| Paper Abstract and Keywords |
| Presentation |
2010-02-26 16:15
Experimental Evaluation on Characteristics of MIMO Antennas close to Human Hands
Tomoyuki Onoda, Kazuyuki Saito, Masaharu Takahashi, Koichi Ito (Chiba Univ.), Yoshiaki Amano, Masayuki Nakano, Hiroyasu Ishikawa (KDDI R&D Labs.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In recent years, next generation systems have been actively studied to realize high speed and capacity data communication within mobile environments. MIMO (Multiple-Input Multiple-Output) systems with multiple antennas on the transmit and receive sides can perform parallel transmission at the same time and frequency by taking advantage of multi-path environment. The communication capacity depends on the mutual coupling and the correlation coefficient between antenna elements and varies with the propagation environment around the mobile terminal. In addition, the small terminal is affected by human hands. In this report, the interaction between MIMO antenna and human hands under the mobile urban environment is investigated. The correlation coefficient and radiation efficiency close to the simplified model of the human hand are calculated and measured changing the antenna configuration. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
MIMO / IFA / Correlation coefficient / Radiation efficiency / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 34, no. 9, BCT2010-35, pp. 17-20, Feb. 2010. |
| Paper # |
BCT2010-35 |
| Date of Issue |
2010-02-19 (BCT) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
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| Conference Information |
| Committee |
BCT IEEE-BT |
| Conference Date |
2010-02-26 - 2010-02-27 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
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| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
BCT |
| Conference Code |
2010-02-BCT-BT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Experimental Evaluation on Characteristics of MIMO Antennas close to Human Hands |
| Sub Title (in English) |
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| Keyword(1) |
MIMO |
| Keyword(2) |
IFA |
| Keyword(3) |
Correlation coefficient |
| Keyword(4) |
Radiation efficiency |
| Keyword(5) |
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| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Tomoyuki Onoda |
| 1st Author's Affiliation |
Chiba University (Chiba Univ.) |
| 2nd Author's Name |
Kazuyuki Saito |
| 2nd Author's Affiliation |
Chiba University (Chiba Univ.) |
| 3rd Author's Name |
Masaharu Takahashi |
| 3rd Author's Affiliation |
Chiba University (Chiba Univ.) |
| 4th Author's Name |
Koichi Ito |
| 4th Author's Affiliation |
Chiba University (Chiba Univ.) |
| 5th Author's Name |
Yoshiaki Amano |
| 5th Author's Affiliation |
KDDI R&D Laboratories, Inc. (KDDI R&D Labs.) |
| 6th Author's Name |
Masayuki Nakano |
| 6th Author's Affiliation |
KDDI R&D Laboratories, Inc. (KDDI R&D Labs.) |
| 7th Author's Name |
Hiroyasu Ishikawa |
| 7th Author's Affiliation |
KDDI R&D Laboratories, Inc. (KDDI R&D Labs.) |
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| Speaker |
Author-1 |
| Date Time |
2010-02-26 16:15:00 |
| Presentation Time |
30 minutes |
| Registration for |
BCT |
| Paper # |
BCT2010-35 |
| Volume (vol) |
vol.34 |
| Number (no) |
no.9 |
| Page |
pp.17-20 |
| #Pages |
4 |
| Date of Issue |
2010-02-19 (BCT) |