OPERATION MODES AND CHARACTERISTICS OF PLASMA DIPOLE ANTENNA

Authors

  • Nikolay Nikolaevich Bogachev Moscow State Technical University of Radio engineering, Electronics and Automation Prokhorov General Physics Institute
  • Irina L. Bogdankevich Prokhorov General Physics Institute, Russian Academy of Sciences, Moscow, Russia Pirogov Russian National Research Medical University, Moscow, Russia
  • Namik G. Gusein-Zade Prokhorov General Physics Institute, Russian Academy of Sciences, Moscow, Russia Pirogov Russian National Research Medical University, Moscow, Russia
  • Konstantin F. Sergeychev Prokhorov General Physics Institute, Russian Academy of Sciences, Moscow, Russia

DOI:

https://doi.org/10.14311/AP.2015.55.0034

Abstract

Existence modes of  surface electromagnetic wave on a plasma cylinder, operating modes and characteristics of the plasma antenna were studied in this paper. Solutions of the dispersion equation of surface wave were obtained for a plasma cylinder with finite radius for different plasma density values. Operation modes of the plasma asymmetric dipole antenna with finite length and radius were researched by numerical simulation. The electric field distributions of  the plasma antenna in near antenna field and the radiation pattern were obtained. These characteristics were compared to characteristics of the similar metal antenna. Numerical models verification was carried out by comparing of the counted and measured metal antenna radiation patterns.

Downloads

Download data is not yet available.

Downloads

Published

2015-02-28

Issue

Vol. 55 No. 1 (2015)

Section

Articles

How to Cite

Bogachev, N. N., Bogdankevich, I. L., Gusein-Zade, N. G., & Sergeychev, K. F. (2015). OPERATION MODES AND CHARACTERISTICS OF PLASMA DIPOLE ANTENNA. Acta Polytechnica, 55(1), 34-38. https://doi.org/10.14311/AP.2015.55.0034
Received 2014-09-19
Accepted 2015-01-08
Published 2015-02-28