| 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 | 2016-01-22 16:50 Network-controlled Channel and Bandwidth Allocation Scheme for IEEE 802.11a/n/ac Wireless LANs Hirantha Abeysekera, Munehiro Matsui, Yasushi Takatori, Masato Mizoguchi (NTT)  CQ2015-107 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The increased density of wireless LAN access points (APs) based on the IEEE 802.11 standard has induced inter-cell interference that severely degrades system performance. This problem is getting worse with the increase of IEEE 802.11n- and 802.11ac-based APs, which establish basic service sets with wider channel bandwidths than legacy 802.11a APs. In order to mitigate this problem, we have proposed an efficient radio resource allocation scheme called RATOP that can be applied to a managed wireless LAN system with a central coordinator. On the basis of channel monitoring results, capability, and data traffic information obtained from APs, the central coordinator computes the quasi-optimal frequency channel and channel bandwidth of each AP in such a way that the given utility function is maximized. In this paper we evaluate the RATOP algorithm on the coexistence scenarios of 802.11a/n/ac, and show that the RATOP works well and improves the throughput compared to legacy scheme. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | IEEE 802.11 wireless LAN / Interference / Channel allocation / Bandwidth allocation / Frequency utilization / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 408, CQ2015-107, pp. 85-90, Jan. 2016. | |
| Paper # | CQ2015-107 | |
| Date of Issue | 2016-01-14 (CQ) | |
| 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 | CQ2015-107 |
|
| Conference Information | |
| Committee | CQ |
| Conference Date | 2016-01-21 - 2016-01-22 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | University of Tsukuba |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | CQ |
| Conference Code | 2016-01-CQ |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Network-controlled Channel and Bandwidth Allocation Scheme for IEEE 802.11a/n/ac Wireless LANs |
| Sub Title (in English) | |
| Keyword(1) | IEEE 802.11 wireless LAN |
| Keyword(2) | Interference |
| Keyword(3) | Channel allocation |
| Keyword(4) | Bandwidth allocation |
| Keyword(5) | Frequency utilization |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Hirantha Abeysekera |
| 1st Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 2nd Author's Name | Munehiro Matsui |
| 2nd Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 3rd Author's Name | Yasushi Takatori |
| 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) |
| 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 | 2016-01-22 16:50:00 |
| Presentation Time | 25 minutes |
| Registration for | CQ |
| Paper # | CQ2015-107 |
| Volume (vol) | vol.115 |
| Number (no) | no.408 |
| Page | pp.85-90 |
| #Pages | 6 |
| Date of Issue | 2016-01-14 (CQ) |
[Return to Top Page]