

Entities

People

  • J. R. Potter

Organizations

  • SACLANT ASW Research Centre

Tags

DTIC Thesaurus Topics

  • Acoustic Signals
  • Acoustics
  • Algorithms
  • Bandwidth
  • Calibration
  • Classification
  • Convolution Integrals
  • Copyrights
  • Delta Functions
  • Errors
  • Experimental Data
  • Explosive Charges
  • Explosives
  • Filters
  • Filtration
  • Frequency
  • Frequency Domain
  • Geometry
  • Governments
  • Intellectual Property
  • Law
  • Measurement
  • Noise
  • Patents
  • Prejudice
  • Ray Tracing
  • Signal Processing
  • Tyrrhenian Sea

Fields of Study

  • Engineering
  • Physics

Readers

  • Adaptive Control and Estimation with Uncertainty in Dynamic Systems.
  • Electromagnetic Wave Scattering and Antenna Radiation Engineering