DocumentCode
2260947
Title
Coupling characteristic study of airborne communication antenna under LEMP effect
Author
Haichao, Qin ; Donglin, Su ; Xiaojun, Zeng
Author_Institution
EMC Lab., Beijing Univ. of Aeronaut. & Astronaut., Beijing, China
fYear
2010
fDate
Nov. 29 2010-Dec. 2 2010
Firstpage
19
Lastpage
22
Abstract
The mathematical model of LEMP is analyzed. And we also analyze the communication system´s own characteristics, such as omni-directional reception, high sensitivity and so on. The result shows that the communication devices easily suffer interferences and damages of electromagnetic pulse. Using software CST, coupling characteristics of electromagnetic pulse in the port of airborne ultra shortwave radio antenna are simulated. The result shows that, under LEMP interference, the coupling energy at antenna port is great enough to interfere or damage receiver.
Keywords
aircraft antennas; electromagnetic pulse; lightning; LEMP effect; LEMP interference; airborne communication antenna; airborne ultra shortwave radio antenna; antenna port; coupling characteristic; coupling energy; electromagnetic pulse; lighting electromagnetic pulse; omnidirectional reception;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas Propagation and EM Theory (ISAPE), 2010 9th International Symposium on
Conference_Location
Guangzhou
Print_ISBN
978-1-4244-6906-2
Type
conf
DOI
10.1109/ISAPE.2010.5696384
Filename
5696384
Link To Document