- Tytuł:
- Modified Groove Coupled Compact EBG Unit Cell as Notch Filter in a UWB Antenna
- Autorzy:
-
Sarmah, Kumaresh
Goswami, Sivaranjan
Sarma, Angana
Baruah, Sunandan - Powiązania:
- https://bibliotekanauki.pl/articles/227103.pdf
- Data publikacji:
- 2020
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
EBG
groove feed
UWB Antenna
band notch - Opis:
- In this paper, a conventional mushroom-type EBG unit cell is made compact by etching a C-slot at its conducting surface. Further, the C-slotted mushroom-type EBG unit cell is coupled with a microstrip line using a novel groove-coupling technique to design a notch filter. The arrangement has achieved in the reduction of the electrical size of the mushroom type EBG unit cell by 46.15% and create a stop band suppression of -12 dB. The proposed EBG is applied to notch a narrow band centered at 5.2 GHz along with an ultra-wideband antenna. The far field gain of the antenna is suppressed by -5.8 dBi along the direction of its major lobe at 5.2 GHz. The overall size of the antenna system is 19 x 27 x 1.6 mm³ which is compact. The performance of the antenna is validated from the simulation and measured results.
- Źródło:
-
International Journal of Electronics and Telecommunications; 2020, 66, 2; 261-266
2300-1933 - Pojawia się w:
- International Journal of Electronics and Telecommunications
- Dostawca treści:
- Biblioteka Nauki
Artykuł