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| Presentation | 2017-01-19 14:45 Hardware Acceleration Technique for Optimization of Radio-resource Allocation in 5G Mobile Systems Yuki Arikawa, Hiroyuki Uzawa, Takeshi Sakamoto, Shunji Kimura (NTT)  CS2016-68 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | For the fifth generation mobile communication systems (5G), in order to increase overall system throughput, ultra-high-density distributed antenna systems have been studied. Resource scheduling controls radio transmission of all antennas in the system. The scheduling searches for the suitable combination of antennas and user equipment from a huge number of passible combinations within the limited scheduling period. In order to test more combinations, we devised a hardware acceleration technique that accelerates the scheduling process and reduces the processing time. Experimental measurement shows that the hardware acceleration technique performs the calculation of the system throughput 60 times faster than software-based processing. Furthermore, we devised a search technique for improving the combination. The search technique with the hardware acceleration technique can improve the system throughput by 13%. These techniques enable a future practical 5G system. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | 5G / Ultra-high-density distributed antenna systems / Scheduling / Hardware acceleration / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 116, no. 401, CS2016-68, pp. 25-30, Jan. 2017. | |
| Paper # | CS2016-68 | |
| Date of Issue | 2017-01-12 (CS) | |
| 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 | CS2016-68 |
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| Conference Information | |
| Committee | OCS CS |
| Conference Date | 2017-01-19 - 2017-01-20 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kyushu Sangyo University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Core and metro system, Submarine telecommunications system, Optical access system and next generation PON, Ethernet, Optical Transport Network (OTN), Transmission monitoring and control, Design and tool for optical transmission system, Co-operation between optical and mobile, etc. |
| Paper Information | |
| Registration To | CS |
| Conference Code | 2017-01-OCS-CS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Hardware Acceleration Technique for Optimization of Radio-resource Allocation in 5G Mobile Systems |
| Sub Title (in English) | |
| Keyword(1) | 5G |
| Keyword(2) | Ultra-high-density distributed antenna systems |
| Keyword(3) | Scheduling |
| Keyword(4) | Hardware acceleration |
| Keyword(5) | |
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| 1st Author's Name | Yuki Arikawa |
| 1st Author's Affiliation | NTT Corporation (NTT) |
| 2nd Author's Name | Hiroyuki Uzawa |
| 2nd Author's Affiliation | NTT Corporation (NTT) |
| 3rd Author's Name | Takeshi Sakamoto |
| 3rd Author's Affiliation | NTT Corporation (NTT) |
| 4th Author's Name | Shunji Kimura |
| 4th Author's Affiliation | NTT Corporation (NTT) |
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| Speaker | Author-1 |
| Date Time | 2017-01-19 14:45:00 |
| Presentation Time | 25 minutes |
| Registration for | CS |
| Paper # | CS2016-68 |
| Volume (vol) | vol.116 |
| Number (no) | no.401 |
| Page | pp.25-30 |
| #Pages | 6 |
| Date of Issue | 2017-01-12 (CS) |
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