Comparison of Real Time and FFT Processing Algorithms for Acoustic Data.

Abstract

This report presents the numerical results and conclusions drawn from a computer simulation of two processing algorithms for acoustical data. The performance of the two algorithms, a real time processor (RTP) and a frequency domain processor (FFTP) is compared by the simulation and conclusions are drawn as to the relative merits of the two processing methods under various conditions of noise. (Author)

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Document Details

Document Type
Technical Report
Publication Date
May 30, 1978
Accession Number
ADA056774

Entities

People

  • Frank M. Ingels

Organizations

  • Mississippi State University

Tags

Communities of Interest

  • Biomedical
  • Energy and Power Technologies
  • Materials and Manufacturing Processes
  • Sensors
  • Weapons Technologies

DTIC Thesaurus Topics

  • Abstracts
  • Acoustic Signals
  • Computer Programs
  • Computer Simulations
  • Computers
  • Detectors
  • Electrical Engineering
  • Engineering
  • Fast Fourier Transforms
  • Frequency
  • Frequency Domain
  • Guidance
  • Noise
  • Phase Shift
  • Signal Processing
  • Simulations
  • Target Angle

Fields of Study

  • Engineering

Readers

  • Atmospheric Science / Meteorology, specifically Wind Wave Turbulence.
  • Computational Modeling and Simulation
  • Computer Science/Computer Engineering/Data Science/Digital Signal Processing.