RESEARCH ARTICLE


Modeling Research of Dielectric Permittivity Tensor in Unipole Cylindrical Plasma Antenna System Excited by Surface Wave



Jin Hongying*
Computer College of China West Normal University, Shida Road No. 1, ShunQing District, Nanchong, Sichuan, 637002, China


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© Jin Hongying; Licensee Bentham Open.

open-access license: This is an open access article licensed under the terms of the Creative Commons Attribution-Non-Commercial 4.0 International Public License (CC BY-NC 4.0) (https://creativecommons.org/licenses/by-nc/4.0/legalcode), which permits unrestricted, non-commercial use, distribution and reproduction in any medium, provided the work is properly cited.

* Address correspondence to this author at the Computer College of China West Normal University, Shida Road No. 1, ShunQing District, Nanchong, Sichuan, 637002, China; E-mail: jinhongying_cwnu@163.com


Abstract

The paper applies Bolzmann equation and gas molecular dynamics theory and analyzes the motion state of plasma internal particle and electromagnetic field distribution around antenna through modeling, It based on the cylindrical unipolar surface wave plasma antenna structure. Modeling calculation results of plasma antenna local dielectric tensor shows that the model method can reflect accurate dielectric relatively especially its each component of tensor changes. It is an exact method that calculate dielectric tensor of cylindrical surface wave excited plasma antenna.

Keywords: Cylindrical plasma antenna, Dielectric tensors, Modeling calculation, Surface wave.