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A circularly polarised antenna with switchable polarisation sense
- Source :
- Electronics Letters, Electronics Letters, IET, 2000, 36 (18), pp.1518-1519. ⟨10.1049/el:20001098⟩
- Publication Year :
- 2000
- Publisher :
- HAL CCSD, 2000.
-
Abstract
- International audience; The authors present the design of a wideband circularly polarised antenna with switchable polarisation sense. The basic antenna is a circularly polarised aperture coupled patch antenna with a slot excitation located along the diagonal of a rectangular patch. A second slot is added along the other diagonal and beam-lead pin diodes are inserted in both slots to allow a dual sense operation for a compact structure in a 4% CP bandwidth.
- Subjects :
- Diagonal
electromagnetic wave polarisation
02 engineering and technology
wideband circularly polarised antenna
CP bandwidth
aperture coupled patch antenna
switchable polarisation sense
rectangular patch
Waveguide and microwave transmission line components
law.invention
slot excitation
Microstrip antenna
Optics
law
compact structure
Single antennas
0202 electrical engineering, electronic engineering, information engineering
dual sense operation
Helical antenna
rectangular waveguides
Electrical and Electronic Engineering
Wideband
Computer Science::Information Theory
Physics
Patch antenna
business.industry
microstrip antennas
020208 electrical & electronic engineering
Bandwidth (signal processing)
PIN diode
Astrophysics::Instrumentation and Methods for Astrophysics
020206 networking & telecommunications
[SPI.ELEC]Engineering Sciences [physics]/Electromagnetism
beam-lead pin diodes
beam-lead devices
business
Excitation
Subjects
Details
- Language :
- English
- ISSN :
- 00135194 and 1350911X
- Database :
- OpenAIRE
- Journal :
- Electronics Letters, Electronics Letters, IET, 2000, 36 (18), pp.1518-1519. ⟨10.1049/el:20001098⟩
- Accession number :
- edsair.doi.dedup.....4befc9d48af25311af5e852d7a68df72
- Full Text :
- https://doi.org/10.1049/el:20001098⟩