SIGNALING WITH FREQUENCY-SHIFT-KEYED COSINE WAVES,

Abstract

A very efficient binary signaling technique (from the standpoint of bandwidth utilization) is described. The power density spectrum of the signal is derived and compared with that of sinusoidal diphase and rectangular diphase. A means for coding and decoding the signal is discussed. An experimental model operating at 16 kilobits per second was constructed. It was tested over the special service channel of the Frequency Division Multiplexing Equipment AN/TCC-7. (Author)

Document Details

Document Type
Technical Report
Publication Date
Nov 01, 1963
Accession Number
AD0436824

Entities

People

  • E. D. Hanson
  • R. E. Webb

Organizations

  • United States Army Communications-Electronics Command

Tags

DTIC Thesaurus Topics

  • Bandwidth
  • Coding
  • Communication Equipment
  • Decoding
  • Frequency
  • Frequency Division Multiplexing
  • Frequency Shift
  • Multiplexing
  • Notation
  • Spectra

Fields of Study

  • Engineering

Readers

  • Approximation Theory.
  • Game Theory.
  • Integrated Circuit Design and Technology.