Full Text:
<1981>
Summary: 
<267>
CLC number:
On-line Access: 2022-10-24
Received: 2022-03-27
Revision Accepted: 2022-06-21
Crosschecked: 2022-10-24
Cited: 0
Clicked: 1499
Zero ground clearance dual antenna pair for metal-cased fifth-generation multiple input multiple output smartphone
| ||||||||||||||
Le CHANG, Wenbao HE, Xiaomin CHEN, Xiaoxue TAN, Juan CHEN, Kai KANG, Yang YANG. Zero ground clearance dual antenna pair for metal-cased fifth-generation multiple input multiple output smartphone[J]. Frontiers of Information Technology & Electronic Engineering, 2022, 23(10): 1562-1567.
@article{title="Zero ground clearance dual antenna pair for metal-cased fifth-generation multiple input multiple output smartphone",
author="Le CHANG, Wenbao HE, Xiaomin CHEN, Xiaoxue TAN, Juan CHEN, Kai KANG, Yang YANG",
journal="Frontiers of Information Technology & Electronic Engineering",
volume="23",
number="10",
pages="1562-1567",
year="2022",
publisher="Zhejiang University Press & Springer",
doi="10.1631/FITEE.2200119"
}
%0 Journal Article
%T Zero ground clearance dual antenna pair for metal-cased fifth-generation multiple input multiple output smartphone
%A Le CHANG
%A Wenbao HE
%A Xiaomin CHEN
%A Xiaoxue TAN
%A Juan CHEN
%A Kai KANG
%A Yang YANG
%J Frontiers of Information Technology & Electronic Engineering
%V 23
%N 10
%P 1562-1567
%@ 2095-9184
%D 2022
%I Zhejiang University Press & Springer
%DOI 10.1631/FITEE.2200119
TY - JOUR
T1 - Zero ground clearance dual antenna pair for metal-cased fifth-generation multiple input multiple output smartphone
A1 - Le CHANG
A1 - Wenbao HE
A1 - Xiaomin CHEN
A1 - Xiaoxue TAN
A1 - Juan CHEN
A1 - Kai KANG
A1 - Yang YANG
J0 - Frontiers of Information Technology & Electronic Engineering
VL - 23
IS - 10
SP - 1562
EP - 1567
%@ 2095-9184
Y1 - 2022
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/FITEE.2200119
Abstract: The fifth-generation (5G) era has already arrived and many applications are prospering. The multiple input multiple output (MIMO) system is the key to enhancing channel capacity for both the fourthgeneration (4G) wireless communication and 5G systems. For a smartphone, the most challenging task for antenna engineers is to accommodate the numerous 4G and 5G multi-port antennas while avoiding mutual coupling problems (Li Y et al., 2009, 2012; Hong, 2017; Sharawi et al., 2017). Therefore, implementing multiple antennas within a small space is a worthwhile topic to study, especially for antennas operating at the same frequency.
[1]Chang L, Yu YF, Wei KP, et al., 2019. Polarization-orthogonal co-frequency dual antenna pair suitable for 5G MIMO smartphone with metallic bezels. IEEE Trans Antenn Propag, 67(8):5212-5220.
[2]Chang L, Yu YF, Wei KP, et al., 2020. Orthogonally polarized dual antenna pair with high isolation and balanced high performance for 5G MIMO smartphone. IEEE Trans Antenn Propag, 68(5):3487-3495.
[3]Chang L, Zhang GL, Wang HY, 2021. Dual-band antenna pair with lumped filters for 5G MIMO terminals. IEEE Trans Antenn Propag, 69(9):5413-5423.
[4]Chen QG, Lin HW, Wang JP, et al., 2019. Single ring slot-based antennas for metal-rimmed 4G/5G smartphones. IEEE Trans Antenn Propag, 67(3):1476-1487.
[5]Deng CZ, Xu Z, Ren AD, et al., 2019. TCM-based bezel antenna design with small ground clearance for mobile terminals. IEEE Trans Antenn Propag, 67(2):745-754.
