Details

Autor(en) / Beteiligte

• Wang, Heesu
• Park, Yong Bae
• Park, Ikmo

Titel

Reduced-Size Series-Fed Two-Dipole Endfire Antenna

Ist Teil von

• Journal of Electromagnetic Engineering and Science, 2022-09, Vol.22 (5), p.563-570

Ort / Verlag

한국전자파학회JEES

Erscheinungsjahr

2022

Link zum Volltext

Quelle

Elektronische Zeitschriftenbibliothek (Open access)

Beschreibungen/Notizen

• The conventional series-fed endfire dipole antenna has a wide impedance bandwidth and is inexpensive to manufacture. However, it has a disadvantage: its size is large because of the large inter-dipole spacing, which is required to satisfy the endfire condition for good antenna radiation characteristics. Here, we propose a two-dipole endfire antenna with a reduced size. The miniaturized endfire antenna was designed using a meander line to reduce the interdipole spacing while ensuring that the endfire condition was satisfied. Furthermore, the overall width of the antenna was reduced using a bent dipole and a corrugated ground plane. The electrical size of the proposed antenna was only 0.33