Title :
Novel rugby-ball UWB antenna for base band transmission
Author :
Ruengwaree, Amnoiy ; Yowuno, Rudy ; Kompa, Günter
Author_Institution :
Dept. of High Frequency Eng., Kassel Univ., Germany
Abstract :
In this research we present analysis and measurement results of a new ultra wide band (UWB) antenna. The rugby-ball shaped antenna is fed by the 50 Ω coaxial cable through an image ground plane and backed by a reflector for the radiation and detection of ultra-short electric pulses. Maximum pulse amplitude occurs at an elevation angle of 60° for broadside radiation. The antenna has an ultra wideband VSWR performance and ´percent bandwidth´ of 198%. The antenna is simple to fabricate and low cost as well.
Keywords :
antenna feeds; coaxial cables; ultra wideband antennas; base band transmission; broadside radiation; coaxial cable; image ground plane; radiation; reflector; rugby-ball UWB antenna; ultra wide band antenna; ultra wideband VSWR; ultrashort electric pulses detection; Antenna measurements; Bandwidth; Coaxial cables; Costs; Pulse shaping methods; Radiation detectors; Reflector antennas; Transmitting antennas; Ultra wideband antennas; Ultra wideband technology; Broad-band antennas; Impulse antennas; Planar wideband antennas; UWB antennas;
Conference_Titel :
Telecommunications in Modern Satellite, Cable and Broadcasting Services, 2005. 7th International Conference on
Print_ISBN :
0-7803-9164-0
DOI :
10.1109/TELSKS.2005.1572054
