Real Time Implementation of an LPC Algorithm. Speech Signal Processing Research at CHI

Abstract

During the contract period reported here, the authors implemented a real time Linear Predictive coding algorithm for speech data compression developed by Markel and Gray at SCRL. Chapter 1 of this report documents this implementation and reports on its use over the ARPANET. Data collection equipment for a physical acoustics laboratory was designed and prototyped. Both the prototype and the multiplexed data collection system are documented in Chapter 2 of this report.

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Document Details

Document Type
Technical Report
Publication Date
May 01, 1975
Accession Number
ADA010532

Entities

People

  • Glen J. Culler
  • James F. Mcgill
  • Michael Mccammon

Tags

Communities of Interest

  • Energy and Power Technologies
  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Acoustics
  • Algorithms
  • Bandwidth
  • Coding
  • Computer Programming
  • Computers
  • Contract Administration
  • Contracts
  • Data Compression
  • Data Processing
  • Data Transmission
  • Frequency Bands
  • Processing Equipment
  • Recording Systems
  • Signal Processing
  • Speech Compression
  • Tape Recorders

Readers

  • Business Analytics
  • Computer Science.
  • Speech Processing/Speech Recognition.