Title :
Time-domain response of planar monopole ultra wideband antennas excited by EMPs
Author :
Zhou, Zhi-Jie ; Yin, Wen-Yan ; Xue, Ming-Feng
Author_Institution :
Sch. of Electron. Inf. & Electr. Eng., Shanghai Jiao Tong Univ., Shanghai
Abstract :
In this paper, two kinds of planar monopole excited by UWB pulse are analysed using MOD method. In UWB antenna structure, the thin cylindrical probe is modelled as a thin strip which can be meshed easily by RWG basis functions. Then transient responses of surface current for UWB antennas are obtained.
Keywords :
monopole antennas; planar antennas; time-domain analysis; transient response; ultra wideband antennas; EMP; MOD method; RWG basis functions; UWB antenna structure; UWB pulse; planar monopole ultra wideband antennas; surface current; thin cylindrical probe; thin strip; time-domain response; transient responses; Current density; EMP radiation effects; Microwave antennas; Polynomials; Scattering; Testing; Time domain analysis; Ultra wideband antennas; Ultra wideband communication; Ultra wideband technology;
Conference_Titel :
Microwave Conference, 2008. APMC 2008. Asia-Pacific
Conference_Location :
Macau
Print_ISBN :
978-1-4244-2641-6
Electronic_ISBN :
978-1-4244-2642-3
DOI :
10.1109/APMC.2008.4958004
