Bandwidth enhancement of a microstrip-line-fed printed wide-slot antenna
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- 1 July 2001
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Antennas and Propagation
- Vol. 49 (7) , 1020-1024
- https://doi.org/10.1109/8.933480
Abstract
Printed wide-slot antennas fed by a microstrip line with a fork-like tuning stub for bandwidth enhancement are proposed and experimentally investigated. Both the impedance and radiation characteristics of this antenna are studied. Experimental results indicate that a 1:1.5 VSWR bandwidth of 1 GHz is achieved at operating frequencies around 2 GHz, which is nearly ten times that of a conventional microstrip-line-fed printed wide-slot antenna. It also achieved a 2-dB gain bandwidth of at least 0.5 GHz.Keywords
This publication has 9 references indexed in Scilit:
- Wideband, high-efficiency, circularly polarized slot elementsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2003
- A novel dual polarized aperture coupled patch element with a single layer feed network and high isolationPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- A circularly polarized patch-loaded square-slot antennaMicrowave and Optical Technology Letters, 1999
- Design of wide-band aperture-stacked patch microstrip antennasIEEE Transactions on Antennas and Propagation, 1998
- Dual-polarized array for signal-processing applications in wireless communicationsIEEE Transactions on Antennas and Propagation, 1998
- FDTD modeling of microstrip‐line‐FED wide‐slot antennaMicrowave and Optical Technology Letters, 1995
- Construction of a slot-coupled planarantenna for dual polarisationElectronics Letters, 1994
- Analysis of a wide radiating slot in the ground plane of a microstrip lineIEEE Transactions on Microwave Theory and Techniques, 1993
- A High-Efficiency Flat Plate Array for Direct Broadcast Satellite ApplicationsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,1988