Summary
International Symposium on Electromagnetic Compatibility
2014
Session Number:16A2-A
Session:
Number:16A2-A3
A Novel LTE MIMO Antenna with Decoupling Element for Mobile Phone Application
Jui-Hung Chou, Ding-Bing Lin, Chih-Yu Wu, Hsueh-Jyh Li,
pp.-
Publication Date:2014/05/12
Online ISSN:2188-5079
Summary:
A novel multiple-input and multiple-output (MIMO) antenna system combined with decoupling element for enhancing the port isolation between two antennas at triple Long-Term Evolution (LTE) bands is presented in this paper. For compact single antenna, an orthogonal strip layout design is used to build a single antenna with its dimension 14 X 15 X 3.2 mm3 only. A spiral decoupling structure is added between two strongly coupled antennas to enhance the port isolation. The isolation within three desired bands could be improved to all below -20 dB. With the aid of the proposed decoupling element, the interference between two antennas could be minimized.