Dual-Channel Communication of Column Plasma Antenna Excited by a Surface Wave——Actualization and Simulation of Radiation Pattern

被引：3
|
作者：
端木刚 [1 ,2 ]
赵长明 [1 ]
梁超 [2 ]
徐跃民 [2 ]
机构：
[1] School of Optoelectronics,Beijing Institute of Technology
[2] Center for Space Science and Application Research,Chinese Academy of Sciences
来源：
Plasma Science and Technology | 2015年 / 01期
关键词：
plasma antenna; radiation pattern; FDTD simulation; dual-channel communication;
D O I：
暂无
中图分类号：
TN820 [一般性问题];
学科分类号：
080904 ;
摘要：
Along with the introduction of the concept of dual-channel communication,we utilized the finite-difference time-domain(FDTD) method to simulate and measure the radiation pattern under certain plasma densities and plasma collision frequencies.Results show that under certain settings,the radiation pattern of a plasma antenna resembles that of a metallic antenna.In contrast to a metallic antenna,a plasma antenna possesses other functionalities,such as dynamic reconfiguration and digital controllability.The data from simulation are similar to the measurement results,indicating that column plasma antenna can realize dual-channel communication.This work confirms the viability of realizing dual-channel communication by column plasma antenna,which adds a new but promising method for modern intelligent communication.
引用
收藏
页码：37 / 40
页数：4
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