A Real-Time Digital Telephone Simulation on the Lincoln Digital Voice Terminal

Abstract

A telephone channel simulator has been implemented on the Lincoln Digital Voice Terminal (LDVT). This technical note first reviews the various distortions that occur in telephone channels and then describes the implementation. The results obtained indicate that the potential of the LDVT goes beyond the original intent of its use as a speech digitizer.

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Document Details

Document Type
Technical Report
Publication Date
Dec 30, 1975
Accession Number
ADA021409

Entities

People

  • Stephanie Seneff

Organizations

  • Massachusetts Institute of Technology

Tags

Communities of Interest

  • Energy and Power Technologies
  • Materials and Manufacturing Processes
  • Space

DTIC Thesaurus Topics

  • Amplitude Modulation
  • Computations
  • Computers
  • Demodulation
  • Engineering
  • Frequency
  • Frequency Response
  • Modems
  • Modulation
  • Modulators
  • Numbers
  • Phase Distortion
  • Repeaters
  • Simulators
  • Telephone Lines
  • Telephone Systems
  • Transmission Lines

Readers

  • Computer Science.
  • Computer Science/Computer Engineering/Data Science/Digital Signal Processing.