Design and optimisation of a novel dual-band circularly polarised microstrip antenna
β Scribed by Gaffar, M.; Zaman, M.A.; Choudhury, S.M.; Matin, M.A.
- Book ID
- 114444177
- Publisher
- The Institution of Engineering and Technology
- Year
- 2011
- Tongue
- English
- Weight
- 401 KB
- Volume
- 5
- Category
- Article
- ISSN
- 1751-8725
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π SIMILAR VOLUMES
A no¨el design of a probe-fed stacked microstrip antenna ( ) for obtaining dual-band circular polarization CP radiation is presented. By properly selecting two elliptic patches of different axial ratios in the proposed design, and introducing a small air-gap layer between the two patches, dual-band
## Abstract A square array of air columns is embedded in a dielectric substrate to form the photonicβbandgap (PBG) structure and the bandβgap of such a PBG structure is analyzed at first. Then a broadband circularly polarized antenna based on the PBG structure is introduced. Through selecting appro