| 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 | 2019-01-15 14:50 [Invited Talk] IEEE 802.11ax Next-Generation Wireless LAN Standard and Development of Wireless LSI Compliant with Draft Specifications Toshihisa Nabetani (Toshiba)  SRW2018-53 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | With the advent of high throughput wireless LAN (WLAN) devices compliant with the IEEE 802.11ac standard, WLAN has become widely disseminated in a variety of fields in recent years. However, the expansion of WLAN devices has resulted in the throughput degradation due to mutual interference between multiple WLAN devices, particularly in areas of dense deployment. To address this issue, the standardization activities of the next generation wireless LAN (IEEE 802.11ax) started its Study Group in May 2013 to increase the system throughput in dense environments. The draft 3.0 standard was released in June 2018 and on-going technical discussions continue in order to develop a final specification documents by January 2020. To improve the utilization efficiency of frequency, the simultaneous communication technologies such as Uplink Multi-User MIMO (UL-MU-MIMO) and Downlink/Uplink Orthogonal Frequency Division Multiple Access (DL/UL-OFDMA) are adopted in IEEE 802.11ax standard. In addition, a higher modulation level 1024-QAM is also adopted. We are contributing to the IEEE 802.11ax standardization activities by making technical proposals and evaluating the system throughput simulation since the launch of the Study Group. In parallel, we developed a wireless system LSI complying with the draft specifications of IEEE 802.11ax, and have been working to ensure the effectiveness of the IEEE 802.11ax standard including improvement of the throughput using the LSI. In this paper, we introduce the overview of IEEE 802.11ax standard and our system LSI development activities of IEEE 802.11ax. |
|
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | IEEE 802.11ax / Wireless LAN / Multi-User MIMO / OFDMA / Interference detection / LSI / / | |
| Reference Info. | IEICE Tech. Rep., vol. 118, no. 386, SRW2018-53, pp. 43-48, Jan. 2019. | |
| Paper # | SRW2018-53 | |
| Date of Issue | 2019-01-08 (SRW) | |
| ISSN | 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 | SRW2018-53 |
|
| Conference Information | |
| Committee | SRW |
| Conference Date | 2019-01-15 - 2019-01-15 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Mitsubishi Electric (Oofuna) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | WLAN, WPAN, Sensor networ, mmWave, etc. |
| Paper Information | |
| Registration To | SRW |
| Conference Code | 2019-01-SRW |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | IEEE 802.11ax Next-Generation Wireless LAN Standard and Development of Wireless LSI Compliant with Draft Specifications |
| Sub Title (in English) | |
| Keyword(1) | IEEE 802.11ax |
| Keyword(2) | Wireless LAN |
| Keyword(3) | Multi-User MIMO |
| Keyword(4) | OFDMA |
| Keyword(5) | Interference detection |
| Keyword(6) | LSI |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Toshihisa Nabetani |
| 1st Author's Affiliation | Toshiba (Toshiba) |
| 2nd Author's Name | |
| 2nd Author's Affiliation | () |
| 3rd Author's Name | |
| 3rd Author's Affiliation | () |
| 4th Author's Name | |
| 4th Author's Affiliation | () |
| 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-1 |
| Date Time | 2019-01-15 14:50:00 |
| Presentation Time | 50 minutes |
| Registration for | SRW |
| Paper # | SRW2018-53 |
| Volume (vol) | vol.118 |
| Number (no) | no.386 |
| Page | pp.43-48 |
| #Pages | 6 |
| Date of Issue | 2019-01-08 (SRW) |
[Return to Top Page]