DocumentCode
584097
Title
The impact of a matching circuit of a handset MIMO antenna on the wideband channel capacity
Author
Kitamura, Takeshi ; Honda, Kazuhiro ; Ogawa, Koichi
Author_Institution
Grad. Sch. of Eng., Toyama Univ., Toyama, Japan
fYear
2012
fDate
Oct. 29 2012-Nov. 2 2012
Firstpage
782
Lastpage
785
Abstract
This paper studies the impact of a matching circuit of a handset MIMO antenna mounted on a small metal housing on the wideband channel capacity. The results demonstrate that the optimum matching condition strongly depends on both the antenna separation and the required system bandwidth. Finally, through in-depth considerations, the mechanism causing the cross-over behaviour for the channel capacity has been clarified.
Keywords
MIMO communication; antenna arrays; mobile antennas; mobile handsets; antenna separation; cross-over behaviour; handset MIMO antenna; matching circuit; small metal housing; wideband channel capacity; Bandwidth; Channel capacity; Dipole antennas; Eigenvalues and eigenfunctions; Gain; MIMO;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation (ISAP), 2012 International Symposium on
Conference_Location
Nagoys
Print_ISBN
978-1-4673-1001-7
Type
conf
Filename
6393971
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