A COMPACT MIMO ANTENNA SYSTEM DESIGN WITH LOW CORRELATION FROM 1710 MHZ TO 2690 MHZ
Author(s) -
Weiye Li,
Wenbin Lin,
Guangli Yang
Publication year - 2014
Publication title -
electromagnetic waves
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.437
H-Index - 89
eISSN - 1559-8985
pISSN - 1070-4698
DOI - 10.2528/pier13111305
Subject(s) - mimo , antenna (radio) , correlation , mathematics , physics , computer science , telecommunications , statistics , geometry , beamforming
A compact and low-correlation multiple input multiple output antenna system covering 1710{2690MHz band for wireless communication standards is proposed. It comprises two identical elements with coupled feeding plate and radiating strip, and each element has a volume of 24:5 £ 15 £ 1:2mm 3 . Simulated and measured results show that it has good potentials for high-band-only mobile phone. 45% bandwidth (based on S11 < i6dB), i12dB isolation, over 49% e-ciency and less than 0.15 correlation coe-cient are achieved in the frequency ranging from 1710MHz to 2690MHz. Several key parameters are also discussed in this study to better understand the antenna principles.
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