RCC 106 19 Chapter 5 Digitized Audio Telemetry Standard

Abstract

This chapter defines continuously variable slope delta (CVSD) modulation as the standard for digitizing audio and addresses the method of inserting CVSD encoded audio into a pulse code modulation (PCM) stream. Additional information and recommendations are provided in Appendix 5-A, which was extracted from the applicable sections of Military Standard 188-113, which has been canceled with no replacement.Additional information regarding the insertion of the digitized voice signal into a PCM frame may be obtained in the documentation of US Patent 5,557,635.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Jul 08, 2019
Accession Number
AD1076231

Tags

Communities of Interest

  • Air Platforms
  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Amplitude Modulators
  • Analog Signals
  • Closed Loop Systems
  • Coders
  • Coding
  • Communication Systems
  • Compression Ratio
  • Conversion
  • Converters
  • Decoding
  • Delta Modulation
  • Feedback
  • Frequency
  • Insertion Loss
  • Low Pass Filters
  • Modulation
  • Modulators
  • Pulse Amplitude
  • Pulse Code Modulation
  • Pulse Modulation
  • Shift Registers
  • Standards
  • Telemetry

Readers

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