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Multiphysics modeling of VLF - HF propagation in the Earth-ionosphere system for communications, surveillance, and navigation

Authors: Jamesina J. Simpson; Jiajun Niu;

Multiphysics modeling of VLF - HF propagation in the Earth-ionosphere system for communications, surveillance, and navigation

Abstract

This paper describes multi-physics simulators that are being generated from global / local finite-difference-time (FDTD) domain Maxwell's equations models of the Earth-ionosphere system coupled with the Naval Research Lab's SAMI3 and Air Force Research Lab's PBMOD. Essentially, SAMI3 or PBMOD are used to solve for the structure of the ionosphere, and FDTD is employed to solve for the electromagnetic propagation through that structured ionosphere.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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