Compact Dual-Band MIMO Antenna System for Mobile Handset Application

Lingsheng YANG, Jianping FANG, Tao LI

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Summary :

A compact dual-band MIMO (Multiple-Input-Multiple-Output) antenna system for LTE33 band, LTE 2300 and ISM 2.4GHz applications is presented. The whole system consists of four identical folded 3-D IFAs (inverted F antenna) mounted on nonmetallic cuboids. By using the radiation pattern diversity of the antenna elements, higher than 15dB isolation among the antenna elements and low correlation coefficient (CC<0.3) are achieved without any specially designed decoupling structures. Its gain and radiation pattern are elucidated.

Publication
IEICE TRANSACTIONS on Communications Vol.E98-B No.12 pp.2463-2469
Publication Date
2015/12/01
Publicized
Online ISSN
1745-1345
DOI
10.1587/transcom.E98.B.2463
Type of Manuscript
PAPER
Category
Antennas and Propagation

Authors

Lingsheng YANG
  NanJing University of Information Science & Technology
Jianping FANG
  NanJing University of Information Science & Technology
Tao LI
  NanJing University of Information Science & Technology

Keyword

LTE,  ISM,  MIMO,  3-D IFA

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