Deca‐band structure reutilization MIMO antenna for 4G / 5G full‐screen metal frame smartphone operation

2021 ◽  
Author(s):  
Yixiang Fang ◽  
Ying Liu ◽  
Yongtao Jia ◽  
Junjie Liang
Keyword(s):  
Band Structure ◽  
Mimo Antenna ◽  
Full Screen ◽  
Metal Frame

Wideband Full-Screen Metal Frame Smartphone Antenna for 4G/5G Operation

2021 ◽  
Author(s):  
Junjie Liang ◽  
Ying Liu ◽  
Yongtao Jia ◽  
Yixiang Fang
Keyword(s):  
Full Screen ◽  
Metal Frame

Side-Frame Dual-Band MIMO Antennas for 5G Smartphone Applications

2021 ◽  
Vol 35 (11) ◽  
pp. 1314-1315
Author(s):  
Guobo Wei ◽  
Quanyuan Feng
Keyword(s):  
Impedance Matching ◽  
Antenna System ◽  
Circuit Board ◽  
Dual Band ◽  
Smartphone Applications ◽  
Mimo Antenna ◽  
Mimo Antennas ◽  
Fifth Generation ◽  
Full Screen ◽  
5 Ghz

A side-frame dual-band multi-input multi-output (MIMO) antenna system for fifth-generation (5G) mobile communication in smartphone applications is presented, operating in 3.5 GHz band (3400-3600 MHz) and 5 GHz band (4800-5000 MHz). The proposed four-element antenna array is placed at four corners of the circuit board and printed on the side edge frame. The height of the structure is only 4.1 mm, which is compatible for ultra-thin full screen smartphones. According to the verification of HFSS and CST, ideal impedance matching bandwidths (superior to 10dB) and excellent isolations (superior to 18 dB) are obtained over the 3.5 GHz band and 5 GHz band, with peak gain of 6.18 dB and 4.9 dB, respectively.

Hepta-Band Metal-Frame Antenna for LTE/WWAN Full-Screen Smartphone

2020 ◽  
Vol 19 (7) ◽  
pp. 1241-1245
Author(s):  
Ying Liu ◽  
Wei Cui ◽  
Yongtao Jia ◽  
Aidi Ren
Keyword(s):  
Full Screen ◽  
Metal Frame

scholarly journals Ultra-Wideband 8-Port MIMO Antenna Array for 5G Metal-Frame Smartphones

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 72273-72282 ◽  
Author(s):  
Xugang Zhang ◽  
Yixin Li ◽  
Wei Wang ◽  
Wenhui Shen
Keyword(s):  
Antenna Array ◽  
Ultra Wideband ◽  
Mimo Antenna ◽  
Metal Frame

scholarly journals WIDEBAND 10-PORT MIMO ANTENNA ARRAY FOR 5G METAL-FRAME SMARTPHONE APPLICATIONS

2020 ◽  
Vol 104 ◽  
pp. 229-240
Author(s):  
Peng Liu ◽  
Yufa Sun ◽  
Tao Liu ◽  
Qing Li ◽  
Xuefeng Wang
Keyword(s):  
Antenna Array ◽  
Smartphone Applications ◽  
Mimo Antenna ◽  
Metal Frame

Four‐feed reconfigurable MIMO antenna for metal‐frame smartphone applications

2018 ◽  
Vol 12 (9) ◽  
pp. 1477-1482 ◽  
Author(s):  
Yong‐Hang Zhang ◽  
Shi‐Rong Yang ◽  
Yong‐Ling Ban ◽  
Yun‐Fei Qiang ◽  
Jinhong Guo ◽  
...  
Keyword(s):  
Smartphone Applications ◽  
Mimo Antenna ◽  
Metal Frame
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