Skywave Communication Techniques. Decision Feedback Equalization for Serially Modulated Spread-Spectrum Signals in the hf Band Yields Improved Reliability.

Abstract

Summarizes the Skywave Communication task. Presents some results of the work on wide-band channel modeling, adaptive equalization, and the field test, which demonstrated that serial modulation spread-spectrum signals can be used to provide reliable communication at hf under multipath conditions. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Mar 30, 1981
Accession Number
ADA106380

Entities

People

  • A. R. King
  • L. E. Hoff

Tags

Communities of Interest

  • Electronic Warfare
  • Energy and Power Technologies
  • Human Systems

DTIC Thesaurus Topics

  • Communication Channels
  • Communication Systems
  • Computer Programs
  • Computer Simulations
  • Data Links
  • Databases
  • Doppler Effect
  • Electron Density
  • Ionosphere
  • Modulation
  • Modulators
  • Network Science
  • Radio Waves
  • Reliability
  • Signal Processing
  • Wave Propagation
  • Waveforms

Fields of Study

  • Engineering

Readers

  • Acoustical Oceanography.
  • Image Processing and Computer Vision.
  • Tactical Satellite Communications Systems Engineering.