DocumentCode
247455
Title
Modulation of EM signals caused by time-varying plasma and propagation experiment
Author
Min Yang ; Xiaoping Li ; Kai Xie ; Lei Shi
Author_Institution
Xidian Univ., Xi´an, China
fYear
2014
fDate
6-11 July 2014
Firstpage
1578
Lastpage
1579
Abstract
For the plasma sheath formed around the hypersonic vehicle flying in atmosphere, the effects of plasma fluctuations on electromagnetic wave propagation is studied in this paper. Both the amplitude and phase of EM signal are modulated by the time-varying plasma. The propagation in the time-varying plasma experiment is designed and the modulation phenomenon is observed in the experiment.
Keywords
electromagnetic wave propagation; EM signals; electromagnetic wave propagation; hypersonic vehicle; modulation phenomenon; plasma fluctuations; plasma sheath; propagation experiment; time-varying plasma experiment; Antennas and propagation; Attenuation; Frequency modulation; Plasmas; Vehicles;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium (APSURSI), 2014 IEEE
Conference_Location
Memphis, TN
ISSN
1522-3965
Print_ISBN
978-1-4799-3538-3
Type
conf
DOI
10.1109/APS.2014.6905115
Filename
6905115
Link To Document