Electromagnetic Propagation

Abstract

LONG TERM GOALS. Develop electromagnetic propagation models for use in operational or engineering propagation assessment systems. OBJECTIVES. Develop an advanced unified hybrid radio propagation model based on parabolic equation and ray-optics methods for both surface-based and airborne applications. This model is named the Advanced Propagation Model (APM) and is the model used in the Advanced Refractive Effects Prediction System (AREPS). Resolve differences between current techniques used to model propagation effects under rough surface and strong ducting conditions.

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Document Details

Document Type
Technical Report
Publication Date
Sep 30, 1999
Accession Number
ADA629904

Entities

People

  • Amalia E. Barrios
  • Herbert V. Hitney
  • Kenneth D. Anderson
  • Ramakrishna Janaswamy

Organizations

  • Naval Information Warfare Systems Command

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Data Sets
  • Digital Data
  • Electromagnetic Wave Propagation
  • Electronics Laboratories
  • Equations
  • Evaporation
  • Experimental Data
  • Geography
  • Grazing
  • Grazing Angles
  • Ground Clutter
  • Integral Equations
  • Measurement
  • Navy
  • Numerical Analysis
  • Scattering
  • Surface Roughness

Fields of Study

  • Physics

Readers

  • Ocean-Atmosphere Mesoscale Modeling, Data Assimilation, and Flux Boundary Layers
  • Wave Propagation and Nonlinear Chaotic Dynamics.