In the recent research on cylindrical monopole plasma antenna excited by surface wave, many meaningfulresults about plasmas antenna, e.g. the analysis of physical characteristics, numerical calculation methods, softwaresimulation, diagnosis of parameters have been obtained. But the precise model of monopole plasma antenna according toits three-dimensional structure has not been proposed yet. There are few papers concerning this topic in previous academicjournals. This paper analyzes three-dimensional distributions of electric and magnetic fields around monopole plasmaantenna. The related formulas and equations of the model are derived by applying molecular dynamic theories andMaxwell-Boltzmann equations. In addition, numerical simulation methods are employed to verify the validity of proposedmodel.
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