Title :
Analysis on the propagation characteristics of the EM wave in the nonuniform magnetized plasma sheath
Author :
Yang Zimu;Zhang Hou;Zhang Leiming;Zhao Huawei
Author_Institution :
Air Force Engineering University, Xi´an, Shanxi, China
fDate :
6/1/2015 12:00:00 AM
Abstract :
A novel FDTD method, Shift-Operator Finite Difference Time-Domain (SO-FDTD) is promoted. Propagator matrix method (PMM) is successfully utilized to study the propagation characteristics of EM waves in the nonuniform magnetized plasma sheath model of blunt cone. The results of the two methods are compared and both of results indicate that the external magnetic field changes propagation characteristics of EM waves in plasma, broadens the transmission bandwidth and improves the transmissivity of EM waves, which can be perfectly applied in re-entry communications.
Keywords :
"Plasma sheaths","Magnetic fields","Finite difference methods","Vehicles","Atmospheric modeling","Time-domain analysis"
Conference_Titel :
Communication Software and Networks (ICCSN), 2015 IEEE International Conference on
Print_ISBN :
978-1-4799-1983-3
DOI :
10.1109/ICCSN.2015.7296121
