Back to Search
Start Over
A wideband circularly polarized microstrip antenna array with single feeding
- Source :
- Microwave and Optical Technology Letters. 51:1624-1627
- Publication Year :
- 2009
- Publisher :
- Wiley, 2009.
-
Abstract
- In this article, one wideband circularly polarized microstrip antenna array has been proposed and investigated. The technique of sequential rotation subarray has been employed to construct the whole antenna array, which enhances the impedance bandwidth and axial ratio (AR) bandwidth by 54.65 and 220.93%, respectively, when compared with the traditional way of CP array formation. One 8 × 4 antenna array has been fabricated and measured, agreement can be observed between the experimental and simulation results, the measured VSWR bandwidth is 7.33%, the AR bandwidth is 4.31%, and the gain is about 19 dB. © 2009 Wiley Periodicals, Inc. Microwave Opt Technol Lett 51: 1624–1627, 2009; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.24438
- Subjects :
- Physics
Patch antenna
Coaxial antenna
business.industry
Turnstile antenna
Condensed Matter Physics
Atomic and Molecular Physics, and Optics
Collinear antenna array
Electronic, Optical and Magnetic Materials
law.invention
Antenna array
Microstrip antenna
Optics
law
Dipole antenna
Electrical and Electronic Engineering
Wideband
business
Subjects
Details
- ISSN :
- 10982760 and 08952477
- Volume :
- 51
- Database :
- OpenAIRE
- Journal :
- Microwave and Optical Technology Letters
- Accession number :
- edsair.doi...........a146ded3ea60f6930b8473d0e78a3328