- Tytuł:
- A Dual-band Circularly-polarized Printed Monopole Antenna for Wi-Fi and WiMAX Applications
- Autorzy:
-
Lwin, Zaw Myo
Aye, Thae Su - Powiązania:
- https://bibliotekanauki.pl/articles/307652.pdf
- Data publikacji:
- 2019
- Wydawca:
- Instytut Łączności - Państwowy Instytut Badawczy
- Tematy:
-
circular polarization
dual-band antenna
printed monopole antenna
rectangular slit - Opis:
- This paper presents a rectangular-shaped printed monopole antenna with circular polarization for Wi-Fi (2.4–2.484 GHz) and WiMAX (3.3-3.7 GHz) bands. The antenna relies on asymmetric arrangement of the patch with respect to the microstrip feed, in order to generate circular polarization. Dual-band (Wi-Fi and WiMAX) operation is enabled by inserting a slit in the corner of the ground plane. Simulation results show a bandwidth increase of 15.9% (2.2–2.58 GHz) for Wi-Fi, and of 24.16% (3.13–3.99 GHz) for WiMAX applications. Furthermore, beamwidths at the axial ratio of 3 dB equal 48˚ and 51˚ for the x-z plane and y-z planes, respectively.
- Źródło:
-
Journal of Telecommunications and Information Technology; 2019, 4; 50-54
1509-4553
1899-8852 - Pojawia się w:
- Journal of Telecommunications and Information Technology
- Dostawca treści:
- Biblioteka Nauki
Artykuł