Open Access

ARTICLE

Eighteen-Element Antenna for Metal-Rimmed Smartphone Sub-6 GHz LTE42 Band Applications

Saqer S. Alja’Afreh^1,*, Mallak H. Alshamaileh¹, Eqab Almajali², Jawad Yousaf³, Amir Altaf⁴

1 Electrical Engineering Department, Mutah University, Al-karak, 61710, Jordan
2 Electrical Engineering Department, University of Sharjah, Sharjah, UAE
3 Department of Electrical, Computer & Biomedical Engineering, Abu Dhabi University, Abu Dhabi, UAE
4 Department of Electrical and Computer Engineering, Sungkyunkwan University, Korea

* Corresponding Author: Saqer S. Alja’Afreh. Email: