| IEICE Technical Committee Submission System Conference Paper's Information |
Online Proceedings [Sign in] Tech. Rep. Archives |
| Go Top Page | Go Previous | [Japanese] / [English] |
| Paper Abstract and Keywords | ||
| Presentation | 2016-04-22 10:35 Coverage Evaluation of 5G Massiive MIMO Transmission with Digital Beamforming in Low SHF Band Tatsuki Okuyama, Shohei Yoshioka, Satoshi Suyama, Yukihiko Okumura (NTT DOCOMO)  RCS2016-14 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In order to tackle rapidly increasing traffic, 5th generation (5G) radio access network in mobile communications introduces Massive MIMO technology using higher frequency bands for realizing super high bit rate and large system capacity. In low SHF bands, because bandwidth is a relatively narrower in comparison to using high SHF bands, fully digital Massive MIMO which can control beams with higher accuracy will be introduced early. As the digital beamforming algorithm for fully digital Massive MIMO in low SHF bands, digital FBCP which combines digital beamforming (BF) with digital precoding has been proposed. This paper evaluates coverage of Massive MIMO using digital FBCP in low SHF bands by computer simulations using 5.2 GHz band, 100 MHz bandwidth and 128-element uniform planar array. Thus, this report shows the impact of the tilt angle and antenna height of base station on throughput performance when adaptive modulation and coding (AMC) and rank adaptation (RA) based is adopted on the average signal to noise power ratio (SNR) that calculated by radio link budget considering total transmission power of 30 dBm. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | 5G / Low SHF bands / Massive MIMO / Digital beamforming / Coverage / Link budget / / | |
| Reference Info. | IEICE Tech. Rep., vol. 116, no. 11, RCS2016-14, pp. 77-82, April 2016. | |
| Paper # | RCS2016-14 | |
| Date of Issue | 2016-04-14 (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 | RCS2016-14 |
|
| Conference Information | |
| Committee | RCS |
| Conference Date | 2016-04-21 - 2016-04-22 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Romantopia, A Landscape of Forest and Stars, Hirosaki City |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Radio Access Technologies, etc. |
| Paper Information | |
| Registration To | RCS |
| Conference Code | 2016-04-RCS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Coverage Evaluation of 5G Massiive MIMO Transmission with Digital Beamforming in Low SHF Band |
| Sub Title (in English) | |
| Keyword(1) | 5G |
| Keyword(2) | Low SHF bands |
| Keyword(3) | Massive MIMO |
| Keyword(4) | Digital beamforming |
| Keyword(5) | Coverage |
| Keyword(6) | Link budget |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Tatsuki Okuyama |
| 1st Author's Affiliation | NTT DOCOMO, INC. (NTT DOCOMO) |
| 2nd Author's Name | Shohei Yoshioka |
| 2nd Author's Affiliation | NTT DOCOMO, INC. (NTT DOCOMO) |
| 3rd Author's Name | Satoshi Suyama |
| 3rd Author's Affiliation | NTT DOCOMO, INC. (NTT DOCOMO) |
| 4th Author's Name | Yukihiko Okumura |
| 4th Author's Affiliation | NTT DOCOMO, INC. (NTT DOCOMO) |
| 5th Author's Name | |
| 5th Author's Affiliation | () |
| 6th Author's Name | |
| 6th Author's Affiliation | () |
| 7th Author's Name | |
| 7th Author's Affiliation | () |
| 8th Author's Name | |
| 8th Author's Affiliation | () |
| 9th Author's Name | |
| 9th Author's Affiliation | () |
| 10th Author's Name | |
| 10th Author's Affiliation | () |
| 11th Author's Name | |
| 11th Author's Affiliation | () |
| 12th Author's Name | |
| 12th Author's Affiliation | () |
| 13th Author's Name | |
| 13th Author's Affiliation | () |
| 14th Author's Name | |
| 14th Author's Affiliation | () |
| 15th Author's Name | |
| 15th Author's Affiliation | () |
| 16th Author's Name | |
| 16th Author's Affiliation | () |
| 17th Author's Name | |
| 17th Author's Affiliation | () |
| 18th Author's Name | |
| 18th Author's Affiliation | () |
| Speaker | Author-3 |
| Date Time | 2016-04-22 10:35:00 |
| Presentation Time | 25 minutes |
| Registration for | RCS |
| Paper # | RCS2016-14 |
| Volume (vol) | vol.116 |
| Number (no) | no.11 |
| Page | pp.77-82 |
| #Pages | 6 |
| Date of Issue | 2016-04-14 (RCS) |
[Return to Top Page]