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| Presentation | 2010-03-04 17:10 Double-directional channel with spherical harmonics Kenji Nakai, Jun-ichi Takada, Minseok Kim, Dashti Marzieh (Tokyo Inst. of Tech.), Tommi Laitinen (Helsinki Univ. of Tech.)  MW2009-198 Link to ES Tech. Rep. Archives: MW2009-198 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | There is an approach that extracts or de-embeds the transmitting and receiving antennas from the multipath radio channels, as they are parts of communication devices of the channel in particular in the state-of-art MIMO technology. This approach is called double-directional channel, since it constructs a radio propagation model independent of antennas. This paper presents to construct double-directional channel with spherical harmonics to try to express antennas and propagation properties for the preparation of detailed data analysis, the convergence property of the antenna pattern reconstruction by truncated numbers of the spherical harmonics. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Double-directional channel modeling / Spherical waves / Spherical wave expansion / Truncation / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 431, MW2009-198, pp. 113-117, March 2010. | |
| Paper # | MW2009-198 | |
| Date of Issue | 2010-02-25 (MW) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | MW2009-198 Link to ES Tech. Rep. Archives: MW2009-198 |
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| Conference Information | |
| Committee | MW |
| Conference Date | 2010-03-04 - 2010-03-05 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Ryukoku Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Microwave Technologies |
| Paper Information | |
| Registration To | MW |
| Conference Code | 2010-03-MW |
| Language | English (Japanese title is available) |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Double-directional channel with spherical harmonics |
| Sub Title (in English) | |
| Keyword(1) | Double-directional channel modeling |
| Keyword(2) | Spherical waves |
| Keyword(3) | Spherical wave expansion |
| Keyword(4) | Truncation |
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| 1st Author's Name | Kenji Nakai |
| 1st Author's Affiliation | Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
| 2nd Author's Name | Jun-ichi Takada |
| 2nd Author's Affiliation | Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
| 3rd Author's Name | Minseok Kim |
| 3rd Author's Affiliation | Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
| 4th Author's Name | Dashti Marzieh |
| 4th Author's Affiliation | Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
| 5th Author's Name | Tommi Laitinen |
| 5th Author's Affiliation | Helsinki University of Technology (Helsinki Univ. of Tech.) |
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| Speaker | Author-1 |
| Date Time | 2010-03-04 17:10:00 |
| Presentation Time | 20 minutes |
| Registration for | MW |
| Paper # | MW2009-198 |
| Volume (vol) | vol.109 |
| Number (no) | no.431 |
| Page | pp.113-117 |
| #Pages | 5 |
| Date of Issue | 2010-02-25 (MW) |
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