Title :
A broadband planar aperture antenna fed by fan-shaped microstripline
Author :
Liu, ZhenGuo ; Zhang, WenXun ; Liu, TingHua ; ZhiChen Ge ; Shen, Wei
Author_Institution :
State Key Lab of MillimeterWaves, Southeast Univ., Nanjing, China
Abstract :
A broadband printed aperture antenna fed by a microstrip line with fan-shaped patch is proposed. Both impedance and radiation characteristics of this antenna is studied, with this feed configuration. A good impedance matching has been performed with a bandwidth 8:1 for S11≤-10dB and also the radiation patterns in the whole band are available.
Keywords :
antenna feeds; antenna radiation patterns; aperture antennas; broadband antennas; impedance matching; microstrip antennas; microstrip lines; planar antenna arrays; broadband antenna; fan-shaped microstripline; fan-shaped patch; impedance matching; planar aperture antenna; printed aperture antenna; radiation patterns; Antenna radiation patterns; Aperture antennas; Broadband antennas; Dielectric substrates; Feeds; Frequency; Loaded antennas; Microstrip antennas; Microstrip components; Microwave technology; Microstrip-line-fed; aperture antenna;
Conference_Titel :
Microwave Conference Proceedings, 2005. APMC 2005. Asia-Pacific Conference Proceedings
Print_ISBN :
0-7803-9433-X
DOI :
10.1109/APMC.2005.1606889
