Title :
CPW-fed two-arm spiral slot antenna
Author :
Wang, Chien-Jen ; Wu, Jin-Wei
Author_Institution :
Nat. Univ. of Tainan, Tainan
fDate :
Oct. 30 2007-Nov. 2 2007
Abstract :
A coplanar waveguide (CPW)-fed two-arm spiral slot antenna in applications of multi-system integration has been demonstrated in this paper. Variations of the measured impedance matching due to the turn numbers, the ground width separated between two neighboring turns and the slot width are discussed. The measured impedance bandwidth of a VSWR les 2 ranges from 1.6 to 8 GHz and covers the most of the commercial wireless communication systems, such as DCS, PCS, IMT-2000, WLAN, Bluetooth and HIPERLAN.
Keywords :
antenna feeds; coplanar waveguides; radiocommunication; slot antennas; spiral antennas; Bluetooth; DCS; HIPERLAN; IMT-2000; PCS; WLAN; coplanar waveguide-fed two-arm spiral slot antenna; multisystem integration; wireless communication systems; Antenna measurements; Bandwidth; Coplanar waveguides; Distributed control; Impedance matching; Impedance measurement; Personal communication networks; Slot antennas; Spirals; Wireless communication;
Conference_Titel :
TENCON 2007 - 2007 IEEE Region 10 Conference
Conference_Location :
Taipei
Print_ISBN :
978-1-4244-1272-3
Electronic_ISBN :
978-1-4244-1272-3
DOI :
10.1109/TENCON.2007.4428863
