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| Presentation | 2014-06-12 15:45 System Capacity Improvement by Application of Small Cell Antenna Vertical Tilt Sho Yoshida, Tatsuhiko Yoshihara, Hiroyuki Kawai, Taisuke Ihara, Takahiro Takiguchi, Kengo Yagyu (NTT DOCOMO)  AP2014-47 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Recently, introduction of small cells with lower transmission power in hotspots within macro cells is being studied as a promising technique to enhance the capacity of data traffic in mobile radio. In this report, effect of beam tilt on the throughput performance is investigated for the case of small cells with relatively small antennas. Results from system-level simulations show that, in terms of user throughput, larger tilt angle settings for small cell antennas benefits users near the small cell base stations, while in terms of sector throughput, larger tilt angle settings are preferred when small cells are located closely to each other. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | small cell / tilt / small antenna / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 76, AP2014-47, pp. 41-46, June 2014. | |
| Paper # | AP2014-47 | |
| Date of Issue | 2014-06-05 (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 | AP2014-47 |
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| Conference Information | |
| Committee | AP |
| Conference Date | 2014-06-12 - 2014-06-12 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Antennas and Propagation |
| Paper Information | |
| Registration To | AP |
| Conference Code | 2014-06-AP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | System Capacity Improvement by Application of Small Cell Antenna Vertical Tilt |
| Sub Title (in English) | |
| Keyword(1) | small cell |
| Keyword(2) | tilt |
| Keyword(3) | small antenna |
| Keyword(4) | |
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| 1st Author's Name | Sho Yoshida |
| 1st Author's Affiliation | NTT DOCOMO,INC. (NTT DOCOMO) |
| 2nd Author's Name | Tatsuhiko Yoshihara |
| 2nd Author's Affiliation | NTT DOCOMO,INC. (NTT DOCOMO) |
| 3rd Author's Name | Hiroyuki Kawai |
| 3rd Author's Affiliation | NTT DOCOMO,INC. (NTT DOCOMO) |
| 4th Author's Name | Taisuke Ihara |
| 4th Author's Affiliation | NTT DOCOMO,INC. (NTT DOCOMO) |
| 5th Author's Name | Takahiro Takiguchi |
| 5th Author's Affiliation | NTT DOCOMO,INC. (NTT DOCOMO) |
| 6th Author's Name | Kengo Yagyu |
| 6th Author's Affiliation | NTT DOCOMO,INC. (NTT DOCOMO) |
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| Speaker | Author-1 |
| Date Time | 2014-06-12 15:45:00 |
| Presentation Time | 25 minutes |
| Registration for | AP |
| Paper # | AP2014-47 |
| Volume (vol) | vol.114 |
| Number (no) | no.76 |
| Page | pp.41-46 |
| #Pages | 6 |
| Date of Issue | 2014-06-05 (AP) |
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