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| Presentation | 2012-01-27 13:05 Throughput Performance of Non-orthogonal Access with MMSE-SIC in Cellular Uplink Using Fractional Frequency Reuse Kenichi Higuchi (Tokyo Univ. of Science), Yoshihisa Kishiyama (NTT DOCOMO)  SIP2011-118 RCS2011-307 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We consider the application of fractional frequency reuse (FFR) to the non-orthogonal access with successive interference canceller (SIC) in cellular uplink in order to cope with the inter-cell interference which is a bottleneck to derive the potential gain of the non-orthogonal access with SIC. We propose a frequency block access policy for cell-interior and cell-edge user groups in FFR and proportional fair (PF)-based user group selection metric, which are appropriate for the non-orthogonal access with SIC. From the computer simulation results, we show that the non-orthogonal access with SIC can enhance both the cell-edge and average user throughput simultaneously compared to the orthogonal access when we use the FFR with proposed frequency block access policy and PF-based user group selection metric. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Cellular system / Uplink / Non-orthogonal multiple access / SIC / Fractional frequency reuse / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 404, RCS2011-307, pp. 227-232, Jan. 2012. | |
| Paper # | RCS2011-307 | |
| Date of Issue | 2012-01-19 (SIP, 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 | SIP2011-118 RCS2011-307 |
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| Conference Information | |
| Committee | RCS SIP |
| Conference Date | 2012-01-26 - 2012-01-27 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Fukuoka Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Signal Processing for Wireless Systems, etc. |
| Paper Information | |
| Registration To | RCS |
| Conference Code | 2012-01-RCS-SIP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Throughput Performance of Non-orthogonal Access with MMSE-SIC in Cellular Uplink Using Fractional Frequency Reuse |
| Sub Title (in English) | |
| Keyword(1) | Cellular system |
| Keyword(2) | Uplink |
| Keyword(3) | Non-orthogonal multiple access |
| Keyword(4) | SIC |
| Keyword(5) | Fractional frequency reuse |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Kenichi Higuchi |
| 1st Author's Affiliation | Tokyo University of Science (Tokyo Univ. of Science) |
| 2nd Author's Name | Yoshihisa Kishiyama |
| 2nd Author's Affiliation | NTT DOCOMO, INC. (NTT DOCOMO) |
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| Speaker | Author-1 |
| Date Time | 2012-01-27 13:05:00 |
| Presentation Time | 25 minutes |
| Registration for | RCS |
| Paper # | SIP2011-118, RCS2011-307 |
| Volume (vol) | vol.111 |
| Number (no) | no.403(SIP), no.404(RCS) |
| Page | pp.227-232 |
| #Pages | 6 |
| Date of Issue | 2012-01-19 (SIP, RCS) |
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