[6]Han CZ, Liao SM, Hong KD, et al., 2019. A frequency-reconfigurable antenna with 1-mm nonground portion for metal-frame and full-display screen handset applications using mode control method. IEEE Access, 7:48037-48045.
[7]Hong W, 2017. Solving the 5G mobile antenna puzzle: assessing future directions for the 5G mobile antenna paradigm shift. IEEE Microw Mag, 18(7):86-102.
[8]Huang DW, Du ZW, Wang Y, 2019. Eight-band antenna for full-screen metal frame LTE mobile phones. IEEE Trans Antenn Propag, 67(3):1527-1534.
[9]Li MY, Xu ZQ, Ban YL, et al., 2017a. Eight-port orthogonally dual-polarised MIMO antennas using loop structures for 5G smartphone. IET Microw Antenn Propag, 11(12):1810-1816.
[10]Li MY, Ban YL, Xu ZQ, et al., 2017b. Tri-polarized 12-antenna MIMO array for future 5G smartphone applications. IEEE Access, 6:6160-6170.
[11]Li Y, Zhang ZJ, Chen WH, et al., 2009. A quadband antenna with reconfigurable feedings. IEEE Antenn Wirel Propag Lett, 8:1069-1071.
[12]Li Y, Zhang ZJ, Chen WH, et al., 2010a. A dual-polarization slot antenna using a compact CPW feeding structure. IEEE Antenn Wirel Propag Lett, 9:191-194.
[13]Li Y, Zhang ZJ, Chen WH, et al., 2010b. A switchable matching circuit for compact wideband antenna designs. IEEE Trans Antenn Propag, 58:3450-3457.
[14]Li Y, Zhang ZJ, Feng ZH, et al., 2011. Dual-mode loop antenna with compact feed for polarization diversity. IEEE Antenn Wirel Propag Lett, 10:95-98.
[15]Li Y, Zhang ZJ, Zheng JF, et al., 2012. A compact hepta-band loop-inverted F reconfigurable antenna for mobile phone. IEEE Trans Antenn Propag, 60(1):389-392.
[16]Sharawi MS, Ikram M, Shamim A, 2017. A two concentric slot loop based connected array MIMO antenna system for 4G/5G terminals. IEEE Trans Antenn Propag, 65(12):6679-6686.
[17]Sun LB, Feng HG, Li Y, et al., 2018. Compact 5G MIMO mobile phone antennas with tightly arranged orthogonal-mode pairs. IEEE Trans Antenn Propag, 66(11):6364-6369.
[18]Wong KL, Tsai CY, 2016. IFA-based metal-frame antenna without ground clearance for the LTE/WWAN operation in the metal-casing tablet computer. IEEE Trans Antenn Propag, 64(1):53-60.
[19]Wong KL, Tsai CY, 2017. Half-loop frame antenna for the LTE metal-casing tablet device. IEEE Trans Antenn Propag, 65(1):71-81.
[20]Wong KL, Tsai CY, Li WY, 2017a. Integrated yet decoupled dual antennas with inherent decoupling structures for 2.4/5.2/5.8-GHz WLAN MIMO operation in the smartphone. Microw Opt Technol Lett, 59(9):2235-2241.
[21]Wong KL, Lin BW, Li BWY, 2017b. Dual-band dual inverted-F/loop antennas as a compact decoupled building block for forming eight 3.5/5.8-GHz MIMO antennas in the future smartphone. Microw Opt Technol Lett, 59(11):2715-2721.
[22]Wong KL, Tsai CY, Lu JY, 2017c. Two asymmetrically mirrored gap-coupled loop antennas as a compact building block for eight-antenna MIMO array in the future smartphone. IEEE Trans Antenn Propag, 65(4):1765-1778.
ORCID: 
Open peer comments: Debate/Discuss/Question/Opinion
<1>