A STUDY OF ACOUSTICAL MULTIPATH SYSTEMS. SECTION I. THEORY AND PROGRAM

Abstract

The report investigates the effects of multiple paths on acoustical signals as related to speech recognition and improvement of signal-to-noise ratios. The basic theoretical structure being applied to the effects of multiple acoustical paths is derived principally from information theory and its associated field of transformations as encodings.

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Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1966
Accession Number
AD0634378

Entities

People

  • Dwight W. Batteau

Organizations

  • Tufts University

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Automated Speech Recognition
  • Computer Programs
  • Computers
  • Construction
  • Delay Lines
  • Earphones
  • Engineering
  • Human Factors Engineering
  • Information Theory
  • Mechanical Engineering
  • Microphones
  • Military Research
  • Peak Values
  • Recognition
  • Sequences
  • Speech
  • Tapes

Readers

  • Acoustical Oceanography.
  • Speech Processing/Speech Recognition.

Technology Areas

  • AI & ML
  • AI & ML - Machine Learning Algorithms