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| Presentation | 2007-11-08 11:45 Path Visibility and Configuration of SDMA Base Station in Urban Area Satoshi Ishida, Toshikazu Hori, Mitoshi Fujimoto (Fukui Univ), Kentaro Nishimori (NTT)  AP2007-108 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Space division multiple access (SDMA) has been expected for improving frequency utilization efficiency in mobile communication systems. In such a system, communication quality is deteriorated when user terminal can not be separated by directional pattern in that situation. This paper describes effects of path visibility on space division performances of SDMA in urban area. It is shown by the simulation that the SINR is depends on path visibility between a terminal and a base station (BS). And it is also clarified that SDMA system is effective when the path visibility is more than 8 percent with no relation to average building height or BS antenna height. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Urban area / SDMA / Path visibility / BS configuration / SINR / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 107, no. 305, AP2007-108, pp. 37-40, Nov. 2007. | |
| Paper # | AP2007-108 | |
| Date of Issue | 2007-11-01 (AP) | |
| 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 | AP2007-108 |
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| Conference Information | |
| Committee | RCS AP |
| Conference Date | 2007-11-08 - 2007-11-09 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Univ. of Electro-Commun. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Adaptive Antenna, MIMO, RF Signal Processing etc. |
| Paper Information | |
| Registration To | AP |
| Conference Code | 2007-11-RCS-AP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Path Visibility and Configuration of SDMA Base Station in Urban Area |
| Sub Title (in English) | |
| Keyword(1) | Urban area |
| Keyword(2) | SDMA |
| Keyword(3) | Path visibility |
| Keyword(4) | BS configuration |
| Keyword(5) | SINR |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Satoshi Ishida |
| 1st Author's Affiliation | Fukui University (Fukui Univ) |
| 2nd Author's Name | Toshikazu Hori |
| 2nd Author's Affiliation | Fukui University (Fukui Univ) |
| 3rd Author's Name | Mitoshi Fujimoto |
| 3rd Author's Affiliation | Fukui University (Fukui Univ) |
| 4th Author's Name | Kentaro Nishimori |
| 4th Author's Affiliation | NTT Network Innovation Laboratories (NTT) |
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| Speaker | Author-1 |
| Date Time | 2007-11-08 11:45:00 |
| Presentation Time | 25 minutes |
| Registration for | AP |
| Paper # | AP2007-108 |
| Volume (vol) | vol.107 |
| Number (no) | no.305 |
| Page | pp.37-40 |
| #Pages | 4 |
| Date of Issue | 2007-11-01 (AP) |
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