Paper Abstract and Keywords |
Presentation |
2005-10-21 13:25
Performance Evaluation of MIMO E-SDM Based on Indoor Measurement Hiroshi Nishimoto, Yasutaka Ogawa, Toshihiko Nishimura, Takeo Ohgane (Hokkaido Univ.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
A multiple input multiple output (MIMO) system in which multiple antennas are placed at both the transmitter and receiver end can potentially meet the growing demand for higher capacity in wireless communications. When information on the channel state is available at the transmitter end, eigenbeam-space division multiplexing (E-SDM) which can provide maximum throughput in the MIMO channel is more efficient technique in order to achieve higher speed transmission compared with the conventional space division multiplexing (SDM). This paper shows MIMO channel measurement campaigns conducted in indoor line-of-sight (LOS) and non line-of-sight (NLOS) environments. Using the measured data, we present the bit error rate performance of $2 \times 2$ and $4 \times 4$ E-SDM. The results shows that, E-SDM generally gives better performance than SDM, and LOS environments provide more excellent performance of E-SDM compared with NLOS ones. However, we can see that the performance of E-SDM in LOS environments strongly depends on the array configuration. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
MIMO system / Eigenbeam-space division multiplexing / Antenna pattern / Bit error rate / Channel power / / / |
Reference Info. |
IEICE Tech. Rep., vol. 105, no. 355, AP2005-106, pp. 127-132, Oct. 2005. |
Paper # |
AP2005-106 |
Date of Issue |
2005-10-13 (AP) |
ISSN |
Print edition: ISSN 0913-5685 |
Download PDF |
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Conference Information |
Committee |
AP RCS |
Conference Date |
2005-10-20 - 2005-10-21 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Akita Prefectural Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Adaptive Antenna, MIMO, RF Signal Processing etc. |
Paper Information |
Registration To |
AP |
Conference Code |
2005-10-AP-RCS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Performance Evaluation of MIMO E-SDM Based on Indoor Measurement |
Sub Title (in English) |
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Keyword(1) |
MIMO system |
Keyword(2) |
Eigenbeam-space division multiplexing |
Keyword(3) |
Antenna pattern |
Keyword(4) |
Bit error rate |
Keyword(5) |
Channel power |
Keyword(6) |
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Keyword(7) |
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Keyword(8) |
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1st Author's Name |
Hiroshi Nishimoto |
1st Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
2nd Author's Name |
Yasutaka Ogawa |
2nd Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
3rd Author's Name |
Toshihiko Nishimura |
3rd Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
4th Author's Name |
Takeo Ohgane |
4th Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
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Speaker |
Author-1 |
Date Time |
2005-10-21 13:25:00 |
Presentation Time |
25 minutes |
Registration for |
AP |
Paper # |
AP2005-106 |
Volume (vol) |
vol.105 |
Number (no) |
no.355 |
Page |
pp.127-132 |
#Pages |
6 |
Date of Issue |
2005-10-13 (AP) |