Title :
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
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;
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
DOI :
10.1109/MAPE.2007.4393729
