Transient Response of Single or Coupled Wire Antennas Above Dielectric Half-space

Author

Li, Lin ; Li, Lijuan ; Gao, Changzheng ; Zhao, Zhibin

Author_Institution

North China Electr.Power Univ., Baoding

fYear

2007

fDate

16-17 Aug. 2007

Firstpage

739

Lastpage

742

Abstract

New time domain integral equations of single and two identical coupled thin wire antennas located above real ground are presented, which can be converted into a simple form expressed only by vector potential. The influence of the lossy ground is taken into account via Fresnel space-time reflection coefficient, and the equations are solved efficiently by method of moments (MOM) combined with marching on in time (MOT) procedure. Results of instances are compared with data from references and the validation of the numerical solutions is verified.

Keywords

Fresnel diffraction; integral equations; method of moments; transients; wire antennas; Fresnel space-time reflection coefficient; coupled wire antennas; dielectric half-space; marching on in time procedure; method of moments; single wire antennas; time domain integral equations; transient response; vector potential; Antenna theory; Antennas and propagation; Dielectrics; Electromagnetic compatibility; Equations; Fresnel reflection; Microwave antennas; Moment methods; Transient response; Wire; lossy ground; method of moments; time domain integral equations;

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.2007.4393729

Filename

4393729