Low-Profile Narrow-Frame Antenna for Seven-Band WWAN/LTE Smartphone Applications

被引：51
作者：
Ban, Yong-Ling [1 ,2 ]
Qiang, Yun-Fei [1 ,2 ]
Chen, Zhi [3 ]
Kang, Kai [1 ,2 ]
Li, Joshua Le-Wei [1 ,2 ,4 ,5 ]
机构：
[1] Univ Elect Sci & Technol China, Inst Electromagnet, Chengdu 611731, Peoples R China
[2] Univ Elect Sci & Technol China, Sch Elect Engn, Chengdu 611731, Peoples R China
[3] Univ Elect Sci & Technol China, Natl Key Lab Sci & Technol Commun, Chengdu 611731, Peoples R China
[4] Monash Univ, Sch Engn, Dept Elect & Comp Syst Engn, Selangor 46150, Malaysia
[5] Monash Univ, Sch Engn, Dept Elect & Comp Syst Engn, Clayton, Vic 3800, Australia
来源：
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2014年 / 13卷
关键词：
Low-profile antenna; narrow-frame antenna; seven-band WWAN/LTE antenna; MOBILE PHONE; BAND MONOPOLE; SMALL-SIZE; STRIP;
D O I：
10.1109/LAWP.2014.2309656
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A small-size low-profile narrow-frame antenna for seven-band WWAN/LTE operations in the internal smartphone applications is proposed. The greatest highlight of this proposed antenna is that its narrow edge has a width of only 5 mm, which is very novel for smartphone applications. Meanwhile, the proposed narrow-frame antenna has a small size of 5 40 mm and a low profile of 3 mm above the circuit board, which makes it very promising for slim smartphone applications. The proposed antenna is capable of covering GSM850/900/DCS/PCS/UMTS 2100/LTE2300/2500 operating bands. Detailed design considerations of the proposed antenna are described, and both experimental and simulation results are also presented and discussed.
引用
收藏
页码：463 / 466
页数：4
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