Paper Abstract and Keywords |
Presentation |
2013-07-19 10:15
Capacity Enhancement with Multi-User Multi-Channel Transmission Technique for WLANs Shoko Shinohara, Yasuhiko Inoue, B. A. Hirantha Sithira Abeysekera, Masato Mizoguchi (NTT) RCS2013-117 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The upcoming wireless LAN standard IEEE 802.11ac extends the channel bandwith from conventional 20 or 40 MHz to 80 or 160 MHz to increase the data rate. Stations belonging to the same BSS have to operate on the primary channel which is a common 20 MHz channel. When there are stations supporting different channel bandwidth, there will be unused frequency resource outside the primary channel, e.g. there will be unused 60 MHz frequency resource when a transmission in a 20 MHz channel is going on in an 80 MHz BSS, which degrades the system capacity. As a soliution for this problem, we proposed Multi-User Multi-Channel Transmission Technique (MU-MC) for WLANs. In this paper, we evaluated the system capacity of WLAN using the MU-MC technique and conrmed that the MU-MC technique is also effective in an overlapped BSS environment. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Wireless LAN / Frequency Channel / Multi-User / Multi-Channel / IEEE 802.11ac / HEW SG / OBSS / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 130, RCS2013-117, pp. 215-220, July 2013. |
Paper # |
RCS2013-117 |
Date of Issue |
2013-07-10 (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) |
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RCS2013-117 |
Conference Information |
Committee |
ASN RCS NS SR |
Conference Date |
2013-07-17 - 2013-07-19 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hamamatsu Act City |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Wireless Distributed Networks, M2M (Machine-to-Machine), D2D (Device-to-Device), etc. |
Paper Information |
Registration To |
RCS |
Conference Code |
2013-07-ASN-RCS-NS-SR |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Capacity Enhancement with Multi-User Multi-Channel Transmission Technique for WLANs |
Sub Title (in English) |
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Keyword(1) |
Wireless LAN |
Keyword(2) |
Frequency Channel |
Keyword(3) |
Multi-User |
Keyword(4) |
Multi-Channel |
Keyword(5) |
IEEE 802.11ac |
Keyword(6) |
HEW SG |
Keyword(7) |
OBSS |
Keyword(8) |
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1st Author's Name |
Shoko Shinohara |
1st Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
2nd Author's Name |
Yasuhiko Inoue |
2nd Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
3rd Author's Name |
B. A. Hirantha Sithira Abeysekera |
3rd Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
4th Author's Name |
Masato Mizoguchi |
4th Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
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Speaker |
Author-1 |
Date Time |
2013-07-19 10:15:00 |
Presentation Time |
25 minutes |
Registration for |
RCS |
Paper # |
RCS2013-117 |
Volume (vol) |
vol.113 |
Number (no) |
no.130 |
Page |
pp.215-220 |
#Pages |
6 |
Date of Issue |
2013-07-10 (RCS) |
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