Status Report on Environment, Propagation and System Modeling for an ELF/VLF/LF Ionospheric Dependent Propagation Code.

Abstract

This report describes the continuing work on WEDCOM during the 1982 contractual period. Environmental models were updated and efficient propagation computational procedures were implemented to reduce execution time. Procedures were developed to provide the WEDCOM user with an automated method of selecting calculation times and ionization profile locations consistent with nuclear environmental sensitivities. VLF/LF signal processing models were adapted for use in WEDCOM and procedures for including atmospheric noise were developed.

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Document Details

Document Type
Technical Report
Publication Date
Jun 28, 1983
Accession Number
ADA148772

Entities

People

  • R. R. Rutherford
  • W. S. Knapp

Tags

Communities of Interest

  • Advanced Electronics
  • Air Platforms
  • Counter WMD
  • Energy and Power Technologies
  • Weapons Technologies

DTIC Thesaurus Topics

  • Algorithms
  • Altitude
  • Background Noise
  • Computers
  • Conductivity
  • Diffraction
  • Environment
  • Equations
  • Grids
  • Latitude
  • Noise
  • Radiation
  • Refraction
  • Refractive Index
  • Signal Processing
  • Sky Waves
  • Specifications

Readers

  • Space/Atmospheric Physics.
  • Systems Analysis and Design