Design of stacked microstrip dual-band circular polarized antenna
This study introduces a new design of dual-band circular polarized (CP) microstrip antenna for ISM band applications (2.45 GHz and 5.8 GHz). The proposed dual-band CP microstrip antenna with compact design has achieved design intention of having return loss of < −10 dB and axial ratio of < 3 d...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Published: |
Spolecnost Pro Radioelektronicke Inzenyrstvi
2012
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| Subjects: | |
| Online Access: | http://eprints.utm.my/id/eprint/33434/ http://www.radioeng.cz/fulltexts/2012/12_03_0875_0880.pdf |
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| Summary: | This study introduces a new design of dual-band circular polarized (CP) microstrip antenna for ISM band applications (2.45 GHz and 5.8 GHz). The proposed dual-band CP microstrip antenna with compact design has achieved design intention of having return loss of < −10 dB and axial ratio of < 3 dB for both frequencies of 2.45 GHz and 5.8 GHz. The antenna has been successfully designed, fabricated, simulated, and measured and it shows the advantages of good dual-band and CP performances. Thus, the obtained results confirm satisfactory performance and good agreement. |
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