Multiband CPW-Fed Slot Antenna with L-slot Bowtie Tuning Stub
Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 33104
Multiband CPW-Fed Slot Antenna with L-slot Bowtie Tuning Stub

Authors: Prapoch Jirasakulporn

Abstract:

This paper presents a multiband CPW-fed slot antenna with L-slot bowtie tuning stub. The proposed antenna has been designed for PCS 1900, UMTS, WLAN 802.11 a/b/g and bluetooth applications, with a cost-effective FR4 substrate. The proposed antenna still radiate as omni-directional in azimuth plane and sufficient bandwidth for all above mentions. The proposed antenna works as dual-wideband, bandwidth at low frequency band and high frequency are about 45.49 % and 22.39 % respectively. The experimental results of the constructed prototype are presented and also compared with simulation results using a commercial software tool.

Keywords: multiband antenna, slot antenna, CPW-fed, L-slotbowtie stub

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1075988

Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 2172

References:


[1] R.K. Raj, M. Joseph, B. Paul, and P. Mohanan, "Compact planar multiband antenna for GPS, DCS, 2.4=5.8 GHz WLAN applications," Electronics Letters, vol.41, no.6, Mar 2005.
[2] Bin Li and Kwok Wa Leung, "Dielectric-Covered Dual-Slot Antenna for Dualband Applications," IEEE Trans. Antennas and Propag., vol. 55, no.6, June 2007.
[3] Duixian Liu, Brian Gaucher and Thomas Hildner, "A Dualband Antenna for WLAN Applications," IEEE Inter. Workshop, pp.201-204, 7-9 Mar 2005.
[4] Zhi Ning Chen, Duixian Liu, Gaucher B., "A Planar Dualband Antenna for 2.4 GHz and UWB Laptop Applications," IEEE 63rd, vol. 6, 2006.
[5] J.Y. Chiou, J.Y. Sze, and K.L. Wong, "A broad-band CPW-fed striploaded square slot antenna," IEEE Trans. Antennas and Propag., vol.51, no.4, Apr 2003.
[6] H.D. Chen, "Broadband CPW-fed square slot antennas with a widened tuning stub," IEEE Trans. Antennas and Propag., vol. 51, no.8, Aug 2003.
[7] A.A. Eldek, A.Z. Elsherbeni, and C.E. Smith, "Characteristics of Bow- Tie Slot Antenna with Tapered Tuning Stubs for Wideband Operation," Progress in Electromagnetics research, PIER 49, pp. 740-741, 2004.
[8] A.A. Eldek, A.Z. Elsherbeni, and C.E. Smith, "Dual-Wideband Square Slot Antenna with a U-Shaped Printed using Stub for Personal Wireless Communication Systems," Progress in Electromagnetics research, PIER 53, pp. 319-333, 2005.