Title :
Time-frequency domain properties on a compact multi-port IR-UWB antenna
Author :
Hong-Li Peng ; Jian Ping Zhao ; Ni Ma ; Jinlong Zou ; Junfa Mao
Author_Institution :
Key Lab. of Minist. of Educ. for Res. of Design & EMC High Speed Electron. Syst., Shanghai Jiao Tong Univ., Shanghai, China
Abstract :
A novel compact multi-port impulse radio ultra wideband (IR-UWB) antenna is presented in this paper. Its EM simulated models is developed through properly designed magneto-electric dipole. The time-frequency domain properties of this antenna for its specific multi-port excitations are studied in details by using simulations. Its VSWR and gain patterns are obtained and verified by the measurements. It is shown that the antenna is suitable for near field ground penetrating radar (GPR) applications.
Keywords :
dipole antennas; ground penetrating radar; radar antennas; radio networks; ultra wideband antennas; EM simulated models; GPR applications; VSWR; compact multiport IR-UWB antenna; gain patterns; magneto electric dipole; multiport excitations; multiport impulse radio ultra wideband antenna; near field ground penetrating radar; time frequency domain properties; time-frequency domain properties; Magnetoelectric effects; Ultra wideband antennas; IR-UWB; magneto-electric dipole; multi-port;
Conference_Titel :
Microwave Symposium (IMS), 2014 IEEE MTT-S International
Conference_Location :
Tampa, FL
DOI :
10.1109/MWSYM.2014.6848349
