The Simulation and Research on Electromagnetic Character and Coupling Degree of Vehicle Whip Antennas

Author

Jihui, Yu ; Ma Xiaolci ; Quandi, Wang ; Yongming, Li ; Xu, Li ; Yali, Zheng

Author_Institution

Chongqing Univ., Chongqing

fYear

2007

fDate

16-17 Aug. 2007

Firstpage

1371

Lastpage

1374

Abstract

Antennas have become a frequently used component in modern vehicles. It is very important to research the electromagnetic character of antenna affected by vehicle body and the interference among the antennas. In this paper, a lifelike vehicle model was construct. Then the electromagnetic character of whip antenna at different position on model and the coupling degree between antennas is simulated used CST based FIT technology. The best antenna position was obtained by simulation results at last. The analysis process and simulation results can be ways and means for vehicle electromagnetic compatibility research and vehicle antenna´s design.

Keywords

antenna radiation patterns; electromagnetic compatibility; electromagnetic interference; integration; coupling degree; electromagnetic character; electromagnetic compatibility; electromagnetic interference; finite integration technique; lifelike vehicle model; vehicle antenna; vehicle whip antennas; Antenna accessories; Antennas and propagation; Automobiles; Electromagnetic compatibility; Electromagnetic coupling; Integral equations; Microwave antennas; Microwave technology; Vehicles; Voltage; FIT technology; coupling degree; electromagnetic character; vehicle antennas;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2007 International Symposium on

Conference_Location

Hangzhou

Print_ISBN

978-1-4244-1045-3

Electronic_ISBN

978-1-4244-1045-3

Type

conf

DOI

10.1109/MAPE.2007.4393532

Filename

4393532