Title :
A Wideband Capacitive Probe-Fed Millimeter-wave Microstrip Antenna
Author :
Yufeng, WANG ; Jianjie, Feng ; Ximing, Shen ; Guangsheng, Zhang
Author_Institution :
Jiangnan Electron. & Commun. Res. Inst., Jiaxing
Abstract :
A single-layer capacitive feeding structure is proposed to design a wideband millimeter wave microstrip antenna, which the radiating and feeding patches are located at a single layer. As the purpose of obtaining suited impedance, the radiating patch is fed by coupling of the feeding element which compensates the additional inductance of using probe-fed. The bandwidth (VSWR < 2) of the designed antenna is 52.5% (25.3 GHz~ 43.3 GHz).
Keywords :
broadband antennas; microstrip antennas; millimetre wave antennas; microstrip antenna; probe-fed millimeter-wave antenna; radiating patch; wideband capacitive antenna; Antenna feeds; Bandwidth; Broadband antennas; Dielectric substrates; Frequency; Impedance; Inductance; Microstrip antennas; Millimeter wave technology; Permittivity;
Conference_Titel :
Millimeter Waves, 2008. GSMM 2008. Global Symposium on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-1885-5
Electronic_ISBN :
978-1-4244-1886-2
DOI :
10.1109/GSMM.2008.4534655
