DOAJ Open Access 2016

Hybrid Multi-Mode Narrow-Frame Antenna for WWAN/LTE Metal-Rimmed Smartphone Applications

Ji-Wei Lian Yong-Ling Ban Yan-Li Yang Li-Wan Zhang Chow-Yen-Desmond Sim +1 lainnya

Abstrak

A hybrid multi-mode narrow-frame antenna for WWAN/LTE metal-rimmed smartphone applications is proposed in this paper. The ground clearance is only 5 mm <inline-formula> <tex-math notation="LaTeX">$\times45$ </tex-math></inline-formula> mm, which is promising for narrow-frame smartphones. The metal rim with a small gap is connected to the system ground by three grounded patches. This proposed antenna can excite three coupled-loop modes and one slot mode. By incorporating these four modes, the proposed antenna can provide coverage for GSM850/900, DCS/PCS/UMTS2100, and LTE2300/2500 operations. Detailed design considerations of the proposed antenna are described, and both experimental and simulated results are also presented.

Topik & Kata Kunci

Electrical engineering. Electronics. Nuclear engineering

Penulis (6)

Ji-Wei Lian

Yong-Ling Ban

Yan-Li Yang

Li-Wan Zhang

Chow-Yen-Desmond Sim

Kai Kang

Format Sitasi

APA MLA BibTeX

Lian, J., Ban, Y., Yang, Y., Zhang, L., Sim, C., Kang, K. (2016). Hybrid Multi-Mode Narrow-Frame Antenna for WWAN/LTE Metal-Rimmed Smartphone Applications. https://doi.org/10.1109/ACCESS.2016.2593538

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