Title :
Simulation of the electromagnetic waves transmission in plasma
Author :
Ling Zheng ; Qing Zhao
Author_Institution :
Sch. of Phys. Electron., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
A plasma sheath is formed around the aircraft when it reentry into the atmosphere. The plasma sheath absorbs the electromagnetic waves and the communications between the aircraft and the ground are lost. According to this situation, the electromagnetic waves transmission in plasma is simulated and the varieties of the electromagnetic waves attenuation and transmittance along with the plasma densities, collision frequencies and electromagnetic waves frequencies are achieved in this paper.
Keywords :
astrophysical plasma; plasma density; plasma electromagnetic wave propagation; plasma sheaths; plasma simulation; plasma waves; aircraft; collision frequencies; electromagnetic wave attenuation; electromagnetic wave frequencies; electromagnetic wave transmission; electromagnetic wave transmittance; plasma densities; plasma sheath; Aircraft; Attenuation; Electromagnetic scattering; Plasma density; Plasma sheaths; Resonant frequency; electromagnetic waves; plasma; transmission;
Conference_Titel :
Electronic and Mechanical Engineering and Information Technology (EMEIT), 2011 International Conference on
Conference_Location :
Harbin, Heilongjiang
Print_ISBN :
978-1-61284-087-1
DOI :
10.1109/EMEIT.2011.6024038
