• Title/Summary/Keyword: Underdence

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Numerical Simulation of Radio Signal Characteristics in Meteor Burst Radio Channel (유성 버스트 통신 경로의 무선 신호 특성 해석)

  • 김병철;미하일티닌
    • Journal of the Korea Institute of Information and Communication Engineering
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    • v.8 no.3
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    • pp.563-569
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    • 2004
  • The formulas taking into account the fundamental features of a meteoric radio propagation are obtained. Numerical simulation analysis has shown complex space structure of a field. Time behavior of intensity are researched taking into account nonstationary model. It is shown, this behavior essentially depends on parameters of a meteor trail, and that there is large variety of time dependencies of the signal intensity at the single scattering. In particular, at appropriate parameters of a meteor underdense trail it is possible large duration meteor bursts with which usually refer to an overdense meteor propagation.