A Note on Phase Velocities for VLF Navigation

Abstract

The accuracy of long range VLF navigation systems depends ultimately on the development of phase propagation corrections which will allow for the geophysical variability of VLF phase velocity. Some preliminary estimates of phase velocities likely to be relevant Omega users in and around Australia are presented, as gleaned from the literature. Some likely areas of investigation which may lead to improvements in these values are described.

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Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1978
Accession Number
ADA068373

Entities

People

  • K. J. Lynn

Tags

DTIC Thesaurus Topics

  • Accuracy
  • Australia
  • Buildings And Structures
  • Department Of Defense
  • Electronics
  • Literature
  • Navigation
  • Phase Velocity
  • Research Facilities

Readers

  • Atmospheric Science / Meteorology, specifically Wind Wave Turbulence.
  • Positioning, Navigation, and Timing (PNT) Technology.
  • Systems Analysis and Design