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| Presentation | 2014-10-17 14:00 [Invited Lecture] Study on LTE over unlicensed spectrum and licensed assisted access Hitoshi Ishida, Manabu Kawabe, Tsuyoshi Tamaki, Hirotake Ishii (Hitachi)  RCS2014-186 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | LTE-U (LTE over unlicensed spectrum) and LAA (Licensed assisted access) are proposed to meet increasing mobile traffic demand by applying LTE to unlicensed band and introducing coordination between licensed band and unlicensed band. In this report, authors discuss technical trend of LTE-U/LAA and study the issues for introduction of LTE-U/LAA. Small cell on/off with CRS DTX and RAN sharing are proposed to mitigate inter-operator interference. Simulation results show small cell on/off with CRS DTX and RAN sharing can significantly improve throughput of LTE-U/LAA. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | LTE-U / LAA / Unlicensed band / Small cell on/off / CRS DTX / RAN sharing / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 254, RCS2014-186, pp. 169-174, Oct. 2014. | |
| Paper # | RCS2014-186 | |
| Date of Issue | 2014-10-09 (RCS) | |
| 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 | RCS2014-186 |
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| Conference Information | |
| Committee | RCS |
| Conference Date | 2014-10-16 - 2014-10-17 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Keio Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Wireless Communication Schemes, Wireless Communication Systems, Wireless Standards, etc. |
| Paper Information | |
| Registration To | RCS |
| Conference Code | 2014-10-RCS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Study on LTE over unlicensed spectrum and licensed assisted access |
| Sub Title (in English) | |
| Keyword(1) | LTE-U |
| Keyword(2) | LAA |
| Keyword(3) | Unlicensed band |
| Keyword(4) | Small cell on/off |
| Keyword(5) | CRS DTX |
| Keyword(6) | RAN sharing |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Hitoshi Ishida |
| 1st Author's Affiliation | Hitachi, Ltd. (Hitachi) |
| 2nd Author's Name | Manabu Kawabe |
| 2nd Author's Affiliation | Hitachi, Ltd. (Hitachi) |
| 3rd Author's Name | Tsuyoshi Tamaki |
| 3rd Author's Affiliation | Hitachi, Ltd. (Hitachi) |
| 4th Author's Name | Hirotake Ishii |
| 4th Author's Affiliation | Hitachi, Ltd. (Hitachi) |
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| Speaker | Author-1 |
| Date Time | 2014-10-17 14:00:00 |
| Presentation Time | 30 minutes |
| Registration for | RCS |
| Paper # | RCS2014-186 |
| Volume (vol) | vol.114 |
| Number (no) | no.254 |
| Page | pp.169-174 |
| #Pages | 6 |
| Date of Issue | 2014-10-09 (RCS) |
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