Compact LTE/WWAN Antenna with Reduced Ground Effects for Tablet/Laptop Applications

Chow-Yen-Desmond SIM; Chih-Chiang CHEN; Che-Yu LI; Sheng-Yang HUANG

doi:10.1587/transcom.2017ISP0008

Compact LTE/WWAN Antenna with Reduced Ground Effects for Tablet/Laptop Applications

Chow-Yen-Desmond SIM, Chih-Chiang CHEN, Che-Yu LI, Sheng-Yang HUANG

Full Text Views

0

Share
Cite this

Summary :

A compact uniplanar antenna design for tablet/laptop applications is proposed. The main design principle of this antenna is the use of the coupling-feed mechanism. The proposed antenna is composed of an inverted L-shaped parasitic element, T-shaped feeding strip, parasitic shorted strip, and a step tuning stub. With its small size of 55mm × 15mm × 0.8mm, the proposed antenna is able to excite dual wideband transmission over the full LTE/WWAN operation ranges of 698-960MHz and 1710-2690MHz. Furthermore, the proposed antenna also exhibits reduced ground effects, such that reducing the ground size of the proposed antenna will not affect its performance.

Publication: IEICE TRANSACTIONS on Communications Vol.E101-B No.2 pp.324-331

Publication Date: 2018/02/01

Publicized: 2017/08/22

Online ISSN: 1745-1345

DOI: 10.1587/transcom.2017ISP0008

Type of Manuscript: Special Section PAPER (Special Section on Recent Progress in Antennas and Propagation in Conjunction with Main Topics of ISAP2016)

Category: Antennas

Authors

Chow-Yen-Desmond SIM
  Feng Chia University
Chih-Chiang CHEN
  Feng Chia University
Che-Yu LI
  Feng Chia University
Sheng-Yang HUANG
  Feng Chia University

Keyword

uniplanar antenna, LTE/WWAN, T-shaped coupling feed, reduced ground effects

Cite this

Copy

Chow-Yen-Desmond SIM, Chih-Chiang CHEN, Che-Yu LI, Sheng-Yang HUANG, "Compact LTE/WWAN Antenna with Reduced Ground Effects for Tablet/Laptop Applications" in IEICE TRANSACTIONS on Communications, vol. E101-B, no. 2, pp. 324-331, February 2018, doi: 10.1587/transcom.2017ISP0008.
Abstract: A compact uniplanar antenna design for tablet/laptop applications is proposed. The main design principle of this antenna is the use of the coupling-feed mechanism. The proposed antenna is composed of an inverted L-shaped parasitic element, T-shaped feeding strip, parasitic shorted strip, and a step tuning stub. With its small size of 55mm × 15mm × 0.8mm, the proposed antenna is able to excite dual wideband transmission over the full LTE/WWAN operation ranges of 698-960MHz and 1710-2690MHz. Furthermore, the proposed antenna also exhibits reduced ground effects, such that reducing the ground size of the proposed antenna will not affect its performance.
URL: https://globals.ieice.org/en_transactions/communications/10.1587/transcom.2017ISP0008/_p

Copy

@ARTICLE{e101-b_2_324,
author={Chow-Yen-Desmond SIM, Chih-Chiang CHEN, Che-Yu LI, Sheng-Yang HUANG, },
journal={IEICE TRANSACTIONS on Communications},
title={Compact LTE/WWAN Antenna with Reduced Ground Effects for Tablet/Laptop Applications},
year={2018},
volume={E101-B},
number={2},
pages={324-331},
abstract={A compact uniplanar antenna design for tablet/laptop applications is proposed. The main design principle of this antenna is the use of the coupling-feed mechanism. The proposed antenna is composed of an inverted L-shaped parasitic element, T-shaped feeding strip, parasitic shorted strip, and a step tuning stub. With its small size of 55mm × 15mm × 0.8mm, the proposed antenna is able to excite dual wideband transmission over the full LTE/WWAN operation ranges of 698-960MHz and 1710-2690MHz. Furthermore, the proposed antenna also exhibits reduced ground effects, such that reducing the ground size of the proposed antenna will not affect its performance.},
keywords={},
doi={10.1587/transcom.2017ISP0008},
ISSN={1745-1345},
month={February},}

Copy

TY - JOUR
TI - Compact LTE/WWAN Antenna with Reduced Ground Effects for Tablet/Laptop Applications
T2 - IEICE TRANSACTIONS on Communications
SP - 324
EP - 331
AU - Chow-Yen-Desmond SIM
AU - Chih-Chiang CHEN
AU - Che-Yu LI
AU - Sheng-Yang HUANG
PY - 2018
DO - 10.1587/transcom.2017ISP0008
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E101-B
IS - 2
JA - IEICE TRANSACTIONS on Communications
Y1 - February 2018
AB - A compact uniplanar antenna design for tablet/laptop applications is proposed. The main design principle of this antenna is the use of the coupling-feed mechanism. The proposed antenna is composed of an inverted L-shaped parasitic element, T-shaped feeding strip, parasitic shorted strip, and a step tuning stub. With its small size of 55mm × 15mm × 0.8mm, the proposed antenna is able to excite dual wideband transmission over the full LTE/WWAN operation ranges of 698-960MHz and 1710-2690MHz. Furthermore, the proposed antenna also exhibits reduced ground effects, such that reducing the ground size of the proposed antenna will not affect its performance.
ER -